2006 model Random Shutdown

Here's some of the details:
My computer was purchased in May 2006. Since then it has crashed twice because of overheating. The power cord has been replaced, CPU fans and the HD x2. I have never had any problems with random shut down except 3 years ago it would shut down immediately after the power cord was disconnected.
A few days ago I noticed that whenever I returned from classes the computer would be shut off. The problem: I never shut it down.
I'm unsure if this is somehow connected or not, but a few years ago the cd burner suddenly quit working and then today I tried uncessfully to eject a dvd. It made the sound to eject, even began to eject the dvd but didn't make it out even 1cm before the computer decided jk, and stole it back.
Now the unit is shutting down while I only have firefox running. I restarted the computer and now the light on the power supply is absent, along with the battery % which is normally present.
I know it's 4 years old but nothing quite like this has happened before.
Also, when the unit shuts down, it is not even remotely hot. I've read several places that the heat sink expands (or maybe it was something else) which then causes a short circuit.
Does anyone have any ideas?

Do you have all of your firmware updates installed? A firmware update is a little different than a regular update. You would get the firmware update via Software Update, but you would have to manually install it after it downloads... going through a process involving holding down the power button when you start it up... and getting some loud beeps. Have you ever done that?
There was a known problem with random shutdowns in those machines related to a faulty heat sensor... the update was basically to ignore the faulty sensor.

Similar Messages

  • White Macbook 2006 random shutdown solved removed cpu heatsink and more

    I picked up a cheap macbook from a secondhand retailer for $300 and it regularly shutdown, froze, restarted as well as the grey kernel panic screen completely random no real pattern. I set about trying to solve the problem swapping ram and hard drive with my identical 2006 macbook (which I had similar problems with last year, fixed that one with a new battery connector cable). The ram and hard drive made no difference so I downloaded istat menus to see if any combination of cpu voltage, current and temperature were causing the random shutdowns. It seemed when the temperature reached certain values the computer would shutdown or freeze(around 30 to 50 degrees). I'd read on other forums about faulty cpu temperature diodes so I reapplied heatsink compound to the cpu heatsink and checked all the wiring for shorts but nothing seemed to solve the problem. I was ready to retire the computer and use it for spares for my other macbook when needed but I pulled the keyboard off one more time and tried something completely radical. This fix requires some forward planning and software installation but it has completely solved my Random shutdowns completely.
    for instructions see my next post *Fix for random shutdowns white macbook*

    Ok this is not for the non technical person but it is quite a simple process with the right instructions.
    This first step is very important install the software coolbook($10) and fan control (Free)( not smc fan control). Set up coolbook to operate the cpu at the lowest speed and voltage for both power adapter and battery(1002MHz and .95Volts). Remove the keyboard to access the computer logic board (instructions can be found at iFixit). Remove the four screws and two connectors holding the heatsink to the logicboard and gently lift the heatsink out (very important that you leave the fan screwed in and connected). Close the computer back up if you wish to test just gently connect the keyboard and loosly sit the keyboard back in. Restart and reset the pram immediately. Let the computer boot up and then open system preferences and configure Fan Control to your liking. So far no random shutdowns for over a week (was getting many a day previously.

  • Random Shutdown in 2010 for a 2006 Macbook

    Hello-
    I have a 2006 Macbook 1.83 GHz processor and I never had the whole random shutdown problem previously... it burned through batteries like nothing and I was about to install my third hard drive, but no random shutdown problems. Well, now I have it...
    Anyway, it is out of warranty, obviously.
    1) Will Apple still replace the heatsink, since it was defective even though I am out of warranty?
    2) If not, does anyone know if by replacing the heatsink that should fix the problem?
    Thanks

    Sure Apple will replace the heat sync. At a price. I may be something else though. It might be full if dust after all these years. You could try putting a vacuum cleaner over the in vent and give it a good sucking. Worked for a friend of mine...

  • To Everyone with Random Shutdowns! (Solved! REALLY!)

    Hey all,
    I had posted about a week back about my Macbook (Core duo white, late 2006), it was having the same symptoms as some of the others with the known random shutdown syndrome (RSS). Like many others I had thought it was the end of my macbook and the logicboard needed replacing because that is what the 'genius' people do, but I was still wondering what would cause it. It would randomly shut off! (or so I thought) I'd be typing in Safari, watching a youtube video, and even playing games, it would just shut off and I could hear the hard drive spin down. I'd restart and it would do it again sometimes right away, sometimes hours later.
    This got me to thinking (like others have said) that it must be an issue with over heating. To test my theory I backed up my HD, and tried to reinstall Snow Leopard after zeroing the HD (as a fresh install). During the install process the Macbook's fan started to get loud and then it happened, it died again! So, this proved to me that it is NOT a software/OS issue at all, which means the said efforts in other posts of changing screen saver and energy saver settings had nothing to do with the cause! Aha moment!
    I thought to myself... something is making it shutdown, obviously, and has to do with too much heat as the fan was going crazy even while reinstalling the OS. After reading many posts on different support forums I came accross the possibility that it could be the heatsink and/or sensor that is attached to it. I also found out that this "RSS" only applies to the non-unibody, core duo, and core 2 duo macbooks... you know what that means?
    These models are the only ones with the shared memory and GPU on the same heatsink! GAH! A possible solution presents itself? To make a long post even longer... I removed the keyboard, carefully unscrewed the heatsink and fan and what did I see? Cracked and dried out thermal paste on the CPU AND GPU, they are both under the same heatsink after all, this was bad, really bad.
    Luckily I had some Arctic Silver thermal paste in a tube from years ago when I upgraded my PowerMac CPU. Using some rubbing alcohol and a soft cloth I removed the crud on the heatsink, processor, and GPU (I might add that there was way too much paste on there in the first place). I waited an extra few minutes to make sure the alcohol evaporated, and then I applied a small (dime sized) amount of thermal past directly onto the two chips, I aligned the heatsink carefully and gave it a very small gentle push down onto the chips, reattached the sensor wire to the mainboard, and screwed the heatsink back in.
    After putting the keyboard back on and making sure all screws were in... I immediately turned on the laptop and reinstalled the OS. The OS install took approximately 10 mintues! (crazy!) The last time I did that it took over 30 mins to install! I was stunned!
    After the OS installed I let the computer idle and shut down, I let it sit for about an hour to allow the paste to contract as it cooled. After starting up again I immediately downloaded Temperature Monitor and installed it (I did have it running when my mac had RSS by the way), here are the results to prove my theory:
    My Macbook with RSS:
    CPU1 and CPU2 Idle temp - 114 degrees (F)
    Heatsink temp - 128 degrees (F)
    Approximate over heating temp - 184 degrees (F) (causing the heatsink sensor to shutdown the laptop)
    My Macbook with new high quality thermal paste:
    Idle temp of CPU1, CPU2, and GPU - 77 degrees (F)
    Heatsink temp - 84 degrees (F)
    Running temp with adobe CS4, youtube, and typing this message - 103 degrees (F)
    Pretty amazing if you ask me!
    Before I applied the thermal paste my Macbook took at least a minute to start up with a fresh OS install, now it only takes about 15 seconds! I have not heard the fan spin up and go crazy since! And I can't even explain to you how much fast it is now!
    This does prove that Random shutdown syndrome (RSS) is caused ONLY by your GPU over heating due to old thermal paste between the chips and heatsink! A design flaw by Apple? probably not because thermal paste will crack and dry over time.
    This also proves that energy conversion to data in the chips can decrease because of over heating, causing the computer performance to dramatically drop!
    So before you take your out-of-warranty macbook to Apple or a repair shop, see what your internal temp readings are and try to replicate the problem with over heating your CPU/GPU! This was a 10 minute fix! I am still amazed at how much faster everything is, and haven't had a random shutdown since! I hope this helps alot of people that think they are out of luck and have to pay to get it fixed!
    - Cory -

