Macbook Pro Shuts Down without Warning and with Full Battery

I have been having a problem with my Macbook Pro, where it will shut down completely even though the battery is full.
It is a fairly new battery, because I had it replaced back last fall. When it shuts down, my first instinct is to try and turn it back on. When I do this, it starts up normally, goes to the white screen, but then shuts down again...
However, when I wait about a half hour and try turning it on again, it will boot up normally. It also works fine when plugged in.
Battery Information:
Model Information:
Serial Number: Sony-ASMB012-3a94-7751
Manufacturer: Sony
Device name: ASMB012
Pack Lot Code: 0001
PCB Lot Code: 0000
Firmware Version: 0110
Hardware Revision: 0500
Cell Revision: 0303
Charge Information:
Charge remaining (mAh): 3817
Fully charged: No
Charging: Yes
Full charge capacity (mAh): 4853
Health Information:
Cycle count: 66
Condition: Good
Battery Installed: Yes
Amperage (mA): 1563
Voltage (mV): 12430

Have you tried resetting the SMC?
http://support.apple.com/kb/HT3964
Also note that you have posted to the MacBook aluminum unibody forum, and the MBP forum for your model is going to be here somewhere, depending on your model:
http://discussions.apple.com/category.jspa?categoryID=190

Similar Messages

  • Computer Shuts off Without Warning and with Full Battery

    I have been having a problem with my Macbook Pro, where it will shut down completely even though the battery is full.
    It is a fairly new battery, because I had it replaced back last fall. When it shuts down, my first instinct is to try and turn it back on. When I do this, it starts up normally, goes to the white screen, but then shuts down again...
    However, when I wait about a half hour and try turning it on again, it will boot up normally. It also works fine when plugged in.
    Battery Information:
    Model Information:
    Serial Number: Sony-AS**2-3a94-7751
    Manufacturer: Sony
    Device name: ASMB012
    Pack Lot Code: 0001
    PCB Lot Code: 0000
    Firmware Version: 0110
    Hardware Revision: 0500
    Cell Revision: 0303
    Charge Information:
    Charge remaining (mAh): 3817
    Fully charged: No
    Charging: Yes
    Full charge capacity (mAh): 4853
    Health Information:
    Cycle count: 66
    Condition: Good
    Battery Installed: Yes
    Amperage (mA): 1563
    Voltage (mV): 12430

    Add me to the list of people with a MBP (with a new battery) that randomly shuts off under a full charge. Sometimes it is under resource intensive games, other times it is when I am checking email with nothing else open. If I hit the power button after a random shutdown, the machine will not start. I either have to wait for a while, (10-30 mins) or plug in the magsafe adapter.
    IF I unplug the magsafe adapter while booting, I will get a random shutdown in the middle of booting. I cannot explain the behavior - I've tried recalibrating my battery, SMC reset, etc.
    I put the battery into my other MBP (a 1.83 ghz Core Duo) and it reported a 90% charge and ran for hours without a random shutdown, so I am quite sure that the battery is not at fault.

  • MacBook Pro shuts down without warning.

    Hello, I've recently been experiencing some rather strange things with my macbook pro (bought in 2010)...
    It keeps on shutting down when there is around 10-15% of battery left, so it doesn't even show me the Low Battery message. When I turn it back on (I have to plug the power adapter otherwise it won't turn on), the date is set to 1.1.2001 (or somehting similar) 1.00am and the computer asks me for a lot of different persossions..
    Does anyone have any idea what it is and how to fix it?
    Thanks a lot.

    Hi Sacha_Music,
    If you are having unusual battery/power issues and your computer is shutting down unexpectedly, you may want to take a look at the following article about resetting the System Management Controller (SMC):
    Intel-based Macs: Resetting the System Management Controller (SMC)
    http://support.apple.com/kb/ht3964
    Regards,
    - Brenden

  • My MacBook pro shuts down randomly --- seems associated with firefox and/or mail

    My MacBook pro shuts down randomly. Seems to be associated with firefox or mail

    SWE70 wrote:
    It is a brand new Macbook pro 15 retina (late 2013)
    You are still under warranty.  Call Apple Care. Make sure you get a case number as all repairs have an additional 90 days of warranty. 
    #1 - You have 14 days from the date of purchase to return your computer with no questions asked.
    #2 - You have 90 days of FREE phone tech support.
    #3 - You have the standard one year Apple warranty.
    #4 - If you've purchased an AppleCare Protection Plan, your warranty last for 3 years.   You can obtain AppleCare anytime up to the first year of the purchase of your computer.
    Take FULL advantage of your warranty.  Posting on a message board should be done as a last resort and if you are out of warranty or Apple Care has expired.

  • MacBook shuts down without warning during calibration (39% battery power)

    My MacBook has been shutting down without warning during recent calibrations (which I've done approximately every two months). Most recently it shut down after 2 hours and 20 minutes on battery power with a battery reading of 39% -- i.e., nowhere close to the 0% of a fully rundown battery.
    The result is that:
    I'm not seeing the 'low battery' warning dialog before the computer shuts down; and
    (ii) I'm not able to save current work and close all applications when the battery's charge gets low, before the computer goes to sleep (because it just shuts down without warning)
    Can I do anything about this? Is it just an unavoidable indication of declining battery performance?
    My MacBook is 15 months old. Current 'battery information' is listed below.
    Thanks. Replies appreciated.
    Battery Information:
    Battery Installed: Yes
    First low level warning: No
    Full Charge Capacity (mAh): 4792
    Remaining Capacity (mAh): 4790
    Amperage (mA): 0
    Voltage (mV): 12477
    Cycle Count: 23
    ------------------------------

