Macbook Pro randomly blacks out

My macbook pro 13' mid 2011 model had recently (past month) experienced some screen suddenly blacking out issue (it goes to sleep randomly). I searched the forum and apple's support center, and they only address the issue for 15' 2010 model, does anyone else have the same problem, and what can I do other than brining my computer back to the Apple Store?

Below find the article from Apple support site. It may apply in this situation.
http://support.apple.com/kb/TS4088
May be you should take the computer to the Apple store.
Best.

Similar Messages

  • MacBook Pro randomly blacks out and have to shut down

    My MacBook Pro's screen will go black randomly and the keyboard is still lit but the only way to bring the screen back is to power it down via the power button. It happens all the time and I don't know what is wrong with it!

    Below find the article from Apple support site. It may apply in this situation.
    http://support.apple.com/kb/TS4088
    May be you should take the computer to the Apple store.
    Best.

  • My macbook pro keeps blacking out

    My 13" macbook pro keeps blacking out when I'm using it and the only thing on my screen is the cursor, could you please tell me how to resolve this problem?

    Go step by step and test.
    1. Reset SMC.     http://support.apple.com/kb/HT3964
        Choose the method for:
        "Resetting SMC on portables with a battery you should not remove on your own"
    2. Reset PRAM. http://support.apple.com/kb/PH4405
    3. http://support.apple.com/kb/PH13977
    Best.