    I too have this problem as well and it has been getting worse lately, I don't know what to do anymore. Here is a little info about my macbookPro. I have the late 2008 unibody model, i bought it in late 2009 Refurbished from Apple. Recently my mac has been turning off out of nowhere. I may be doing something and all of a sudden it just shuts off, it usually happens faster when i start to open up more programs like Photoshop or Final Cut Pro. My mac is out of warranty now and i dont know how much apple is going to charge me to fix it. i mean they want 50 bucks just to talk to them on the phone (ridiculous if you ask me)!.
        I have a temperature sensor installed and here is my data
    CPU A Proximity: 126F
    CPU A Temperature Diode: 133F
    Graphics Processor Chip 1: 122F
    Graphics Processor Heatsink 1: 113F
    Graphics Processor Heatsink 2: 126F
    Graphics Processor Temperature Diode: 131F
    Left Palm Rest: 91F
    Main Heatsink 3: 122F
    Main Logic Board: 118F
    Northbridge Chip: 127F
    Northbridge Position: 124F
    Here is more data from the Power
    Battery Information:
      Model Information:
      Manufacturer:          GSA-1281
      Device Name:          ASMB016
      Pack Lot Code:          0
      PCB Lot Code:          0
      Firmware Version:          0
      Hardware Revision:          0
      Cell Revision:          0
      Charge Information:
      Charge Remaining (mAh):          3739
      Fully Charged:          No
      Charging:          No
      Full Charge Capacity (mAh):          4610
      Health Information:
      Cycle Count:          68
      Condition:          Normal
      Battery Installed:          Yes
      Amperage (mA):          -1766
      Voltage (mV):          11793
    System Power Settings:
      AC Power:
      System Sleep Timer (Minutes):          0
      Disk Sleep Timer (Minutes):          0
      Display Sleep Timer (Minutes):          90
      Automatic Restart on Power Loss:          No
      Wake on AC Change:          No
      Wake on Clamshell Open:          Yes
      Wake on LAN:          No
      Display Sleep Uses Dim:          Yes
      GPUSwitch:          2
      PrioritizeNetworkReachabilityOverSleep:          0
      RestartAfterKernelPanic:          157680000
      Battery Power:
      System Sleep Timer (Minutes):          60
      Disk Sleep Timer (Minutes):          0
      Display Sleep Timer (Minutes):          2
      Wake on AC Change:          No
      Wake on Clamshell Open:          Yes
      Current Power Source:          Yes
      Display Sleep Uses Dim:          Yes
      GPUSwitch:          2
      Reduce Brightness:          Yes
      RestartAfterKernelPanic:          157680000
    Hardware Configuration:
      UPS Installed:          No
    AC Charger Information:
      Connected:          No
      Charging:          No
      PLEASE HELP ME, I CAN NO LONGER TRUST MY MAC FOR WORK. any replies will be appreciated. thanks

  • Random Shutdown plagues Macbook Pro C2D as well?

    Hello everyone,
    I know the Macbooks suffer from random shutdowns, but I thought this issue was fixed in the recent models. Apparently, it's still a problem since my brand new macbook pro core 2 duo exhibits random shutdowns when it gets too hot. Yes, I have all my stuff up to date. No, the new firmware does not apply to the Core 2 Duo MBPs.
    My question is, is this still a known problem? I haven't really hard of Macbook Pros suffering from this, is this also common with Macbook Pros?
    My Macbook does not get extremely hot to the touch, contrary to some of the "Hot" threads on this board. But, I guess it's enough to short the circuit that causes immediate shutdowns. It's easy enough to avoid, but I'd like to push my Macbook to it's fullest without worry of shutdown.

    Well, this is what I've found out ...don't know if that will mean anything to you, but does not seem very good to me. Note that this was prior to the date I received my MBP.
    Nov 13 18:16:31 localhost kernel[0]: hi mem tramps at 0xffe00000
    Nov 13 18:16:31 localhost kernel[0]: PAE enabled
    Nov 13 18:16:31 localhost kernel[0]: 64 bit mode enabled
    Nov 13 18:16:31 localhost kernel[0]: standard timeslicing quantum is 10000 us
    Nov 13 18:16:31 localhost kernel[0]: vmpagebootstrap: 251691 free pages
    Nov 13 18:16:31 localhost kernel[0]: migtable_maxdispl = 71
    Nov 13 18:16:31 localhost kernel[0]: Enabling XMM register save/restore and SSE/SSE2 opcodes
    Nov 13 18:16:31 localhost kernel[0]: ACPI CA 20060421
    Nov 13 18:16:31 localhost kernel[0]: AppleIntelCPUPowerManagement: ready
    Nov 13 18:16:31 localhost kernel[0]: AppleACPICPU: ProcessorApicId=0 LocalApicId=0 Enabled
    Nov 13 18:16:31 localhost kernel[0]: AppleACPICPU: ProcessorApicId=1 LocalApicId=1 Enabled
    Nov 13 18:16:31 localhost kernel[0]: Copyright (c) 1982, 1986, 1989, 1991, 1993
    Nov 13 18:16:31 localhost kernel[0]: The Regents of the University of California. All rights reserved.
    Nov 13 18:16:31 localhost kernel[0]: using 5242 buffer headers and 4096 cluster IO buffer headers
    Nov 13 18:16:31 localhost kernel[0]: Enabling XMM register save/restore and SSE/SSE2 opcodes
    Nov 13 18:16:31 localhost kernel[0]: Started CPU 01
    Nov 13 18:16:31 localhost kernel[0]: IOAPIC: Version 0x20 Vectors 64:87
    Nov 13 18:16:31 localhost kernel[0]: ACPI: System State [S0 S3 S4 S5] (S3)
    Nov 13 18:16:31 localhost kernel[0]: Security auditing service present
    Nov 13 18:16:31 localhost kernel[0]: BSM auditing present
    Nov 13 18:16:31 localhost kernel[0]: disabled
    Nov 13 18:16:31 localhost kernel[0]: rooting via boot-uuid from /chosen: 0DC7FF3D-D334-4F4C-914D-9FA50D95FDA5
    Nov 13 18:16:31 localhost kernel[0]: Waiting on <dict ID="0"><key>IOProviderClass</key><string ID="1">IOResources</string><key>IOResourceMatch</key><string ID="2">boot-uuid-media</string></dict>
    Nov 13 18:16:31 localhost kernel[0]: AppleYukon: 00000000,e00002bc PwrSavingsEED - failed to get EDGP
    Nov 13 18:16:31 localhost kernel[0]: USB caused wake event (EHCI)
    Nov 13 18:16:31 localhost kernel[0]: FireWire (OHCI) TI ID 8025 built-in now active, GUID 0017f2fffe814a26; max speed s800.
    Nov 13 18:16:31 localhost kernel[0]: CSRHIDTransitionDriver::probe:
    Nov 13 18:16:31 localhost kernel[0]: CSRHIDTransitionDriver::start before command
    Nov 13 18:16:31 localhost kernel[0]: Extension "com.apple.driver.AppleUSBTCKeyboard" has no kernel dependency.
    Nov 13 18:16:31 localhost kernel[0]: Extension "com.apple.driver.AppleUSBTCKeyEventDriver" has no kernel dependency.
    Nov 13 18:16:31 localhost kernel[0]: Got boot device = IOService:/AppleACPIPlatformExpert/PCI0@0/AppleACPIPCI/SATA@1F,2/AppleAHCI/PRT2 @2/IOAHCIDevice@0/AppleAHCIDiskDriver/IOAHCIBlockStorageDevice/IOBlockStorageDri ver/Hitachi HTS541612J9SA00 Media/IOGUIDPartitionScheme/Customer@2
    Nov 13 18:16:31 localhost kernel[0]: BSD root: disk0s2, major 14, minor 2
    Nov 13 18:16:31 localhost kernel[0]: CSRHIDTransitionDriver::stop
    Nov 13 18:16:31 localhost kernel[0]: HFS: created HFBT on Macintosh HD
    Nov 13 18:16:31 localhost kernel[0]: IOBluetoothHCIController::start Idle Timer Stopped
    Nov 13 18:16:31 localhost kernel[0]: Jettisoning kernel linker.
    Nov 13 18:16:31 localhost kernel[0]: Resetting IOCatalogue.
    Nov 13 18:16:31 localhost kernel[0]: display: family specific matching fails
    Nov 13 18:16:31 localhost kernel[0]: Matching service count = 0
    Nov 13 18:16:31 localhost kernel[0]: Matching service count = 1
    Nov 13 18:16:31 localhost kernel[0]: Matching service count = 1
    Nov 13 18:16:31 localhost kernel[0]: Matching service count = 1
    Nov 13 18:16:31 localhost kernel[0]: Matching service count = 1
    Nov 13 18:16:31 localhost kernel[0]: Matching service count = 1
    Nov 13 18:16:31 localhost kernel[0]: display: family specific matching fails
    Nov 13 18:16:31 localhost kernel[0]: ath_attach: devid 0x24
    Nov 13 18:16:31 localhost kernel[0]: display: family specific matching fails
    Nov 13 18:16:31 localhost kernel[0]: mac 12.10 phy 8.1 radio 12.0
    Nov 13 18:16:31 localhost kernel[0]: display: family specific matching fails
    Nov 13 18:16:31 localhost kernel[0]: Previous Shutdown Cause: 3
    Nov 13 18:16:31 localhost kernel[0]: display: family specific matching fails
    Nov 13 18:16:31 localhost mDNSResponder-108.2 (Aug 20 2006 04: 04:10)[57]: starting
    Nov 13 18:16:31 localhost memberd[65]: memberd starting up
    Nov 13 18:16:33 localhost lookupd[71]: lookupd (version 369.6) starting - Mon Nov 13 18:16:33 2006
    Nov 13 18:16:35 localhost diskarbitrationd[63]: disk0s2 hfs F89B2CC8-63E3-337A-9EE4-346BAB54E7BB Macintosh HD /
    Nov 13 18:16:35 localhost DirectoryService[72]: Launched version 2.1 (v353.5)
    Nov 13 18:16:36 localhost kernel[0]: yukonosx: Ethernet address 00:17:f2:c2:38:10
    Nov 13 18:16:36 localhost kernel[0]: AirPort_Athr5424: Ethernet address 00:17:f2:e7:66:7d
    Nov 13 18:16:37 localhost lookupd[91]: lookupd (version 369.6) starting - Mon Nov 13 18:16:37 2006
    Nov 13 18:16:39 localhost mDNSResponder: Couldn't read user-specified Computer Name; using default “Macintosh-0017F2C23810” instead
    Nov 13 18:16:39 localhost mDNSResponder: Couldn't read user-specified local hostname; using default “Macintosh-0017F2C23810.local” instead
    Nov 13 18:16:40 localhost kernel[0]: Registering For 802.11 Events
    Nov 13 18:16:40 localhost kernel[0]: [HCIController][setupHardware] AFH Is Supported
    Nov 13 18:16:40 localhost mDNSResponder: Adding browse lanain local.
    Nov 13 18:16:43 localhost KernelEventAgent[56]: tid 00000000 received unknown event (256)
    Nov 13 18:16:56 localhost /System/Library/PrivateFrameworks/Admin.framework/Resources/UpdateSettingsTool: UpdateSettings Error: makequeues -u returned 512
    Nov 13 18:16:57 localhost /System/Library/CoreServices/loginwindow.app/Contents/MacOS/loginwindow: Login Window Application Started
    Nov 13 18:38:50 localhost /System/Library/CoreServices/loginwindow.app/Contents/MacOS/loginwindow: Login Window Application Started
    Nov 13 18:39:03 localhost /System/Library/CoreServices/Setup Assistant.app/Contents/MacOS/Setup Assistant: _MDSuspendIndexing() 1
    Nov 13 18:39:05 localhost /System/Library/CoreServices/Setup Assistant.app/Contents/MacOS/Setup Assistant: starting movie now\n
    Nov 13 18:39:33 localhost /System/Library/CoreServices/Setup Assistant.app/Contents/MacOS/Setup Assistant: movie done now (hide)
    Nov 13 18:39:40 localhost mDNSResponder: Couldn't read user-specified Computer Name; using default “Macintosh-0017F2C23810” instead
    Nov 13 18:39:40 localhost mDNSResponder: Couldn't read user-specified local hostname; using default “Macintosh-0017F2C23810.local” instead
    Nov 13 18:40:34 localhost ntpdate[622]: no servers can be used, exiting
    Nov 13 18:40:34 localhost ntpd[624]: bind() fd 11, family 30, port 123, addr fe80:5::217:f2ff:fee7:667d, in6is_addrmulticast=0 flags=0 fails: Can't assign requested address
    Nov 13 18:40:38 localhost mDNSResponder: Couldn't read user-specified Computer Name; using default “Macintosh-0017F2C23810” instead
    Nov 13 18:40:38 localhost mDNSResponder: Couldn't read user-specified local hostname; using default “Macintosh-0017F2C23810.local” instead
    Nov 13 18:40:38 localhost configd[61]: executing /System/Library/SystemConfiguration/Kicker.bundle/Contents/Resources/enable-net work
    Nov 13 18:40:38 localhost configd[61]: posting notification com.apple.system.config.network_change
    Nov 13 18:40:38 localhost lookupd[627]: lookupd (version 369.6) starting - Mon Nov 13 18:40:38 2006
    Nov 13 18:40:40 localhost mDNSResponder: Couldn't read user-specified Computer Name; using default “Macintosh-0017F2C23810” instead
    Nov 13 18:40:40 localhost mDNSResponder: Couldn't read user-specified local hostname; using default “Macintosh-0017F2C23810.local” instead
    Nov 13 18:40:42 localhost configd[61]: target=enable-network: disabled
    First Crash --> computer suddenly OFF !
    i've had 5 or six crashes since I received my MBP on Nov. 15th. Apple told me it must be a hardware problem. I have other stuff to read from the console if you're interested caus' quite frankly this does not make a lot of sense to me.