    stevenray1 wrote:
    1. I'm not sure how to match the path you listed re: the '1.3 battery update' to what's on my MacBook. Maybe I just don't understand how to interpret it, but I don't have a root folder (or any other folder) identified as 'MacBook.' When I used Spotlight, I also didn't come up with a BatteryUpdater.bundle. A file named BatteryUpdate2007001.pkg was all that Spotlight turned up.
    On my MacBoook my hard drive that I boot from is named Mort's MacBook. Yours may be similar I don't know. It is the drive you boot from. Mines shows in finder as the top level drive. The next level in column view. Then you find the System file and go from there.
    If your not sure what you named your drive or which one it is click the apple in the upper left corner and then pick *About This Mac* You then should see *Startup Disk* and next to that the name is what you refer too when you look for the folder path I gave.
    2. You recommended resetting the SMC. However, the info file you provided a link for says it shouldn't be "necessary except as a last resort in cases where a hardware failure of the power management system is suspected." Does that accurately describe the condition I reported? Also, the problems listed as possible reasons to reset the SMC don't include the one I posted about.
    The reason I suggest resetting the SMC is that your changing one of the components that is controlled by the functions of the SMC. The battery is a big part of the system which the battery update changes. To get it to be sure to recognize the new bundle you reset the SMC. The instructions linked are not all inclusive but if you don't want to reset it that is up to you.
    3. Similarly, re: the 1.2 Battery Update, it's not clear to me that any of the listed 'symptoms' of a faulty battery apply in my case -- unless what I reported indicates a "+low charge capacity/runtime+." Does it?
    The battery update instructions are again not all inclusive. If you don't want to do it that is fine. All I know is you have a MacBook Pro update installed at the moment. You don't have a MacBook Pro. This suggestion of mine has helped many people with problems as reported by you. You do not have to do anything you don't want. That is your choice. Is your battery cutting off at 39% considered normal operating or capacity to you? I personally would call it a faulty battery, but thats just me.
    What would be your definition of a faulty battery?
    4. Apparently, you had a faulty battery which Apple replaced. I wasn't sure from your message whether you had other things going on that made it clear you had a faulty battery, or only the same symptoms I reported. Were there other power-related problems in your case, or only, as you wrote "the same thing as yours except mine cut off at 28%"?
    I guess I misunderstood your original post, everything yours was doing mine was doing except mine cut off at 28% not 39%. I can only give advice on what you post. Are there other things happening that you didn't mention?
    My idea of a faulty battery must be different than yours. If I don't get warnings I should and the battery does not work like it used to then that is a faulty battery in my opinion.
    If your not comfortable with any of my suggestions contact Apple support and maybe they can help you. Possibly one of the other posters on here can give you different advice that you agree with. Never do anything advised in the forums unless you agree with it.

  • My MacBook Keeps shutting down without warning

    Every since downloading Mavericks I have been having problems with my MacBook Pro. The worst thing is that the computer randomly shuts down without warning. Today this has happended about a dozen or more times. Every time it generates a report that is sent to Apple. I have coppied the first few lines of the report and I have pasted it below, I can post up the full report if need be: if anyone can help that would be great!
    Anonymous UUID: 4F286140-3E8B-EF8D-E423-43178335AC4F
    Wed Feb 26 16:22:55 2014
    panic(cpu 2 caller 0xffffff7f8d6befac): "GPU Panic: [<None>] 5 3 7f 0 0 0 0 3 : NVRM[0/1:0:0]: Read Error 0x00000100: CFG 0xffffffff 0xffffffff 0xffffffff, BAR0 0xd2000000 0xffffff80aaa07000 0x0a5480a2, D0, P2/4\n"@/SourceCache/AppleGraphicsControl/AppleGraphicsControl-3.4.12/src/Apple MuxControl/kext/GPUPanic.cpp:127
    Backtrace (CPU 2), Frame : Return Address
    0xffffff8087dc2ea0 : 0xffffff800b222f69
    0xffffff8087dc2f20 : 0xffffff7f8d6befac
    0xffffff8087dc2ff0 : 0xffffff7f8bcba53d
    0xffffff8087dc30b0 : 0xffffff7f8bd86d9e
    0xffffff8087dc30f0 : 0xffffff7f8bd86dfc
    0xffffff8087dc3160 : 0xffffff7f8c00b5be
    0xffffff8087dc3290 : 0xffffff7f8bdaad41
    0xffffff8087dc32b0 : 0xffffff7f8bcc108d
    0xffffff8087dc3360 : 0xffffff7f8bcbebae
    0xffffff8087dc3560 : 0xffffff7f8bcc04d7
    0xffffff8087dc3630 : 0xffffff7f8cceb5bf
    0xffffff8087dc3700 : 0xffffff7f8cd15993
    0xffffff8087dc3780 : 0xffffff7f8ccfdcc0
    0xffffff8087dc37e0 : 0xffffff7f8ccfe5ba
    0xffffff8087dc3830 : 0xffffff7f8ccfe934
    0xffffff8087dc38a0 : 0xffffff7f8ccff1a8
    0xffffff8087dc38e0 : 0xffffff7f8cccc1ca
    0xffffff8087dc3a60 : 0xffffff7f8ccfbb20
    0xffffff8087dc3b20 : 0xffffff7f8cccacb9
    0xffffff8087dc3b70 : 0xffffff800b6cc226
    0xffffff8087dc3b90 : 0xffffff800b6cd821
    0xffffff8087dc3bf0 : 0xffffff800b6cb28f
    0xffffff8087dc3d40 : 0xffffff800b2b6008
    0xffffff8087dc3e50 : 0xffffff800b226bb1
    0xffffff8087dc3e80 : 0xffffff800b2139b5
    0xffffff8087dc3ef0 : 0xffffff800b21e003
    0xffffff8087dc3f70 : 0xffffff800b2c921d
    0xffffff8087dc3fb0 : 0xffffff800b2f3e26
          Kernel Extensions in backtrace:
    com.apple.driver.AppleMuxControl(3.4.12)[A4934A66-0E30-36E9-984A-650481102449]@ 0xffffff7f8d6b1000->0xffffff7f8d6c3fff
    dependency: com.apple.driver.AppleGraphicsControl(3.4.12)[661E3C87-5B97-3272-88FF-B9BA9B6E2 4ED]@0xffffff7f8d6a9000
    dependency: com.apple.iokit.IOACPIFamily(1.4)[045D5D6F-AD1E-36DB-A249-A346E2B48E54]@0xfffff f7f8bb24000
    dependency: com.apple.iokit.IOPCIFamily(2.8)[447B4896-16FF-3616-95A2-1C516B2A1498]@0xffffff 7f8b8ba000
      dependency: com.apple.iokit.IOGraphicsFamily(2.3.6)[38E388A5-92D6-3388-B799-F2498E582287]@0 xffffff7f8bc16000