  • Mid 2010 MacBook Pro 15" Blacks Out Without Warning

    Quick Summary of Problem: My MacBook Pro is currently shutting down without warning. It would be more accurate to say that the screen goes blank but the machine remains on as can be heard by the fan. Nothing resolves it without powering down and restarting. It has occurred when attached to a power source or via the battery.
    My machine specs: Mid 2010 MacBook Pro 15” with 500GB hard drive, 8GB RAM, Intel HD Graphics/nVidia GeForce GT 330M with 512MB, anti-glare 15” screen with max resolution 1680 x 1050). Running Snow Leopard 10.6.8 with 2013-001 Security Patch installed.
    I have AppleCare which commenced when I first bought the machine in July 2010.
    System Profiler says my battery condition is ‘Normal’. Cycle count: 610.
    Detailed Summary of Problem: Back in January, my MacBook Pro shut down several times without warning. Each time, I was creating selections on high resolution imagery in Adobe Photoshop CS5.
    Not long after, I saw the ‘MacBook Pro SMC Firmware Update 1.7’ relased on Feb 12 (http://support.apple.com/kb/DL1633) and installed it via Software Update. By coincidence or not, my MBP behaved much better afterwards and the seemingly random blank screens requiring a restart disappeared.
    But then I installed the ‘Security Update 2013-001 (Snow Leopard)’(http://support.apple.com/kb/DL1642) via Software Update and that’s the only thing I can really remember changing to my system. Since then, the black-outs have reappeared. As before, I was usually using Photoshop and working with high resolution imagery. However, one time the machine blacked-out, I was simply doing a two-finger scroll on the built-in trackpad whilst in Chrome (Version 25.0.1364.172).
    The blackout has occurred twice now not being connected to power, and twice with it being connected to a wall socket. Needless to say, I lost work in Photoshop (even though I’ve begun to save more regularly) and now it feels like it’s a ticking time bomb and I don’t know when it’s going to go off.
    One thing I’ve found rather odd is that in the crash log, the kernal version doesn’t seem right for Snow Leopard:
    Kernel version:
    Darwin Kernel Version 10.8.0: Tue Jun  7 16:33:36 PDT 2011; root:xnu-1504.15.3~1/RELEASE_I386
    System model name: MacBookPro6,2 (Mac-F22586C8)
    The full crash log can be found at the bottom of this post.
    Fixes I’ve tried:
    1) Resetting the NV-RAM has done nothing. (was suggested
    2) I’ve tried reinstalling the ‘MacBook Pro SMC Firmware Update 1.7’ by downloading the manual installer from Apple, however it now says ‘Alert: This software is not supported on your system’ which in a way makes sense given I’d already applied the firmware update, but a more accurate message along the lines of ‘This firmware update has already been installed’ would be more reassuring.
    3) If all else fails, I could resort to copying over a backup I created with Carbon Copy Cloner, which was done before I reinstalled the 2013-001 Security Update for Snow Leopard. But that’s a bit of a headache too, because my documents I’ve updated since the backup will be out of sync. Another reason this isn’t a great solution is that I can’t take advantage of the 2013-001 security update, nor future ones.
    Any suggestions? There’s probably no good time for something like this to happen, but this is a particularly bad time – I’m currently beginning design and finished art freelancing and brushing up on some applications I haven’t used in years. Nor am I going to make an impression meeting with recruiters without my folio being presented from my MBP.
    I’ve already booked a Genius appointment 2.5 days from now, but all help and ideas greatly appreciated!
    Interval Since Last Panic Report:  1499814 sec
    Panics Since Last Report:          3
    Anonymous UUID:                    64BB09F4-C27C-4BA6-A3C4-EAF953593C01
    Sun Mar 17 21:18:55 2013
    panic(cpu 2 caller 0x83506c9b): NVRM[0/1:0:0]: Read Error 0x00000100: CFG 0xffffffff 0xffffffff 0xffffffff, BAR0 0xc0000000 0xa691c000 0x0a5480a2, D0, P3/4
    Backtrace (CPU 2), Frame : Return Address (4 potential args on stack)
    0x81ec2188 : 0x21b837 (0x5dd7fc 0x81ec21bc 0x223ce1 0x0)
    0x81ec21d8 : 0x83506c9b (0x8371c28c 0x8378c800 0x8372ae60 0x0)