  • K9N Platinum: CPU upgrade = Random shutdowns..

    I just installed a new AMD Athlon 64 X2 3800+ EE in my MSI K9N Platinum motherboard (MS-7250 v1.0, the 070 model according to the box). I had updated the BIOS to version 1.7 before installing the CPU. Anyhow, I got the CPU installed and it seemed to be running fine. Until I started playing my games. Upon playing fifteen (!!!) minutes of Day of Defeat, the system completely turned off. COMPLETELY. No error messages. I check core temp's log to make sure the CPU wasnt overheating; it wasnt. The max temp was 38C on one of the cores. Just to make sure the CPU wasnt the problem, I ran two instances of prime95 for 5 hours and there were no calculation errors whatsoever. I also ran 3-4 loops of SuperPi, using the 32M test. No errors.
    I have come to the conclusion that it must be the motherboard, and possibly it does not like the CPU. Or else it is having the same random shutdown problems as many other K9N Platinum/Ultra boards are experiencing. From what i have read, this issue only relates to boards that are 040, 050, or 060 models. I have a 070 model, and I AM GETTING THIS PROBLEM!!
    Help!!!
    Full specs:
    MSI K9N Platinum MS7250 V1.0, BIOS 1.7, model 070
    AMD Athlon 64 X2 3800+ EE (old CPU: AMD Athlon 64 3500+; had no issues with the 3500+) vcore: 1.225
    1 GB OCZ Platinum DDR2-800, 5-5-5-15, 2.1v
    eVGA GeForce 7800GT videocard with Zalman VF900, 490/1220
    Hitachi Deskstar 7K80 SATA HDD
    LITE-ON DVD-ROM drive
    Floppy drive
    3x 80mm fans, 1 cold cathode
    Antec Truepower 430 watt PSU, dual +12v @ 17A a piece.
    Any ideas? 

    well, i know that ACPI has to do with power saving features.
    http://en.wikipedia.org/wiki/ACPI
    and HPET also has something to do with CPUs
    http://en.wikipedia.org/wiki/HPET
    and MCP55 is the nortbridge.
    so i suppose i can conclude that it protects from overvoltage or promotes more power-saving?  i dunno i really dont care as long as my PC works now, 

  • Random Shutdown?

    I have a Macbook Core Duo (white, 2006) model, obviously the care plan is expired. I have had a few issues since I bought it, first the hard drive went within a week after it's apple care expired, go figure, so I replaced the hard drive with a newer and larger drive. The Super drive was upgraded and also stopped reading/writing discs within a month of the apple care ending. Last month the inverter also went and causes the screen to randomly shut off. I was told if I took it in they would charge me to have it fixed so I just changed the parts out myself because it was easy enough to do.
    On to the new issue: As of last week my Macbook is randomly shutting down. I have tried every reset possible, repaired and checked the HD and permissions, reinstalled Snow Leopard, and ran a diagnostic on the memory as well as reseating them. My powercord and battery are working fine and I know for sure that this is not what is causing the issue. I highly doubt it is a overheating issue as the laptop is not running hot and fans are working properly. I did, however, notice that it isn't really that random when it does turn off, I am almost always trying to watch a video or play a game, when I securly empty the trash it also shuts down about 10 seconds into the process. A part of me thinks it could be a GPU problem, but I have heard other people having this problem and apple had replaced their entire CPU.
    Since this is my fourth incident that I have had I am wondering what I should do, I don't have the money to buy a new laptop and I dont want to take a visit to the store if they are going to charge me to replace it. Anyone have any suggestions? I am not looking for the "buy a new one" or the "you're out of luck, take it to the apple store" responses. I don't give up easily.