    Hi Mende1,
    thanks very much for the help; the problem only started after I upgraded to Mavericks and started immediately after that. I have seen that there are other problems with my GPU particularly the icons on my desktop decaying. My computer is a mid 2010 CPU, it backs up automatically to our AirPort
    In any case here is the full error message:
    Anonymous UUID: 4F286140-3E8B-EF8D-E423-43178335AC4F
    Wed Feb 26 16:22:55 2014
    panic(cpu 2 caller 0xffffff7f8d6befac): "GPU Panic: [<None>] 5 3 7f 0 0 0 0 3 : NVRM[0/1:0:0]: Read Error 0x00000100: CFG 0xffffffff 0xffffffff 0xffffffff, BAR0 0xd2000000 0xffffff80aaa07000 0x0a5480a2, D0, P2/4\n"@/SourceCache/AppleGraphicsControl/AppleGraphicsControl-3.4.12/src/Apple MuxControl/kext/GPUPanic.cpp:127
    Backtrace (CPU 2), Frame : Return Address
    0xffffff8087dc2ea0 : 0xffffff800b222f69
    0xffffff8087dc2f20 : 0xffffff7f8d6befac
    0xffffff8087dc2ff0 : 0xffffff7f8bcba53d
    0xffffff8087dc30b0 : 0xffffff7f8bd86d9e
    0xffffff8087dc30f0 : 0xffffff7f8bd86dfc
    0xffffff8087dc3160 : 0xffffff7f8c00b5be
    0xffffff8087dc3290 : 0xffffff7f8bdaad41
    0xffffff8087dc32b0 : 0xffffff7f8bcc108d
    0xffffff8087dc3360 : 0xffffff7f8bcbebae
    0xffffff8087dc3560 : 0xffffff7f8bcc04d7
    0xffffff8087dc3630 : 0xffffff7f8cceb5bf
    0xffffff8087dc3700 : 0xffffff7f8cd15993
    0xffffff8087dc3780 : 0xffffff7f8ccfdcc0
    0xffffff8087dc37e0 : 0xffffff7f8ccfe5ba
    0xffffff8087dc3830 : 0xffffff7f8ccfe934
    0xffffff8087dc38a0 : 0xffffff7f8ccff1a8
    0xffffff8087dc38e0 : 0xffffff7f8cccc1ca
    0xffffff8087dc3a60 : 0xffffff7f8ccfbb20
    0xffffff8087dc3b20 : 0xffffff7f8cccacb9
    0xffffff8087dc3b70 : 0xffffff800b6cc226
    0xffffff8087dc3b90 : 0xffffff800b6cd821
    0xffffff8087dc3bf0 : 0xffffff800b6cb28f
    0xffffff8087dc3d40 : 0xffffff800b2b6008
    0xffffff8087dc3e50 : 0xffffff800b226bb1
    0xffffff8087dc3e80 : 0xffffff800b2139b5
    0xffffff8087dc3ef0 : 0xffffff800b21e003
    0xffffff8087dc3f70 : 0xffffff800b2c921d
    0xffffff8087dc3fb0 : 0xffffff800b2f3e26
          Kernel Extensions in backtrace:
    com.apple.driver.AppleMuxControl(3.4.12)[A4934A66-0E30-36E9-984A-650481102449]@ 0xffffff7f8d6b1000->0xffffff7f8d6c3fff
    dependency: com.apple.driver.AppleGraphicsControl(3.4.12)[661E3C87-5B97-3272-88FF-B9BA9B6E2 4ED]@0xffffff7f8d6a9000
    dependency: com.apple.iokit.IOACPIFamily(1.4)[045D5D6F-AD1E-36DB-A249-A346E2B48E54]@0xfffff f7f8bb24000
    dependency: com.apple.iokit.IOPCIFamily(2.8)[447B4896-16FF-3616-95A2-1C516B2A1498]@0xffffff 7f8b8ba000
    dependency: com.apple.iokit.IOGraphicsFamily(2.3.6)[38E388A5-92D6-3388-B799-F2498E582287]@0 xffffff7f8bc16000
    dependency: com.apple.driver.AppleBacklightExpert(1.0.4)[E04639C5-D734-3AB3-A682-FE66694C66 53]@0xffffff7f8d6ac000
    com.apple.nvidia.classic.NVDAResmanTesla(8.1.8)[0A1B6F41-168D-307A-BABD-162F3B3 C2786]@0xffffff7f8bc69000->0xffffff7f8bed8fff
    dependency: com.apple.iokit.IOPCIFamily(2.8)[447B4896-16FF-3616-95A2-1C516B2A1498]@0xffffff 7f8b8ba000
    dependency: com.apple.iokit.IONDRVSupport(2.3.6)[86BA68C6-18DD-30A1-ABF6-54597AD6C277]@0xff ffff7f8bc59000
    dependency: com.apple.iokit.IOGraphicsFamily(2.3.6)[38E388A5-92D6-3388-B799-F2498E582287]@0 xffffff7f8bc16000
    com.apple.nvidia.classic.NVDANV50HalTesla(8.1.8)[3666E0FC-87C7-3329-BD8C-2F1ADE D100A4]@0xffffff7f8bee3000->0xffffff7f8c18ffff
    dependency: com.apple.nvidia.classic.NVDAResmanTesla(8.1.8)[0A1B6F41-168D-307A-BABD-162F3B3 C2786]@0xffffff7f8bc69000
    dependency: com.apple.iokit.IOPCIFamily(2.8)[447B4896-16FF-3616-95A2-1C516B2A1498]@0xffffff 7f8b8ba000
    com.apple.GeForceTesla(8.1.8)[7DAF283F-6FD3-3783-B3CC-D23964F1B9B8]@0xffffff7f8 ccb9000->0xffffff7f8cd83fff
    dependency: com.apple.iokit.IOPCIFamily(2.8)[447B4896-16FF-3616-95A2-1C516B2A1498]@0xffffff 7f8b8ba000
    dependency: com.apple.iokit.IONDRVSupport(2.3.6)[86BA68C6-18DD-30A1-ABF6-54597AD6C277]@0xff ffff7f8bc59000
                dependency: com.apple.iokit.IOGraphicsFamily(2.3.6)[38E388A5-92D6-3388-B799-F2498E582287]@0 xffffff7f8bc16000
    dependency: com.apple.nvidia.classic.NVDAResmanTesla(8.1.8)[0A1B6F41-168D-307A-BABD-162F3B3 C2786]@0xffffff7f8bc69000
    BSD process name corresponding to current thread: WindowServer
    Mac OS version:
    13B42
    Kernel version:
    Darwin Kernel Version 13.0.0: Thu Sep 19 22:22:27 PDT 2013; root:xnu-2422.1.72~6/RELEASE_X86_64
    Kernel UUID: 1D9369E3-D0A5-31B6-8D16-BFFBBB390393
    Kernel slide:     0x000000000b000000
    Kernel text base: 0xffffff800b200000
    System model name: MacBookPro6,2 (Mac-F22586C8)
    System uptime in nanoseconds: 5409208322931
    last loaded kext at 1260272477635: com.apple.filesystems.afpfs            11.0 (addr 0xffffff7f8d82b000, size 348160)
    last unloaded kext at 341345478490: com.apple.filesystems.msdosfs            1.9 (addr 0xffffff7f8d7c1000, size 57344)
    loaded kexts:
    com.apple.filesystems.afpfs            11.0
    com.apple.nke.asp-tcp            8.0.0
    com.apple.filesystems.smbfs            2.0.0
    com.apple.driver.AudioAUUC            1.60
    com.apple.driver.AppleHWSensor            1.9.5d0
    com.apple.driver.AGPM            100.14.11
    com.apple.filesystems.autofs            3.0
    com.apple.iokit.IOBluetoothSerialManager            4.2.0f6
    com.apple.driver.AppleMikeyHIDDriver            124
    com.apple.driver.AppleHDA            2.5.3fc1
    com.apple.driver.AppleSMCLMU            2.0.4d1
    com.apple.driver.AppleMikeyDriver            2.5.3fc1
    com.apple.GeForceTesla            8.1.8
    com.apple.driver.AppleUpstreamUserClient            3.5.13
    com.apple.driver.AppleMuxControl            3.4.12
    com.apple.driver.AppleMCCSControl            1.1.12
    com.apple.iokit.BroadcomBluetoothHostControllerUSBTransport            4.2.0f6
    com.apple.driver.AppleSMCPDRC            1.0.0
    com.apple.driver.AppleLPC            1.7.0
    com.apple.driver.AppleIntelHDGraphics            8.1.8
    com.apple.driver.AppleIntelHDGraphicsFB            8.1.8
    com.apple.iokit.IOUserEthernet            1.0.0d1
    com.apple.Dont_Steal_Mac_OS_X            7.0.0
    com.apple.driver.AppleHWAccess            1
    com.apple.driver.ACPI_SMC_PlatformPlugin            1.0.0
    com.apple.driver.SMCMotionSensor            3.0.4d1
    com.apple.driver.AppleUSBTCButtons            240.2
    com.apple.driver.AppleUSBTCKeyboard            240.2
    com.apple.driver.AppleUSBCardReader            3.3.5
    com.apple.driver.AppleIRController            325.7
    com.apple.AppleFSCompression.AppleFSCompressionTypeDataless            1.0.0d1
    com.apple.AppleFSCompression.AppleFSCompressionTypeZlib            1.0.0d1
    com.apple.BootCache            35
    com.apple.iokit.SCSITaskUserClient            3.6.0
    com.apple.driver.XsanFilter            404
    com.apple.iokit.IOAHCIBlockStorage            2.4.0
    com.apple.driver.AppleUSBHub            650.4.4
    com.apple.driver.AppleFWOHCI            4.9.9
    com.apple.driver.AirPort.Brcm4331            700.20.22
    com.apple.driver.AppleAHCIPort            2.9.5
    com.apple.iokit.AppleBCM5701Ethernet            3.6.9b9
    com.apple.driver.AppleUSBEHCI            650.4.1
    com.apple.driver.AppleSmartBatteryManager            161.0.0
    com.apple.driver.AppleACPIButtons            2.0
    com.apple.driver.AppleRTC            2.0
    com.apple.driver.AppleHPET            1.8
    com.apple.driver.AppleSMBIOS            2.0
    com.apple.driver.AppleACPIEC            2.0
    com.apple.driver.AppleAPIC            1.7
    com.apple.driver.AppleIntelCPUPowerManagementClient            216.0.0
    com.apple.nke.applicationfirewall            153
    com.apple.security.quarantine            3
    com.apple.driver.AppleIntelCPUPowerManagement            216.0.0
    com.apple.security.SecureRemotePassword            1.0
    com.apple.AppleGraphicsDeviceControl            3.4.12
    com.apple.kext.triggers            1.0
    com.apple.iokit.IOSerialFamily            10.0.7
    com.apple.driver.DspFuncLib            2.5.3fc1
    com.apple.vecLib.kext            1.0.0
    com.apple.iokit.IOAudioFamily            1.9.4fc11
    com.apple.kext.OSvKernDSPLib            1.14
    com.apple.iokit.IOFireWireIP            2.2.5
    com.apple.driver.AppleHDAController            2.5.3fc1
    com.apple.iokit.IOHDAFamily            2.5.3fc1
    com.apple.driver.AppleSMBusPCI            1.0.12d1
    com.apple.nvidia.classic.NVDANV50HalTesla            8.1.8
    com.apple.nvidia.classic.NVDAResmanTesla            8.1.8
    com.apple.driver.AppleGraphicsControl            3.4.12
    com.apple.driver.AppleBacklightExpert            1.0.4
    com.apple.driver.AppleSMBusController            1.0.11d1
    com.apple.iokit.IOBluetoothHostControllerUSBTransport            4.2.0f6
    com.apple.iokit.IONDRVSupport            2.3.6
    com.apple.iokit.IOSurface            91
    com.apple.iokit.IOGraphicsFamily            2.3.6
    com.apple.iokit.IOBluetoothFamily            4.2.0f6
    com.apple.driver.IOPlatformPluginLegacy            1.0.0
    com.apple.driver.IOPlatformPluginFamily            5.5.1d27
    com.apple.driver.AppleSMC            3.1.6d1
    com.apple.driver.AppleUSBMultitouch            240.6
    com.apple.iokit.IOSCSIBlockCommandsDevice            3.6.0
    com.apple.iokit.IOUSBMassStorageClass            3.6.0
    com.apple.iokit.IOUSBHIDDriver            650.4.4
    com.apple.driver.AppleUSBMergeNub            650.4.0
    com.apple.driver.AppleUSBComposite            650.4.0
    com.apple.iokit.IOSCSIMultimediaCommandsDevice            3.6.0
    com.apple.iokit.IOBDStorageFamily            1.7
    com.apple.iokit.IODVDStorageFamily            1.7.1
    com.apple.iokit.IOCDStorageFamily            1.7.1
    com.apple.iokit.IOAHCISerialATAPI            2.6.0
    com.apple.iokit.IOSCSIArchitectureModelFamily            3.6.0
    com.apple.iokit.IOFireWireFamily            4.5.5
    com.apple.iokit.IOUSBUserClient            650.4.4
    com.apple.iokit.IO80211Family            600.34
    com.apple.iokit.IOAHCIFamily            2.6.0
    com.apple.iokit.IOEthernetAVBController            1.0.3b3
    com.apple.driver.mDNSOffloadUserClient            1.0.1b4
    com.apple.iokit.IONetworkingFamily            3.2
    com.apple.iokit.IOUSBFamily            650.4.4
    com.apple.driver.AppleEFINVRAM            2.0
    com.apple.driver.AppleEFIRuntime            2.0
    com.apple.iokit.IOHIDFamily            2.0.0
    com.apple.iokit.IOSMBusFamily            1.1
    com.apple.security.sandbox            278.10
    com.apple.kext.AppleMatch            1.0.0d1
    com.apple.security.TMSafetyNet            7
    com.apple.driver.AppleKeyStore            2
    com.apple.driver.DiskImages            371.1
    com.apple.iokit.IOStorageFamily            1.9
    com.apple.iokit.IOReportFamily            21
    com.apple.driver.AppleFDEKeyStore            28.30
    com.apple.driver.AppleACPIPlatform            2.0
    com.apple.iokit.IOPCIFamily            2.8
    com.apple.iokit.IOACPIFamily            1.4
    com.apple.kec.pthread            1
    com.apple.kec.corecrypto            1.0