    Good day
    Welcome to BB forums
    The on-device battery meter is off sync with the a the actual battery charge. Connect to your OEM wall outlet battery charger and while still connected and powered on, remove the battery a minute to reboot. After reboot leave to fully charge to 100%. 
    Thus will reset the false charge reading.
    help another members on this form here ---> z10 battery life is not accurate
    Want to contract me? You can follow me on Twitter @RobGambino
    Be sure to click Like! for those who have helped you.
    Click Accept as Solution for posts that have solved your issue(s)!

  • Problems with random shutdown after replacing a swollen battery

    Hello all,
    Perhaps one of you can help with this issue.
    I'm using a Macbook Pro 17" mid-2007 model. A few months ago, the power disconnected from the machine when the battery had already run down and the machine did a hard shutdown. When I booted it back up there were serious problems with the display. Eventually it stopped working altogether. I took it for service and it was determined to by the NVIDIA graphics processor problem, so Apple replaced my motherboard.
    When I got the machine back from servicing, there was a rattle in the right fan that gradually got worse. After a while the touchpad button stopped depressing in the center. I also experienced several random shutdowns while operating on battery power. I learned about the swelling battery issue with macbooks and ordered a replacement. By the time the replacement battery arrived my original battery was quite swollen. I'm concerned that the swelling battery may have warped the case a bit, leading to the fan noise.
    I have now replaced the battery, but I'm still experiencing random shutdowns after 20+ minutes of use on battery power. I have done the RSS tests that were recommended in other forums and there doesn't seem to be any random shutdown problems when I'm plugged in -- only under battery power. My understanding is that a swelling battery can sometimes cause the battery to disengage from the electrical contacts on the MB, causing a sudden shutdown. I'm wondering why the problem is persisting now with a new battery? After one random shutdown, I tried to power up again using the battery, while pushing the battery into place at various angles, but I couldn't find any angle that would give power to the machine. The fan noise is also still present.
    Can anyone offer an explanation or advise on any methods to overcome these random shutdowns? I have checked the console and the machine isn't registering any error when it shuts down, although when it restarts it says "DirectoryService[35] Improper shutdown detected"

    Yep, it is video (or: or audio for video) so unless you're sure you need it (because you work or will work with the DVC Pro HD video/audio codec), you can remove the plug from its' folder and put it in your documents folder (don't trash it, I have no idea if it is necessary for non-DVC Pro HD users to have it installed too).
    The WWW is littered with posts from people encountering bugs and crashreports with DVCPROHDAudio.plugin as the main suspect. Most of those posts seem to be from video people rather than audio folks.
    http://www.google.nl/search?q=DVCPROHDAudio.plugin&ie=utf-8&oe=utf-8&aq=t&rls=or g.mozilla:en-US:official&client=firefox-a
    But, if you get crashes and you see this one mentioned in the report, disable it, restart, and see if the problem's gone.

  • Not so random shutdowns...

    Hi,
    My Macbook is just over a year old now still under applecare, I had random shutdowns before and did the firmware update which fixed it. Yesterday, I had the +please hold down the power button...+ message and so did thinking little of it, after all it is not uncommon to have to do it once in a while. Since then though it has been intermittently restarting all on its own and occasionally throwing up the +please hold power...+ message. Interesting to note is the optical drive noise when it restarts itself. I know how it should sound, the kind of mechanical movement sound that happens when you restart normally (or launch parallels and windows grabs hold of your drive). However, occasionally on these restarts it pauses during this sound several times making the same noise but stuttering through it... Strange!
    It seems that I can often make it restart or throw up the power button message by just lifting up the front of the computer, as you would if you were turning it around or something. This leads me to believe it's a hardware fault... Looking under the battery compartment the two outside screws that are on the battery connection side were loose and nearly falling out so I tightened those back up, still the problem persists.
    After the last restart message I copied this error report, I have no idea what to look for, just wondering if anyone can see anything helpful?
    panic(cpu 1 caller 0x001A4A55): Unresolved kernel trap (CPU 1, Type 13=general protection), registers:
    CR0: 0x8001003b, CR2: 0x00270000, CR3: 0x00e08000, CR4: 0x000006e0
    EAX: 0x00000000, EBX: 0x00025fde, ECX: 0x02fa4d90, EDX: 0x24188000
    CR2: 0x02f67af8, EBP: 0x13f7bfc8, ESI: 0xfc52147b, EDI: 0x0000009c
    EFL: 0x00010046, EIP: 0x00101a00, CS: 0x00000004, DS: 0xb018000c
    Backtrace, Format - Frame : Return Address (4 potential args on stack)
    0x2f67968 : 0x128d08 (0x3cc0a4 0x2f6798c 0x131de5 0x0)
    0x2f679a8 : 0x1a4a55 (0x3d24b8 0x1 0xd 0x3d1cc8)
    0x2f67ab8 : 0x19aeb4 (0x2f67ac4 0xe 0xffe10048 0xc)
    0x13f7bfc8 : 0x19b28e (0x2f67b0c 0x1 0x19ad3b 0x2f97d90) No mapping exists for frame pointer
    Backtrace terminated-invalid frame pointer 0xbffffb58
    Kernel version:
    Darwin Kernel Version 8.10.1: Wed May 23 16:33:00 PDT 2007; root:xnu-792.22.5~1/RELEASE_I386
    Model: MacBook1,1, BootROM MB11.0061.B03, 2 processors, Intel Core Duo, 1.83 GHz, 1 GB
    Graphics: Intel GMA 950, GMA 950, Built-In, spdisplaysintegratedvram
    Memory Module: BANK 0/DIMM0, 512 MB, DDR2 SDRAM, 667 MHz
    Memory Module: BANK 1/DIMM1, 512 MB, DDR2 SDRAM, 667 MHz
    AirPort: spairportwireless_card_type_airportextreme (0x168C, 0x86), 1.1.9.3
    Bluetooth: Version 1.9.0f8, 2 service, 1 devices, 1 incoming serial ports
    Network Service: AirPort, AirPort, en1
    Network Service: Parallels Host-Guest, Ethernet, en2
    Network Service: Parallels NAT, Ethernet, en3
    Serial ATA Device: WDC WD1200BEVS-60LAT0, 111.79 GB
    Parallel ATA Device: MATSHITACD-RW CW-8221
    USB Device: Built-in iSight, Micron, Up to 480 Mb/sec, 500 mA
    USB Device: Bluetooth USB Host Controller, Apple, Inc., Up to 12 Mb/sec, 500 mA
    USB Device: IR Receiver, Apple Computer, Inc., Up to 12 Mb/sec, 500 mA
    USB Device: Apple Internal Keyboard / Trackpad, Apple Computer, Up to 12 Mb/sec, 500 mA
    I have tried a PMU reset, PRAM reset and whatever it is that happens when you hold the power button when you turn it on to make it beeeeeeep... The issue happens with or without the power cable attached.
    Unless anyone can suggest anything here I'll be taking it to the repair centre...
    Thanks for reading!

    Ok, this is not an answer but it may help you a little: have you checked your logs? It may be an indication of what has happened there. If you don't know the drill: go to console under applications/utilities, select logs, and go there to /library/logs/panic.log. Some information may appear there, for instance if there is some consistent cause like one of your processors, some specific fault.
    Not much, I know, but at least you may glean something out of it.

  • I've been having random shutdowns

    Hello, I've been having random shutdowns for a while now. It is completely random and sometimes the screen will flicker when it shuts down and sometimes not.
    Here is the report.
    Interval Since Last Panic Report:  14960 sec
    Panics Since Last Report:          1
    Anonymous UUID:                    F2E5345B-9D6B-C60B-3BE6-A5CE072BBADF
    Fri Aug  9 11:26:29 2013
    panic(cpu 1 caller 0xffffff80224b8655): Kernel trap at 0xffffff80424a2b15, type 14=page fault, registers:
    CR0: 0x0000000080010033, CR2: 0xffffff80424a2b15, CR3: 0x0000000042dbd039, CR4: 0x00000000001606e0
    RAX: 0xffffff8022adc1e8, RBX: 0xffffff802e7fdf00, RCX: 0xffffff802e7fdf00, RDX: 0xffffff809b425000
    RSP: 0xffffff809b3e3bb0, RBP: 0xffffff809b3e3cd0, RSI: 0xffffff8022a0b780, RDI: 0xffffff802e7fdf00
    R8:  0x00000000000000ff, R9:  0x0000000000000000, R10: 0x0000000000000018, R11: 0x00007fff7d2d1250
    R12: 0xffffff802e7fdf00, R13: 0x0000000000000000, R14: 0x0000000000000002, R15: 0x800000013d62b065
    RFL: 0x0000000000010286, RIP: 0xffffff80424a2b15, CS:  0x0000000000000008, SS:  0x0000000000000000
    Fault CR2: 0xffffff80424a2b15, Error code: 0x0000000000000010, Fault CPU: 0x1
    Backtrace (CPU 1), Frame : Return Address
    0xffffff809b3e3850 : 0xffffff802241d626
    0xffffff809b3e38c0 : 0xffffff80224b8655
    0xffffff809b3e3a90 : 0xffffff80224ce17d
    0xffffff809b3e3ab0 : 0xffffff80424a2b15
    0xffffff809b3e3cd0 : 0xffffff8022461e83
    0xffffff809b3e3d90 : 0xffffff80224632ab
    0xffffff809b3e3f20 : 0xffffff80224b8aa0
    0xffffff809b3e3fb0 : 0xffffff80224ce0a1
    BSD process name corresponding to current thread: launchd
    Mac OS version:
    12E55
    Kernel version:
    Darwin Kernel Version 12.4.0: Wed May  1 17:57:12 PDT 2013; root:xnu-2050.24.15~1/RELEASE_X86_64
    Kernel UUID: 896CB1E3-AB79-3DF1-B595-549DFFDF3D36
    Kernel slide:     0x0000000022200000
    Kernel text base: 0xffffff8022400000
    System model name: MacBookPro9,2 (Mac-6F01561E16C75D06)
    System uptime in nanoseconds: 4705370810311
    last loaded kext at 2900279048521: com.spotflux.Spotflux.tap          1.0 (addr 0xffffff7fa408c000, size 32768)
    last unloaded kext at 356491648978: com.apple.filesystems.msdosfs          1.8.1 (addr 0xffffff7fa4078000, size 57344)
    loaded kexts:
    com.spotflux.Spotflux.tap          1.0
    com.spotflux.Spotflux.tun          1.0
    com.bresink.driver.BRESINKx86Monitoring          9.0
    com.apple.iokit.IOBluetoothSerialManager          4.1.4f2
    com.apple.filesystems.autofs          3.0
    com.apple.driver.AudioAUUC          1.60
    com.apple.driver.X86PlatformShim          1.0.0
    com.apple.driver.AGPM          100.12.87
    com.apple.driver.AppleMikeyHIDDriver          122
    com.apple.driver.AppleHDA          2.3.7fc4
    com.apple.driver.AppleUpstreamUserClient          3.5.10
    com.apple.driver.AppleMikeyDriver          2.3.7fc4
    com.apple.driver.AppleIntelHD4000Graphics          8.1.2
    com.apple.driver.AppleBacklight          170.2.5
    com.apple.driver.AppleMCCSControl          1.1.11
    com.apple.iokit.BroadcomBluetoothHCIControllerUSBTransport          4.1.4f2
    com.apple.driver.AppleSMCLMU          2.0.3d0
    com.apple.driver.AppleSMCPDRC          1.0.0
    com.apple.iokit.IOUserEthernet          1.0.0d1
    com.apple.Dont_Steal_Mac_OS_X          7.0.0
    com.apple.driver.ApplePolicyControl          3.4.5
    com.apple.driver.AppleLPC          1.6.0
    com.apple.driver.AppleIntelFramebufferCapri          8.1.2
    com.apple.driver.SMCMotionSensor          3.0.3d1
    com.apple.driver.AppleUSBTCButtons          237.1
    com.apple.driver.AppleIRController          320.15
    com.apple.driver.AppleUSBTCKeyboard          237.1
    com.apple.AppleFSCompression.AppleFSCompressionTypeDataless          1.0.0d1
    com.apple.AppleFSCompression.AppleFSCompressionTypeZlib          1.0.0d1
    com.apple.BootCache          34
    com.apple.iokit.SCSITaskUserClient          3.5.5
    com.apple.driver.XsanFilter          404
    com.apple.iokit.IOAHCIBlockStorage          2.3.1
    com.apple.driver.AppleUSBHub          5.5.5
    com.apple.driver.AppleSDXC          1.4.2
    com.apple.driver.AppleUSBXHCI          5.6.0
    com.apple.iokit.AppleBCM5701Ethernet          3.6.1b4
    com.apple.driver.AirPort.Brcm4331          615.20.17
    com.apple.driver.AppleFWOHCI          4.9.6
    com.apple.driver.AppleAHCIPort          2.5.2
    com.apple.driver.AppleUSBEHCI          5.5.0
    com.apple.driver.AppleEFINVRAM          1.7
    com.apple.driver.AppleSmartBatteryManager          161.0.0
    com.apple.driver.AppleACPIButtons          1.7
    com.apple.driver.AppleRTC          1.5
    com.apple.driver.AppleHPET          1.8
    com.apple.driver.AppleSMBIOS          1.9
    com.apple.driver.AppleACPIEC          1.7
    com.apple.driver.AppleAPIC          1.6
    com.apple.driver.AppleIntelCPUPowerManagementClient          196.0.0
    com.apple.nke.applicationfirewall          4.0.39
    com.apple.security.quarantine          2.1
    com.apple.driver.AppleIntelCPUPowerManagement          196.0.0
    com.apple.iokit.IOSerialFamily          10.0.6
    com.apple.kext.triggers          1.0
    com.apple.driver.DspFuncLib          2.3.7fc4
    com.apple.iokit.IOAudioFamily          1.8.9fc11
    com.apple.kext.OSvKernDSPLib          1.6
    com.apple.iokit.IOAcceleratorFamily          74.5.1
    com.apple.iokit.IOFireWireIP          2.2.5
    com.apple.driver.AppleSMBusController          1.0.11d0
    com.apple.iokit.AppleBluetoothHCIControllerUSBTransport          4.1.4f2
    com.apple.driver.AppleHDAController          2.3.7fc4
    com.apple.iokit.IOHDAFamily          2.3.7fc4
    com.apple.driver.AppleSMBusPCI          1.0.11d0
    com.apple.iokit.IOSurface          86.0.4
    com.apple.iokit.IOBluetoothFamily          4.1.4f2
    com.apple.driver.X86PlatformPlugin          1.0.0
    com.apple.driver.IOPlatformPluginFamily          5.3.0d51
    com.apple.driver.AppleSMC          3.1.4d2
    com.apple.driver.AppleGraphicsControl          3.4.5
    com.apple.driver.AppleBacklightExpert          1.0.4
    com.apple.iokit.IONDRVSupport          2.3.7
    com.apple.iokit.IOGraphicsFamily          2.3.7
    com.apple.driver.AppleThunderboltDPInAdapter          1.8.9
    com.apple.driver.AppleThunderboltDPAdapterFamily          1.8.9
    com.apple.driver.AppleThunderboltPCIDownAdapter          1.2.6
    com.apple.driver.AppleUSBMultitouch          237.3
    com.apple.iokit.IOUSBHIDDriver          5.2.5
    com.apple.driver.AppleUSBMergeNub          5.5.5
    com.apple.driver.AppleUSBComposite          5.2.5
    com.apple.iokit.IOSCSIMultimediaCommandsDevice          3.5.5
    com.apple.iokit.IOBDStorageFamily          1.7
    com.apple.iokit.IODVDStorageFamily          1.7.1
    com.apple.iokit.IOCDStorageFamily          1.7.1
    com.apple.iokit.IOAHCISerialATAPI          2.5.1
    com.apple.iokit.IOSCSIArchitectureModelFamily          3.5.5
    com.apple.iokit.IOUSBUserClient          5.5.5
    com.apple.driver.AppleThunderboltNHI          1.7.8
    com.apple.iokit.IOThunderboltFamily          2.4.0
    com.apple.iokit.IOEthernetAVBController          1.0.2b1
    com.apple.iokit.IO80211Family          530.4
    com.apple.iokit.IONetworkingFamily          3.0
    com.apple.iokit.IOFireWireFamily          4.5.5
    com.apple.iokit.IOAHCIFamily          2.3.1
    com.apple.iokit.IOUSBFamily          5.6.0
    com.apple.driver.AppleEFIRuntime          1.7
    com.apple.iokit.IOHIDFamily          1.8.1
    com.apple.iokit.IOSMBusFamily          1.1
    com.apple.security.sandbox          220.3
    com.apple.kext.AppleMatch          1.0.0d1
    com.apple.security.TMSafetyNet          7
    com.apple.driver.DiskImages          345
    com.apple.iokit.IOStorageFamily          1.8
    com.apple.driver.AppleKeyStore          28.21
    com.apple.driver.AppleACPIPlatform          1.7
    com.apple.iokit.IOPCIFamily          2.7.3
    com.apple.iokit.IOACPIFamily          1.4
    com.apple.kec.corecrypto          1.0