  • MBP shuts down without warning when running on battery

    I've had my MBP for over a year but rarely used it on battery power. Lately I have been doing so and find that as the battery gets low (I'm not sure how low) the MBP just shuts itself down without warning. No "low battery" message, nothing—just shut down and total loss of unsaved data. I checked the support page about the battery recall, and it doesn't describe this problem, so I am not eligible.
    I installed Leopard (fresh format and install) just before this started happening, but I can't be sure it has anything to do with it since I didn't use to use the MBP on battery before.
    Is there anything that can be done about this?
    TIA

    Good morning,
    You may wish to perform a reset of your SMC and see if that helps. You can find the instructions on how to perform this in [Apple Support Document 303319 : Resetting MacBook and MacBook Pro System Management Controller (SMC)|http://docs.info.apple.com/article.html?artnum=303319|Resetting MacBook and MacBook Pro System Management Controller (SMC)].
    Hope this helps! 
    David

  • Macbook Air shuts down without warning.

    Hello,
    My 2013 Macbook Air started shutting down wihtout warning a week ago. I was on 10.9.2 and updated to 10.9.3 and the problem remained.
    Mon May 19 22:09:47 2014
    panic(cpu 0 caller 0xffffff80071ee5d2): assertion failed: igi->igi_version == IGMP_VERSION_3, file: /SourceCache/xnu/xnu-2422.100.13/bsd/netinet/igmp.c, line: 3720
    Backtrace (CPU 0), Frame : Return Address
    0xffffff80997e3db0 : 0xffffff8006e22fa9
    0xffffff80997e3e30 : 0xffffff80071ee5d2
    0xffffff80997e3e40 : 0xffffff80070a0bfa
    0xffffff80997e3f20 : 0xffffff8006e4a23a
    0xffffff80997e3fb0 : 0xffffff8006ed7127
    BSD process name corresponding to current thread: kernel_task
    Mac OS version:
    13D65
    Kernel version:
    Darwin Kernel Version 13.2.0: Thu Apr 17 23:03:13 PDT 2014; root:xnu-2422.100.13~1/RELEASE_X86_64
    Kernel UUID: ADD73AE6-88B0-32FB-A8BB-4F7C8BE4092E
    Kernel slide:     0x0000000006c00000
    Kernel text base: 0xffffff8006e00000
    System model name: MacBookAir6,2 (Mac-7DF21CB3ED6977E5)
    System uptime in nanoseconds: 44830374011488
    last loaded kext at 44043966792126: com.apple.driver.AppleIntelMCEReporter          104 (addr 0xffffff7f889dc000, size 49152)
    last unloaded kext at 44133698148295: com.apple.driver.AppleIntelMCEReporter          104 (addr 0xffffff7f889dc000, size 32768)
    loaded kexts:
    com.tuxera.filesystems.tufsfs.fusefs_txantfs          2012.4.17
    com.avatron.AVExFramebuffer          1.7
    com.protech.NoSleep          1.3.3
    com.avatron.AVExVideo          1.7
    com.apple.driver.AppleMikeyHIDDriver          124
    com.apple.driver.AppleUSBEthernet          2.4.6
    com.apple.filesystems.smbfs          2.0.2
    com.apple.filesystems.autofs          3.0
    com.apple.driver.AudioAUUC          1.60
    com.apple.iokit.IOUserEthernet          1.0.0d1
    com.apple.iokit.IOBluetoothSerialManager          4.2.4f1
    com.apple.driver.AGPM          100.14.15
    com.apple.driver.ApplePlatformEnabler          2.0.9d1
    com.apple.driver.X86PlatformShim          1.0.0
    com.apple.Dont_Steal_Mac_OS_X          7.0.0
    com.apple.driver.AppleUpstreamUserClient          3.5.13
    com.apple.driver.AppleIntelHD5000Graphics          8.2.6
    com.apple.driver.AppleHDA          2.6.1f2
    com.apple.driver.AppleHWAccess          1
    com.apple.driver.AppleThunderboltIP          1.1.2
    com.apple.driver.AppleBacklight          170.3.5
    com.apple.iokit.BroadcomBluetoothHostControllerUSBTransport          4.2.4f1
    com.apple.driver.AppleSMCLMU          2.0.4d1
    com.apple.driver.AirPort.Brcm4360          831.21.63
    com.apple.driver.AppleLPC          1.7.0
    com.apple.driver.AppleCameraInterface          4.26.0
    com.apple.driver.AppleMCCSControl          1.1.12
    com.apple.driver.AppleIntelFramebufferAzul          8.2.6
    com.apple.driver.AppleUSBCardReader          3.4.1
    com.apple.driver.AppleTopCaseHIDEventDriver          10.21
    com.apple.AppleFSCompression.AppleFSCompressionTypeDataless          1.0.0d1
    com.apple.AppleFSCompression.AppleFSCompressionTypeZlib          1.0.0d1
    com.apple.BootCache          35
    com.apple.driver.AppleUSBHub          666.4.0
    com.apple.driver.XsanFilter          404
    com.apple.iokit.IOAHCIBlockStorage          2.5.1
    com.apple.driver.AppleAHCIPort          3.0.0
    com.apple.driver.AppleUSBXHCI          677.4.0
    com.apple.driver.AppleRTC          2.0
    com.apple.driver.AppleSmartBatteryManager          161.0.0
    com.apple.driver.AppleACPIButtons          2.0
    com.apple.driver.AppleHPET          1.8
    com.apple.driver.AppleSMBIOS          2.1
    com.apple.driver.AppleACPIEC          2.0
    com.apple.driver.AppleAPIC          1.7
    com.apple.nke.applicationfirewall          153
    com.apple.security.quarantine          3
    com.apple.iokit.IOUSBHIDDriver          660.4.0
    com.apple.kext.triggers          1.0
    com.apple.iokit.IOSerialFamily          10.0.7
    com.apple.iokit.IOBluetoothFamily          4.2.4f1
    com.apple.iokit.IOSurface          91.1
    com.apple.driver.DspFuncLib          2.6.1f2
    com.apple.vecLib.kext          1.0.0
    com.apple.iokit.IOAudioFamily          1.9.7fc2
    com.apple.kext.OSvKernDSPLib          1.14
    com.apple.driver.AppleBacklightExpert          1.0.4
    com.apple.iokit.IONDRVSupport          2.4.1
    com.apple.iokit.IOBluetoothHostControllerUSBTransport          4.2.4f1
    com.apple.driver.AppleHDAController          2.6.1f2
    com.apple.iokit.IOHDAFamily          2.6.1f2
    com.apple.iokit.IO80211Family          630.35
    com.apple.driver.mDNSOffloadUserClient          1.0.1b5
    com.apple.iokit.IONetworkingFamily          3.2
    com.apple.driver.X86PlatformPlugin          1.0.0
    com.apple.driver.AppleSMC          3.1.8
    com.apple.driver.IOPlatformPluginFamily          5.7.0d11
    com.apple.driver.AppleSMBusController          1.0.11d1
    com.apple.AppleGraphicsDeviceControl          3.5.26
    com.apple.iokit.IOAcceleratorFamily2          98.20
    com.apple.iokit.IOGraphicsFamily          2.4.1
    com.apple.driver.AppleUSBMergeNub          650.4.0
    com.apple.driver.AppleThunderboltDPInAdapter          3.1.7
    com.apple.driver.AppleThunderboltDPAdapterFamily          3.1.7
    com.apple.driver.AppleThunderboltPCIDownAdapter          1.4.5
    com.apple.iokit.IOSCSIBlockCommandsDevice          3.6.6
    com.apple.iokit.IOUSBMassStorageClass          3.6.0
    com.apple.iokit.IOSCSIArchitectureModelFamily          3.6.6
    com.apple.driver.AppleUSBComposite          656.4.1
    com.apple.driver.AppleHIDKeyboard          170.15
    com.apple.driver.AppleHSSPIHIDDriver          24
    com.apple.driver.AppleMultitouchDriver          245.13
    com.apple.iokit.IOUSBUserClient          660.4.2
    com.apple.iokit.IOAHCIFamily          2.6.5
    com.apple.driver.AppleThunderboltNHI          2.0.1
    com.apple.iokit.IOThunderboltFamily          3.2.7
    com.apple.driver.AppleHSSPISupport          24
    com.apple.driver.AppleIntelLpssSpiController          2.0.34
    com.apple.driver.AppleIntelLpssDmac          2.0.34
    com.apple.driver.AppleIntelLpssGspi          2.0.34
    com.apple.iokit.IOUSBFamily          677.4.0
    com.apple.driver.AppleEFINVRAM          2.0
    com.apple.driver.AppleEFIRuntime          2.0
    com.apple.iokit.IOHIDFamily          2.0.0
    com.apple.iokit.IOSMBusFamily          1.1
    com.apple.security.sandbox          278.11
    com.apple.kext.AppleMatch          1.0.0d1
    com.apple.security.TMSafetyNet          7
    com.apple.driver.AppleKeyStore          2
    com.apple.driver.DiskImages          371.1
    com.apple.iokit.IOStorageFamily          1.9
    com.apple.iokit.IOReportFamily          23
    com.apple.driver.AppleFDEKeyStore          28.30
    com.apple.driver.AppleACPIPlatform          2.0
    com.apple.iokit.IOPCIFamily          2.9
    com.apple.iokit.IOACPIFamily          1.4
    com.apple.kec.corecrypto          1.0
    com.apple.kec.pthread          1
    Can you help me? Thank you.

    Hi,
    I am having the same problem on my Macbook Pro. I only get the issue at home. I use a thunderbolt to ethernet adapter as well as an external thunderbolt display. I actually bought the thunderbolt to ethernet adapter as a replacement for a non-Apple Sitecom USB 3 to ethernet in order to get rid of the random crashes. It did not help! Here is the report:
    Wed May 21 17:32:54 2014
    panic(cpu 2 caller 0xffffff800f5ee5d2): assertion failed: igi->igi_version == IGMP_VERSION_3, file: /SourceCache/xnu/xnu-2422.100.13/bsd/netinet/igmp.c, line: 3720
    Backtrace (CPU 2), Frame : Return Address
    0xffffff81fce73db0 : 0xffffff800f222fa9
    0xffffff81fce73e30 : 0xffffff800f5ee5d2
    0xffffff81fce73e40 : 0xffffff800f4a0bfa
    0xffffff81fce73f20 : 0xffffff800f24a23a
    0xffffff81fce73fb0 : 0xffffff800f2d7127
    BSD process name corresponding to current thread: kernel_task
    Mac OS version:
    13D65
    Kernel version:
    Darwin Kernel Version 13.2.0: Thu Apr 17 23:03:13 PDT 2014; root:xnu-2422.100.13~1/RELEASE_X86_64
    Kernel UUID: ADD73AE6-88B0-32FB-A8BB-4F7C8BE4092E
    Kernel slide:     0x000000000f000000
    Kernel text base: 0xffffff800f200000
    System model name: MacBookPro10,1 (Mac-C3EC7CD22292981F)
    System uptime in nanoseconds: 53684671120304
    last loaded kext at 53561441318852: com.apple.driver.AppleBluetoothMultitouch          80.14 (addr 0xffffff7f917db000, size 73728)
    last unloaded kext at 53656586100025: com.apple.driver.AppleIntelMCEReporter          104 (addr 0xffffff7f9175c000, size 32768)
    loaded kexts:
    com.apple.driver.AppleBluetoothMultitouch          80.14
    com.apple.iokit.AppleBCM5701Ethernet          3.8.1b2
    com.apple.driver.AppleUSBEthernet          2.4.6
    com.apple.filesystems.smbfs          2.0.2
    com.apple.filesystems.afpfs          11.1
    com.apple.nke.asp-tcp          8.0.1
    com.apple.driver.AppleHWSensor          1.9.5d0
    com.apple.iokit.IOBluetoothSerialManager          4.2.4f1
    com.apple.filesystems.autofs          3.0
    com.apple.driver.AudioAUUC          1.60
    com.apple.driver.AppleMikeyHIDDriver          124
    com.apple.driver.AGPM          100.14.15
    com.apple.driver.ApplePlatformEnabler          2.0.9d1
    com.apple.driver.X86PlatformShim          1.0.0
    com.apple.driver.AppleHDA          2.6.1f2
    com.apple.driver.AppleMikeyDriver          2.6.1f2
    com.apple.driver.AppleUpstreamUserClient          3.5.13
    com.apple.driver.AppleMCCSControl          1.1.12
    com.apple.iokit.IOUserEthernet          1.0.0d1
    com.apple.Dont_Steal_Mac_OS_X          7.0.0
    com.apple.driver.AppleHWAccess          1
    com.apple.iokit.BroadcomBluetoothHostControllerUSBTransport          4.2.4f1
    com.apple.driver.AppleSMCLMU          2.0.4d1
    com.apple.GeForce          8.2.6
    com.apple.driver.AppleIntelHD4000Graphics          8.2.6
    com.apple.driver.AppleSMCPDRC          1.0.0
    com.apple.driver.AppleMuxControl          3.5.26
    com.apple.driver.AppleLPC          1.7.0
    com.apple.driver.AppleIntelFramebufferCapri          8.2.6
    com.apple.driver.AppleThunderboltIP          1.1.2
    com.apple.driver.AppleUSBTCButtons          240.2
    com.apple.driver.AppleUSBTCKeyboard          240.2
    com.apple.AppleFSCompression.AppleFSCompressionTypeDataless          1.0.0d1
    com.apple.AppleFSCompression.AppleFSCompressionTypeZlib          1.0.0d1
    com.apple.BootCache          35
    com.apple.driver.XsanFilter          404
    com.apple.iokit.IOAHCIBlockStorage          2.5.1
    com.apple.driver.AppleSDXC          1.5.2
    com.apple.driver.AppleUSBHub          666.4.0
    com.apple.driver.AirPort.Brcm4331          700.20.22
    com.apple.driver.AppleAHCIPort          3.0.0
    com.apple.driver.AppleUSBEHCI          660.4.0
    com.apple.driver.AppleUSBXHCI          677.4.0
    com.apple.driver.AppleSmartBatteryManager          161.0.0
    com.apple.driver.AppleRTC          2.0
    com.apple.driver.AppleACPIButtons          2.0
    com.apple.driver.AppleHPET          1.8
    com.apple.driver.AppleSMBIOS          2.1
    com.apple.driver.AppleACPIEC          2.0
    com.apple.driver.AppleAPIC          1.7
    com.apple.driver.AppleIntelCPUPowerManagementClient          217.92.1
    com.apple.nke.applicationfirewall          153
    com.apple.security.quarantine          3
    com.apple.driver.AppleIntelCPUPowerManagement          217.92.1
    com.apple.driver.AppleMultitouchDriver          245.13
    com.apple.driver.AppleBluetoothHIDKeyboard          170.15
    com.apple.driver.IOBluetoothHIDDriver          4.2.4f1
    com.apple.driver.AppleHIDKeyboard          170.15
    com.apple.iokit.IOEthernetAVBController          1.0.3b4
    com.apple.driver.mDNSOffloadUserClient          1.0.1b5
    com.apple.driver.AppleThunderboltPCIUpAdapter          1.4.5
    com.apple.security.SecureRemotePassword          1.0
    com.apple.iokit.IOSerialFamily          10.0.7
    com.apple.kext.triggers          1.0
    com.apple.iokit.IOSCSIArchitectureModelFamily          3.6.6
    com.apple.driver.DspFuncLib          2.6.1f2
    com.apple.vecLib.kext          1.0.0
    com.apple.iokit.IOAudioFamily          1.9.7fc2