    Nvm, just got another shut down. This is the report I got
    Interval Since Last Panic Report:  47668 sec
    Panics Since Last Report:          2
    Anonymous UUID:                    F2E5345B-9D6B-C60B-3BE6-A5CE072BBADF
    Sun Aug 11 00:45:30 2013
    panic(cpu 0 caller 0xffffff80238b8655): Kernel trap at 0xffffff8043814270, type 14=page fault, registers:
    CR0: 0x0000000080010033, CR2: 0xffffff8043814270, CR3: 0x000000007b28b02f, CR4: 0x00000000001606e0
    RAX: 0x0000000010000003, RBX: 0xffffff8030631180, RCX: 0xffffff803d734d58, RDX: 0xffffff802de1eb50
    RSP: 0xffffff802ae335e8, RBP: 0xffffff802ae33630, RSI: 0x0000000000000011, RDI: 0xffffff802de1eb50
    R8:  0xffffff802ae33f70, R9:  0x0000000000000002, R10: 0xffffff802ae33d10, R11: 0xffffff8030b18201
    R12: 0x0000000000000011, R13: 0xffffff8030896b28, R14: 0x0000000080001511, R15: 0x0000000000000015
    RFL: 0x0000000000210293, RIP: 0xffffff8043814270, CS:  0x0000000000000008, SS:  0x0000000000000000
    Fault CR2: 0xffffff8043814270, Error code: 0x0000000000000010, Fault CPU: 0x0
    Backtrace (CPU 0), Frame : Return Address
    0xffffff802ae33280 : 0xffffff802381d626
    0xffffff802ae33

  • After a year, another chain of random shutdowns

    can anybody tell what's going on with my computer from a remote desktop? by now that should be easy.
    i had random shutdowns problems last year, one month after buying my macbook pro, but they seemed over after the download of the oct.2006 firmware. now they're back. as random as they were. could it be possible that the new battery update clashed with something? the appearance seem to have occurred just after that update. maybe a coincidence. but i had started to have battery failures - computer shutdowns at 95% of battery charge, with 28 cycles count - and was about to go replace it (the sick battery).
    just i cant stand abandoning my computer in a dark room with many others, so i didn't turn it in and kept it on ACDC.
    anybody may guess what i should do to avoid a premature death?

    There's nothing anyone here can do about this.  We're all just users like you.  Was the phone still covered by warranty?  Was there an explanation from Apple?

  • Random shutdown on a 15" macbook pro

    Hello, my macbook pro has started to randomly shutdown. The battery does not seem to charge much beyond 0% either. Here is the battery information from System Profiler -- is it likely just a battery issue?
    Model Information:
    Serial Number: Sony-ASMB012-356a-75f4
    Manufacturer: Sony
    Device name: ASMB012
    Pack Lot Code: 0003
    PCB Lot Code: 0000
    Firmware Version: 102a
    Hardware Revision: 0400
    Cell Revision: 0303
    Charge Information:
    Charge remaining (mAh): 0
    Fully charged: No
    Charging: Yes
    Full charge capacity (mAh): 1674
    Health Information:
    Cycle count: 309
    Condition: Good
    Battery Installed: Yes
    Amperage (mA): 1945
    Voltage (mV): 11875

    It's picking a particularly bad way of telling you - your MBP should never just shut down - bug given your charge capacity seems significantly down from what you should be able to achieve I'd say yes, it looks to be a battery issue.
    How old is your Mac?
    Your battery should retain about 80% of its charge capacity after 300 cycles, and since you only have 309 cycles, your battery seems to be much below that.
    If you've an Apple Store nearby and you're under warranty or AppleCare you may want to ask about it - they might replace your battery at no charge, depending upon a wide variety of factors.

  • Random Shutdown SOLVED

    This just DUGG'd
    http://maba.wordpress.com/2006/09/01/macbook-shutdown-solved-at-last-hopefully/
    "The heat sink expands during operation and gets into contact with the sensor cable and melts the cable’s isolation. This in turn causes a short circuit and, thus, the immediate shutdown of the Macbook. As the heat sink is cooling down, the heat sink contracts to the point that it looses its contact with the cable and breaks up the short circuit."

    I am experiencing random shutdown with my black MacBook, but suspect that it is a firmware issue rather than hardware issue for the following reasons:
    1. When the MacBook shutdown to the point that it will not boot up, I immediately remove the battery and adapter, press the power button for a few seconds, replace the battery, and it will start up and operate normally.
    2. The MacBook will operate normally by pressing the power button until the long beep, even when it has shutdown and refuse to boot up with a single press of the power button.
    3. It could soon shutdown suddenly after a long period of power off or sleep (which means the CPU temperature is still low).
    4. The shutdown could also happen after quitting an application with high CPU load with the fan running, which seems to be a case of sudden drop in CPU temperature.
    I hope that Apple can update the SMC firmware quickly to address this issue.

  • X220 - Random shutdown

    My X220 is running Windows 7 Enterprise Edition 32 bit. I have updated to the 1.21 version of the BIOS.
    I have a 128 GB SSD,
    I am still experiencing random shutdowns under these circumstances:
    1. Only when connected to AC power. I am using 65W standard AC/DC adapter.
    2, Has been connected to the LAN always when it happens
    I have re-configured my computer: Will come back with results.
    1. I did upggrade BIOS to 1.21
    2. I have now reduced the System Performance settiung in Power Manaher from a value of "Maximum Turbo" to "Turbo".
    Kommer tillbaka med findings.

    Grrrr.. while writing this entry - the computer made the random shutdown AGAIN (now using another machine).  Lenovo - can you PLEASE make at least ONE Thinkpad with IBM quality.... 
    Anyway .. here goes...
    Bought an X220 i7 a few months back.
    Data:
    Model:  4291-36G 
    OS:  Windows7 64bit (shipped with unit) + dual booting Ubuntu Linux 10.10 (64bit)
    On BOTH Windows AND Linux these random shutdowns started to happen during the last week - with no change in my usage pattern (software development, browsing, email, etc.  - under both linux and windows).
    The most strange part is that the behavior feels like someone is pushing/holding the power key at random times (anything from 5 to 20 minutes after boot) - because windows goes to "fast sleep" and linux pops up the shutdown/sleep selector when it happens.
    I just updated to the 1.21 bios (using a stand-alone CD from ISO).. luckily it didn't reboot while flashing... 
    This DID NOT FIX THE PROBLEM (I am not sure what bios was there before).
    This really smells like a HW issue.
    NOTE:  Temperature monitors say that the CPU is well under critical - so that doesn't seem to be the issue.
    My guess is:
    1. faulty motherboard (sending the power off event.. or other)
    2. could it be related to the fingerprint reader? - I know it's a long shot - but every time it has been initiated, I think my palms have rested, touching the reader as well as putting a light pressure everywhere else on the palm rest (just trying to help you to troubleshoot the design flaw - it's still a HW issue ;-))
    Lenovo - I have 3 years on-site support on it... how do I get a new unit ASAP (I live in Denmark)?  Can I just move the HDD to the new machine (I remember that Win7 may have some annoying copy protection linking machine, HDD and OS)?
    br
    Lars
    PS Lenovo - as I wrote in the beginning of this post... I have NEVER EVER EVER EVER (well, you get the picture) had ANY problems with this back when ThinkPads were done by IBM. Can you please start making some machines that are as stable as those?  So far, I have been the Proud owner of an X31, T41p, T21 and many more... and *not so proud owner of* T61p and now X220 - both seem pretty flawed - and I seem to remember an IBM internal stating they had to send 1/2 a shipment of T61's back because of serious problems with design, construction, etc...
    PPS I know I was a bit evil above... but still think that premium price should deliver premium product.