    com.apple.kext.OSvKernDSPLib          1.14
    com.apple.iokit.IOBluetoothFamily          4.2.4f1
    com.apple.iokit.IOBluetoothHostControllerUSBTransport          4.2.4f1
    com.apple.iokit.IOAcceleratorFamily          98.20
    com.apple.nvidia.driver.NVDAGK100Hal          8.2.6
    com.apple.nvidia.driver.NVDAResman          8.2.6
    com.apple.driver.X86PlatformPlugin          1.0.0
    com.apple.iokit.IOSurface          91.1
    com.apple.driver.AppleBacklightExpert          1.0.4
    com.apple.driver.AppleGraphicsControl          3.5.26
    com.apple.driver.IOPlatformPluginFamily          5.7.0d11
    com.apple.driver.AppleSMBusController          1.0.11d1
    com.apple.driver.AppleSMBusPCI          1.0.12d1
    com.apple.iokit.IONDRVSupport          2.4.1
    com.apple.iokit.IOAcceleratorFamily2          98.20
    com.apple.AppleGraphicsDeviceControl          3.5.26
    com.apple.driver.AppleHDAController          2.6.1f2
    com.apple.iokit.IOGraphicsFamily          2.4.1
    com.apple.iokit.IOHDAFamily          2.6.1f2
    com.apple.driver.AppleSMC          3.1.8
    com.apple.driver.AppleUSBMultitouch          240.9
    com.apple.iokit.IOUSBHIDDriver          660.4.0
    com.apple.driver.AppleThunderboltDPInAdapter          3.1.7
    com.apple.driver.AppleThunderboltDPAdapterFamily          3.1.7
    com.apple.driver.AppleThunderboltPCIDownAdapter          1.4.5
    com.apple.driver.AppleUSBMergeNub          650.4.0
    com.apple.driver.AppleUSBComposite          656.4.1
    com.apple.driver.AppleThunderboltNHI          2.0.1
    com.apple.iokit.IOThunderboltFamily          3.2.7
    com.apple.iokit.IO80211Family          630.35
    com.apple.iokit.IONetworkingFamily          3.2
    com.apple.iokit.IOUSBUserClient          660.4.2
    com.apple.iokit.IOAHCIFamily          2.6.5
    com.apple.iokit.IOUSBFamily          677.4.0
    com.apple.driver.AppleEFINVRAM          2.0
    com.apple.driver.AppleEFIRuntime          2.0
    com.apple.iokit.IOHIDFamily          2.0.0
    com.apple.iokit.IOSMBusFamily          1.1
    com.apple.security.sandbox          278.11
    com.apple.kext.AppleMatch          1.0.0d1
    com.apple.security.TMSafetyNet          7
    com.apple.driver.AppleKeyStore          2
    com.apple.driver.DiskImages          371.1
    com.apple.iokit.IOStorageFamily          1.9
    com.apple.iokit.IOReportFamily          23
    com.apple.driver.AppleFDEKeyStore          28.30
    com.apple.driver.AppleACPIPlatform          2.0
    com.apple.iokit.IOPCIFamily          2.9
    com.apple.iokit.IOACPIFamily          1.4
    com.apple.kec.pthread          1
    com.apple.kec.corecrypto          1.0
    System Profile:
    Model: MacBookPro10,1, BootROM MBP101.00EE.B03, 4 processors, Intel Core i7, 2.7 GHz, 16 GB, SMC 2.3f36
    Graphics: Intel HD Graphics 4000, Intel HD Graphics 4000, Built-In
    Graphics: NVIDIA GeForce GT 650M, NVIDIA GeForce GT 650M, PCIe, 1024 MB
    Memory Module: BANK 0/DIMM0, 8 GB, DDR3, 1600 MHz, 0x80AD, 0x484D5434314753364D465238432D50422020
    Memory Module: BANK 1/DIMM0, 8 GB, DDR3, 1600 MHz, 0x80AD, 0x484D5434314753364D465238432D50422020
    AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0xEF), Broadcom BCM43xx 1.0 (5.106.98.100.22)
    Bluetooth: Version 4.2.4f1 13674, 3 services, 23 devices, 1 incoming serial ports
    Network Service: Thunderbolt Ethernet, Ethernet, en5
    PCI Card: Apple 57762-A0, Ethernet Controller, Thunderbolt@195,0,0
    Serial ATA Device: APPLE SSD SD512E, 500.28 GB
    USB Device: Hub
    USB Device: Hub
    USB Device: Smart Token
    USB Device: USB-I2C Bridge
    USB Device: FaceTime HD Camera (Built-in)
    USB Device: Hub
    USB Device: Hub
    USB Device: Apple Internal Keyboard / Trackpad
    USB Device: BRCM20702 Hub
    USB Device: Bluetooth USB Host Controller
    Thunderbolt Bus: MacBook Pro, Apple Inc., 23.4
    Thunderbolt Device: Thunderbolt to Gigabit Ethernet Adapter, Apple Inc., 3, 5.5
    Model: MacBookPro10,1, BootROM MBP101.00EE.B03, 4 processors, Intel Core i7, 2.7 GHz, 16 GB, SMC 2.3f36
    Graphics: Intel HD Graphics 4000, Intel HD Graphics 4000, Built-In
    Graphics: NVIDIA GeForce GT 650M, NVIDIA GeForce GT 650M, PCIe, 1024 MB
    Memory Module: BANK 0/DIMM0, 8 GB, DDR3, 1600 MHz, 0x80AD, 0x484D5434314753364D465238432D50422020
    Memory Module: BANK 1/DIMM0, 8 GB, DDR3, 1600 MHz, 0x80AD, 0x484D5434314753364D465238432D50422020
    AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0xEF), Broadcom BCM43xx 1.0 (5.106.98.100.22)
    Bluetooth: Version 4.2.4f1 13674, 3 services, 23 devices, 1 incoming serial ports
    Network Service: Thunderbolt Ethernet, Ethernet, en5
    PCI Card: Apple 57762-A0, Ethernet Controller, Thunderbolt@195,0,0
    Serial ATA Device: APPLE SSD SD512E, 500,28 GB
    USB Device: Hub
    USB Device: Hub
    USB Device: Smart Token
    USB Device: USB-I2C Bridge
    USB Device: FaceTime HD Camera (Built-in)
    USB Device: Hub
    USB Device: Hub
    USB Device: Apple Internal Keyboard / Trackpad
    USB Device: BRCM20702 Hub
    USB Device: Bluetooth USB Host Controller
    Thunderbolt Bus: MacBook Pro, Apple Inc., 23.4
    Thunderbolt Device: Thunderbolt to Gigabit Ethernet Adapter, Apple Inc., 3, 5.5