  • Random shutdown request from imac 2008

    I am suffering from a random shutdown/restart request on my imac. The screen goes dark from the top downwards and then the restart request appear.
    Error logs
    First
    Sun Feb 24 20:29:16 2013
    panic(cpu 0 caller 0x001AB0FE): Kernel trap at 0x00000000, type 14=page fault, registers:
    CR0: 0x80010033, CR2: 0x00000000, CR3: 0x011bc000, CR4: 0x00000660
    EAX: 0x345bfec8, EBX: 0x05595784, ECX: 0x00000000, EDX: 0x004fe6ac
    CR2: 0x00000000, EBP: 0x345bfee8, ESI: 0x05595750, EDI: 0x04b4ce44
    EFL: 0x00010206, EIP: 0x00000000, CS:  0x00000008, DS:  0x00000010
    Error code: 0x00000010
    Backtrace (CPU 0), Frame : Return Address (4 potential args on stack)
    0x345bfc98 : 0x12b4c6 (0x45f91c 0x345bfccc 0x13355c 0x0)
    0x345bfce8 : 0x1ab0fe (0x469a98 0x0 0xe 0x469248)
    0x345bfdc8 : 0x1a1713 (0x345bfde0 0x4b28468 0x345bfee8 0x0)
    0x345bfdd8 : 0x0 (0xe 0x5580048 0x470010 0x10)
    0x345bfee8 : 0x36d119 (0x4b44db0 0x5595750 0x4b4ce44 0x52cbc0)
    0x345bff28 : 0x36d1d5 (0x0 0xa 0x345bff5c 0x1)
    0x345bff78 : 0x3e3a7f (0x4b4ce44 0x52cdd00 0x52cdd44 0xffffffff)
    0x345bffc8 : 0x1a1c0a (0x549e180 0x0 0x1a40b5 0x549e180)
    No mapping exists for frame pointer
    Backtrace terminated-invalid frame pointer 0xbfffea68
    BSD process name corresponding to current thread: SystemUIServer
    Mac OS version:
    9L31a
    Kernel version:
    Darwin Kernel Version 9.8.0: Wed Jul 15 16:55:01 PDT 2009; root:xnu-1228.15.4~1/RELEASE_I386
    System model name: iMac8,1 (Mac-F227BEC8)
    System uptime in nanoseconds: 47571745594
    unloaded kexts:
    (none)
    loaded kexts:
    com.avast.PacketForwarder          1.3
    com.avast.AvastFileShield          1.0.1
    com.apple.driver.AppleBluetoothMultitouch          32.7 - last loaded 14541560139
    com.apple.driver.IOBluetoothHIDDriver          2.1.10f2
    com.apple.driver.AppleMultitouchDriver          194.28
    com.apple.driver.InternalModemSupport          2.4.0
    com.apple.filesystems.autofs          2.0.2
    com.apple.driver.AppleHDAPlatformDriver          1.7.1a2
    com.apple.iokit.IOBluetoothSerialManager          2.1.10f2
    com.apple.driver.BroadcomUSBBluetoothHCIController          2.1.10f2
    com.apple.driver.AppleHDAHardwareConfigDriver          1.7.1a2
    com.apple.driver.AppleUpstreamUserClient          2.7.5
    com.apple.driver.AppleHDA          1.7.1a2
    com.apple.kext.ATY_Hypoprion          5.4.8
    com.apple.driver.AppleHWSensor          1.9d0
    com.apple.driver.AppleGraphicsControl          2.8.15
    com.apple.Dont_Steal_Mac_OS_X          6.0.3
    com.apple.driver.AppleHDAController          1.7.1a2
    com.apple.iokit.IOFireWireIP          1.7.7
    com.apple.driver.AppleIRController          113
    com.apple.ATIRadeonX2000          5.4.8
    com.apple.driver.AudioIPCDriver          1.0.6
    com.apple.driver.ACPI_SMC_PlatformPlugin          3.4.0a17
    com.apple.driver.AppleLPC          1.3.1
    com.apple.driver.AppleBacklight          1.6.0
    com.apple.driver.AppleTyMCEDriver          1.0.0d28
    com.apple.driver.AppleHIDKeyboard          1.0.9b4
    com.apple.driver.AppleUSBMergeNub          3.5.2
    com.apple.iokit.IOSCSIMultimediaCommandsDevice          2.1.1
    com.apple.iokit.SCSITaskUserClient          2.1.1
    com.apple.driver.XsanFilter          2.7.91
    com.apple.iokit.IOATAPIProtocolTransport          1.5.3
    com.apple.driver.AppleUSBHub          3.4.9
    com.apple.iokit.IOUSBUserClient          3.5.2
    com.apple.iokit.IOAHCIBlockStorage          1.2.2
    com.apple.driver.AppleFileSystemDriver          1.1.0
    com.apple.iokit.AppleYukon2          3.1.13b2
    com.apple.driver.AirPortBrcm43xx          367.91.22
    com.apple.driver.AppleFWOHCI          3.9.7
    com.apple.driver.AppleAHCIPort          1.7.0
    com.apple.driver.AppleIntelPIIXATA          2.0.1
    com.apple.driver.AppleUSBEHCI          3.4.6
    com.apple.driver.AppleUSBUHCI          3.5.2
    com.apple.driver.AppleEFINVRAM          1.2.0
    com.apple.driver.AppleRTC          1.2.3
    com.apple.driver.AppleHPET          1.4
    com.apple.driver.AppleACPIPCI          1.2.5
    com.apple.driver.AppleACPIButtons          1.2.5
    com.apple.driver.AppleSMBIOS          1.4
    com.apple.driver.AppleACPIEC          1.2.5
    com.apple.driver.AppleAPIC          1.4
    com.apple.security.seatbelt          107.12
    com.apple.nke.applicationfirewall          1.8.77
    com.apple.security.TMSafetyNet          3
    com.apple.driver.AppleIntelCPUPowerManagement          76.2.0
    com.apple.driver.DiskImages          199
    com.apple.BootCache          30.4
    com.apple.iokit.IOSerialFamily          9.4
    com.apple.driver.AppleUSBBluetoothHCIController          2.1.10f2
    com.apple.iokit.IOBluetoothFamily          2.1.10f2
    com.apple.driver.DspFuncLib          1.7.1a2
    com.apple.iokit.IOHDAFamily          1.7.1a2
    com.apple.iokit.IOAudioFamily          1.6.9fc5
    com.apple.kext.OSvKernDSPLib          1.1
    com.apple.driver.IOPlatformPluginFamily          3.4.0a17
    com.apple.iokit.IONDRVSupport          1.7.3
    com.apple.iokit.IOGraphicsFamily          1.7.3
    com.apple.driver.AppleSMC          2.3.1d1
    com.apple.iokit.IOUSBHIDDriver          3.4.6
    com.apple.driver.AppleUSBComposite          3.2.0
    com.apple.iokit.IOSCSIBlockCommandsDevice          2.1.1
    com.apple.iokit.IOBDStorageFamily          1.5
    com.apple.iokit.IODVDStorageFamily          1.5
    com.apple.iokit.IOCDStorageFamily          1.5
    com.apple.iokit.IOSCSIArchitectureModelFamily          2.1.1
    com.apple.iokit.IO80211Family          216.1
    com.apple.iokit.IONetworkingFamily          1.6.1
    com.apple.iokit.IOFireWireFamily          3.4.9
    com.apple.iokit.IOAHCIFamily          1.5.0
    com.apple.iokit.IOATAFamily          2.0.1
    com.apple.iokit.IOUSBFamily          3.5.2
    com.apple.driver.AppleEFIRuntime          1.2.0
    com.apple.iokit.IOSMBusFamily          1.1
    com.apple.iokit.IOStorageFamily          1.5.6
    com.apple.iokit.IOHIDFamily          1.5.7
    com.apple.driver.AppleACPIPlatform          1.2.5
    com.apple.iokit.IOACPIFamily          1.2.0
    com.apple.iokit.IOPCIFamily          2.6
    And the last
    Mon Mar  4 19:17:42 2013
    panic(cpu 1 caller 0x001AB0FE): Kernel trap at 0x00180098, type 14=page fault, registers:
    CR0: 0x80010033, CR2: 0x00000004, CR3: 0x25da8000, CR4: 0x00000660
    EAX: 0x00000000, EBX: 0x00000014, ECX: 0x00548898, EDX: 0x00000098
    CR2: 0x00000004, EBP: 0x3481bda8, ESI: 0x02a331e8, EDI: 0x00000013
    EFL: 0x00010207, EIP: 0x00180098, CS:  0x00000008, DS:  0x0b590010
    Error code: 0x00000002
    Backtrace (CPU 1), Frame : Return Address (4 potential args on stack)
    0x3481bb98 : 0x12b4c6 (0x45f91c 0x3481bbcc 0x13355c 0x0)
    0x3481bbe8 : 0x1ab0fe (0x469a98 0x180098 0xe 0x469248)
    0x3481bcc8 : 0x1a1713 (0x3481bce0 0x2e9b1af0 0x3481bda8 0x180098)
    0x3481bcd8 : 0x180098 (0xe 0x48 0x34810010 0x160010)
    0x3481bda8 : 0x181064 (0x305e2000 0x1 0x1008000 0x2)
    0x3481bde8 : 0x163538 (0xb59a834 0x9000 0x0 0x3)
    0x3481bf58 : 0x1ab39c (0x1a9445c 0x305e3000 0x1 0x3)
    0x3481bfc8 : 0x1a160d (0x4cc23c4 0x0 0x1a40b5 0x4cc23c4)
    No mapping exists for frame pointer
    Backtrace terminated-invalid frame pointer 0x5fbf80b0
    BSD process name corresponding to current thread: Adobe Lightroom
    Mac OS version:
    9L31a
    Kernel version:
    Darwin Kernel Version 9.8.0: Wed Jul 15 16:55:01 PDT 2009; root:xnu-1228.15.4~1/RELEASE_I386
    System model name: iMac8,1 (Mac-F227BEC8)
    System uptime in nanoseconds: 267824894919
    unloaded kexts:
    com.apple.driver.InternalModemSupport          2.4.0 - last unloaded 143842028782
    loaded kexts:
    com.apple.driver.AppleBluetoothMultitouch          32.7 - last loaded 24409145975
    com.apple.driver.IOBluetoothHIDDriver          2.1.10f2
    com.apple.driver.AppleMultitouchDriver          194.28
    com.apple.driver.InternalModemSupport          2.4.0
    com.apple.filesystems.autofs          2.0.2
    com.apple.driver.AppleHDAPlatformDriver          1.7.1a2
    com.apple.iokit.IOBluetoothSerialManager          2.1.10f2
    com.apple.driver.AppleHDAHardwareConfigDriver          1.7.1a2
    com.apple.driver.AppleHDA          1.7.1a2
    com.apple.driver.AppleUpstreamUserClient          2.7.5
    com.apple.kext.ATY_Hypoprion          5.4.8
    com.apple.driver.AppleHWSensor          1.9d0
    com.apple.driver.AppleGraphicsControl          2.8.15
    com.apple.Dont_Steal_Mac_OS_X          6.0.3
    com.apple.driver.AppleTyMCEDriver          1.0.0d28
    com.apple.driver.AppleHDAController          1.7.1a2
    com.apple.iokit.IOFireWireIP          1.7.7
    com.apple.driver.AppleIRController          113
    com.apple.driver.AudioIPCDriver          1.0.6
    com.apple.driver.ACPI_SMC_PlatformPlugin          3.4.0a17
    com.apple.driver.AppleLPC          1.3.1
    com.apple.driver.AppleBacklight          1.6.0
    com.apple.ATIRadeonX2000          5.4.8
    com.apple.driver.BroadcomUSBBluetoothHCIController          2.1.10f2
    com.apple.driver.AppleHIDKeyboard          1.0.9b4
    com.apple.driver.AppleUSBMergeNub          3.5.2
    com.apple.iokit.IOSCSIMultimediaCommandsDevice          2.1.1
    com.apple.iokit.SCSITaskUserClient          2.1.1
    com.apple.driver.XsanFilter          2.7.91
    com.apple.iokit.IOATAPIProtocolTransport          1.5.3
    com.apple.driver.AppleFileSystemDriver          1.1.0
    com.apple.driver.AppleFWOHCI          3.9.7
    com.apple.driver.AppleUSBHub          3.4.9
    com.apple.iokit.IOUSBUserClient          3.5.2
    com.apple.iokit.IOAHCIBlockStorage          1.2.2
    com.apple.driver.AppleUSBUHCI          3.5.2
    com.apple.iokit.AppleYukon2          3.1.13b2
    com.apple.driver.AirPortBrcm43xx          367.91.22
    com.apple.driver.AppleAHCIPort          1.7.0
    com.apple.driver.AppleIntelPIIXATA          2.0.1
    com.apple.driver.AppleUSBEHCI          3.4.6
    com.apple.driver.AppleEFINVRAM          1.2.0
    com.apple.driver.AppleRTC          1.2.3
    com.apple.driver.AppleHPET          1.4
    com.apple.driver.AppleACPIPCI          1.2.5
    com.apple.driver.AppleACPIButtons          1.2.5
    com.apple.driver.AppleSMBIOS          1.4
    com.apple.driver.AppleACPIEC          1.2.5
    com.apple.driver.AppleAPIC          1.4
    com.apple.security.seatbelt          107.12
    com.apple.nke.applicationfirewall          1.8.77
    com.apple.security.TMSafetyNet          3
    com.apple.driver.AppleIntelCPUPowerManagement          76.2.0
    com.apple.driver.DiskImages          199
    com.apple.BootCache          30.4
    com.apple.iokit.IOSerialFamily          9.4
    com.apple.driver.DspFuncLib          1.7.1a2
    com.apple.iokit.IOHDAFamily          1.7.1a2
    com.apple.iokit.IOAudioFamily          1.6.9fc5
    com.apple.kext.OSvKernDSPLib          1.1
    com.apple.driver.IOPlatformPluginFamily          3.4.0a17
    com.apple.driver.AppleSMC          2.3.1d1
    com.apple.iokit.IONDRVSupport          1.7.3
    com.apple.iokit.IOGraphicsFamily          1.7.3
    com.apple.driver.AppleUSBBluetoothHCIController          2.1.10f2
    com.apple.iokit.IOBluetoothFamily          2.1.10f2
    com.apple.iokit.IOUSBHIDDriver          3.4.6
    com.apple.driver.AppleUSBComposite          3.2.0
    com.apple.iokit.IOSCSIBlockCommandsDevice          2.1.1
    com.apple.iokit.IOBDStorageFamily          1.5
    com.apple.iokit.IODVDStorageFamily          1.5
    com.apple.iokit.IOCDStorageFamily          1.5
    com.apple.iokit.IOSCSIArchitectureModelFamily          2.1.1
    com.apple.iokit.IOFireWireFamily          3.4.9
    com.apple.iokit.IO80211Family          216.1
    com.apple.iokit.IONetworkingFamily          1.6.1
    com.apple.iokit.IOAHCIFamily          1.5.0
    com.apple.iokit.IOATAFamily          2.0.1
    com.apple.iokit.IOUSBFamily          3.5.2
    com.apple.driver.AppleEFIRuntime          1.2.0
    com.apple.iokit.IOSMBusFamily          1.1
    com.apple.iokit.IOStorageFamily          1.5.6
    com.apple.iokit.IOHIDFamily          1.5.7
    com.apple.driver.AppleACPIPlatform          1.2.5
    com.apple.iokit.IOACPIFamily          1.2.0
    com.apple.iokit.IOPCIFamily          2.6
    I have removed avast security and repaired disc permissions .Also carried ot AHT
    Im in a panic now as well as my machine  !