  • Mac book pro shuts down  without warning

    So I have the mid 2012 mac book pro 13 inch and recently its been turning off randomly without warning and I tried resetting the pram and smc and it didnt do a thing plus when I click on the battery icon on top menu bar it usually says service or replace battery but now no error comes up and sometimes it will go from about 0 percent back to 100 percent   but the strange part about this whole thing is that when the computer shuts off and I turn it back on the battery is still at 100 percent

    You should take it in to an authorized service place for testing/service.

  • Laptop shuts down without warning at 30-40% battery (not plugged in)

    Laptop battery discharges from 100% to 40-45% within half an hour and at around 30-40% battery level, it shuts down without any warning.I bought this laltop around 1 year 10 months ago.HP battery check gives this result (status is Calibrate (21) , full charge capacity is 1440mAh,..) Can this be an issue of overheating or the battery.??

    Typically that's a sign that the battery needs replacing. How old is the battery?

  • QS DP800 shuts down without warning and increasingly fequently

    I have a DP800 Quicksilver which has taken to arbitrarily and without warning just shutting down completely in the middle of a variety of tasks and applications making it hard to attribute the problem to software. It does this with increasing frequency--now about every 5 minutes. Also I have to unplug it before it will restart.

    This thread might be worth a look.
    http://discussions.apple.com/message.jspa?messageID=2249482

  • Macbook Pro shutting off when unplugged and at 80% battery? help!

    I have an early 2011 MacBook Pro 15 in. that i got in May of 2011. When i unplug the power adapter it works fine, but at about 80% battery it shuts off. i go to turn it back on and it acts as if it is dead, i press the power button again and it turns on without problem (although the date and time at first is messed up). What is wrong? I recently had to get my hard drive replaced 2 months ago and it has been working fine until yesterday. What could be wrong and how do i fix it?

    Make a "Genius" appointment at an Apple Store to have the machine tested. Back up all data before you go.

  • 2008 Unibody MacBook Pro shuts down when lid closed while on Battery

    Hello,
    I did some google searches, but could not find anything that was exactly my issue. I have a 2008 MBP unibody. If the MBP is on battery only and I close the lid, the notebook shuts down completely. This is even when the battery is fully charged. However if while plugged in and I do the same, the computer "sleeps" as advertised. I have reset both the SMC and PRAM to no avail. The main thing that bothers me is it seems like when this happens on battery, its almost as if the computer is getting a hard shut down. The machine acts as if the battery was pulled while the lid was closed and this is obviously not good for the hardware or sofware. Any help is greatly appreciated!
    Thanks
    Keith

    I forgot to add that when the lid is closed it doesnt shut down straight away. The LED on the front pulses and for a good 10-15 mins it does sleep and wake. However any time longer and it does its hard shut down deal.

  • Macbook Pro shuts down win xp and boots into leopard

    I have noticed that a couple of times this week i will leave my machine for a bit running win xp and when i return the macbook has shutdown and rebooted into mac os. What is going on here? Anyone know? Thanks

    Interesting, however I may have an explanation for this. You stated that you would leave your machine running but were not there to witness the actual shutdown and reboot.
    1. You have the Windows Automatic Updates on Auto Update (This is by default)
    2. You also have the default boot system for OSX at startup unless your press the OPTION key and choose Windows.
    3. About 3 times a week (Sometimes More, sometimes less) windows will Auto Update based on availability of files on the Microsoft server.
    4. What you may have witnessed is that, *while you were away*, Windows auto updated the files and went on a timed restart after installation.
    5. Since your startup disk is set to boot in OSX, the computer boots up in OSX.
    There is a high chance that you are witnessing what is stated above.

  • Shut down without warning @ 30% , firewire not working , sleep mode problem

    Hello!
    I seem to have a combination of problems in which I believe that somehow they must be related altogether. I would appreciate any advice you may have on the cause of these problems and/or any solutions. Here's a detailed list of the problems:
    1. The computer shuts down without warning at about 30% battery.
    2. The Firewire doesn't seem to work when I try to connect my external HD.
    3. The firewire Bus data is not shown on the System Profiler.
    4. The sleep mode doesn't work; if I press the "sleep" icon, it doesn't respond to it.
    5. When I close the lid and open it again, the screen remains turned off which requires me to force shut down the computer every time. Yet, it seems that its only the screen that does not want to come back up, the unit seems operational.
    6. The sleep light indicator does not pulse when lid is closed, it stays on.
    Actions taken:I have tried resetting the Power Management Unit (PMU) to no avail. Have the battery update. Have reset the PRAM.
    Thanks in advance for any help!

    Temp: (on start-up in regualr mode, about 2 minutes from boot up)
    AMBIE: 25ºC
    CPU A Heatsink: 31ºC
    CPU A Proximity: 35ºC
    CPU A Temperature Diode: 32ºC
    Display Screen Proximity: 29ºC
    Graphics Processor Heatsink 1: 34ºC
    Graphics Processor Temperature Diode: 44ºC
    Hard Drive Bay 1: 31ºC
    Main Logic Board: 32ºC
    Northbridge Chip: 55ºC
    Northbridge Heat Sink: 50ºC
    Northbridge Position 1: 39ºC
    Optical Drive: 26ºC
    Power Supply Position 1: 42ºC
    SMAR Disk WDC: 33ºC
    CPU Core 1: 33ºC
    CPU Core 2: 32ºC
    less then 5 minutes in the computer shut itself off...
    went to safe mode, temp was as follows:
    20 minutes running safe mode:
    28ºC
    50ºC
    55ºC
    56ºC
    50ºC
    54ºC - Graphics Processor Heatsink 1
    64ºC - Graphics Processor Temperature Diode
    47ºC
    52ºC
    86ºC
    81ºC
    62ºC
    41ºC
    74ºC - Power Supply Position 1
    49ºC
    few hours running in safe mode:
    26ºC
    49ºC
    56ºC
    56ºC
    52ºC
    54ºC - Graphics Processor Heatsink 1
    64ºC - Graphics Processor Temperature Diode
    50ºC
    54ºC
    89ºC
    84ºC
    64ºC
    45ºC
    80ºC - Power Supply Position 1
    53ºC

Maybe you are looking for