    So, is Avast still showing up in the crash logs?
    Have you blown the dust out lately?
    Get Temperature Monitor to see if it's heat related...
    http://www.macupdate.com/info.php/id/12381/temperature-monitor
    One way to test is to Safe Boot from the HD, (holding Shift key down at bootup), run Disk Utility in Applications>Utilities, then highlight your drive, click on Repair Permissions, Test for problem in Safe Mode...
    PS. Safe boot may stay on the gray radian for a long time, let it go, it's trying to repair the Hard Drive
    Reboot, test again.
    If it only does it in Regular Boot, then it could be some hardware problem like Video card, (Quartz is turned off in Safe Mode), or Airport, or some USB or Firewire device, or 3rd party add-on, Check System Preferences>Accounts (Users & Groups in later OSX versions)>Login Items window to see if it or something relevant is listed.
    Check the System Preferences>Other Row, for 3rd party Pref Panes.
    Also look in these if they exist, some are invisible...
    /private/var/run/StartupItems
    /Library/StartupItems
    /System/Library/StartupItems
    /System/Library/LaunchDaemons
    /Library/LaunchDaemons
    See if the Disk is issuing any S.M.A.R.T errors in Disk Utility...
    http://support.apple.com/kb/PH7029
    Open Activity Monitor in Applications>Utilities, select All Processes & sort on CPU%, any indications there?
    How much RAM & free Disk space do you have also, click on the Memory & Disk Usage Tabs.
    Open Console in Utilities & see if there are any clues or repeating messages when this happens.
    In the Memory tab of Activity Monitor, are there a lot of Pageouts?

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