    0x81ec2278 : 0x83621608 (0xe826c04 0xd8e9004 0x100 0x16043000)
    0x81ec22c8 : 0x83618601 (0xd8e9004 0x100 0x81ec22f8 0x834f6778)
    0x81ec22f8 : 0x83d3b9a6 (0xd8e9004 0x100 0x438004ee 0x1)
    0x81ec2438 : 0x836402b5 (0xd8e9004 0xd8eb004 0x0 0x0)
    0x81ec2478 : 0x8350fe7c (0xd8e9004 0xd8eb004 0x0 0x0)
    0x81ec2518 : 0x8350c55b (0x0 0x9 0x0 0x0)
    0x81ec26c8 : 0x8350e58f (0x0 0x600d600d 0x702b 0x81ec26f8)
    0x81ec2798 : 0x82b07eae (0xc1d00041 0xbfef0033 0xbfef0034 0x857c)
    0x81ec2808 : 0x82b17734 (0x1a699c00 0x1a106300 0x8 0x0)
    0x81ec2828 : 0x82b3c322 (0x1a106300 0xb 0x81ec2848 0x2345f4)
    0x81ec2858 : 0x82b3cb3d (0xe863000 0x0 0x81ec287c 0x0)
    0x81ec2888 : 0x82b1cd79 (0xe863000 0xa4837080 0x0 0x0)
    0x81ec28d8 : 0x82aded0c (0x6bbcb000 0x0 0x0 0x3)
    0x81ec2948 : 0x82ade40f (0x6bbcb000 0x0 0x2 0x3)
    0x81ec2978 : 0x82ad405f (0x6bbcb000 0x0 0x2 0x6be38000)
    0x81ec2ab8 : 0x82b0d5d8 (0x6be38000 0x1 0x81ec2bcc 0x81ec2bc8)
    0x81ec2b68 : 0x82acffe1 (0x6be38000 0x1 0x81ec2bcc 0x81ec2bc8)
    0x81ec2be8 : 0x56da06 (0x6be38000 0x0 0x81ec2e3c 0x81ec2c74)
    0x81ec2c38 : 0x56e2a5 (0x82b5e720 0x6be38000 0x160bc588 0x1)
    0x81ec2c88 : 0x56eb59 (0x6be38000 0x10 0x81ec2cd0 0x0)
    0x81ec2da8 : 0x286638 (0x6be38000 0x10 0x160bc588 0x1)
    0x81ec3e58 : 0x21dbe5 (0x160bc560 0x1b4155a0 0x1ecfa8 0x5d43)
    0x81ec3e98 : 0x210a86 (0x160bc500 0x0 0xe759570 0xea560e0)
    0x81ec3ef8 : 0x216f84 (0x160bc500 0x0 0x0 0x0)
    0x81ec3f78 : 0x295c57 (0xda5e288 0x0 0x0 0x0)
    0x81ec3fc8 : 0x2a256d (0xda5e284 0x0 0x10 0x18c5fa84)
          Kernel Extensions in backtrace (with dependencies):
             com.apple.GeForce(6.4.0)@0x82ac4000->0x82b7afff
                dependency: com.apple.NVDAResman(6.4.0)@0x834a0000
                dependency: com.apple.iokit.IONDRVSupport(2.2.1)@0x82fd3000
                dependency: com.apple.iokit.IOPCIFamily(2.6.5)@0x7a802000
                dependency: com.apple.iokit.IOGraphicsFamily(2.2.1)@0x8301b000
             com.apple.nvidia.nv50hal(6.4.0)@0x83c05000->0x84019fff
                dependency: com.apple.NVDAResman(6.4.0)@0x834a0000
             com.apple.NVDAResman(6.4.0)@0x834a0000->0x8378dfff
                dependency: com.apple.iokit.IOPCIFamily(2.6.5)@0x7a802000
                dependency: com.apple.iokit.IONDRVSupport(2.2.1)@0x82fd3000
                dependency: com.apple.iokit.IOGraphicsFamily(2.2.1)@0x8301b000
    BSD process name corresponding to current thread: WindowServer
    Mac OS version:
    10K549
    Kernel version:
    Darwin Kernel Version 10.8.0: Tue Jun  7 16:33:36 PDT 2011; root:xnu-1504.15.3~1/RELEASE_I386
    System model name: MacBookPro6,2 (Mac-F22586C8)
    System uptime in nanoseconds: 27346403042381
    unloaded kexts:
    com.apple.driver.AppleUSBUHCI          4.2.0 (addr 0x7ab8a000, size 0x65536) - last unloaded 108333775323
    loaded kexts:
    com.vmware.kext.vmnet          3.1.2
    com.vmware.kext.vmioplug          3.1.2
    com.vmware.kext.vmci          3.1.2
    com.vmware.kext.vmx86          3.1.2
    virtualcdrw.driver          1.0
    com.AmbrosiaSW.AudioSupport          3.2
    at.obdev.nke.LittleSnitch          2.4.0
    com.apple.driver.AppleHWSensor          1.9.3d0 - last loaded 44829748683
    com.apple.filesystems.autofs          2.1.0
    com.apple.driver.AGPM          100.12.31
    com.apple.driver.AudioAUUC          1.57
    com.apple.Dont_Steal_Mac_OS_X          7.0.0
    com.apple.iokit.CHUDUtils          364
    com.apple.iokit.CHUDProf          364
    com.apple.driver.AppleMikeyHIDDriver          1.2.0
    com.apple.driver.AppleUpstreamUserClient          3.5.7
    com.apple.driver.AppleMikeyDriver          2.0.5f14
    com.apple.driver.AppleIntelHDGraphics          6.4.0
    com.apple.driver.AppleHDA          2.0.5f14
    com.apple.driver.AudioIPCDriver          1.1.6
    com.apple.driver.AppleMCCSControl          1.0.20
    com.apple.driver.AppleIntelHDGraphicsFB          6.4.0
    com.apple.driver.SMCMotionSensor          3.0.1d2
    com.apple.iokit.AppleBCM5701Ethernet          3.0.5b8
    com.apple.driver.AppleGraphicsControl          2.10.6
    com.apple.GeForce          6.4.0
    com.apple.driver.AirPortBrcm43224          428.42.4
    com.apple.driver.ACPI_SMC_PlatformPlugin          4.7.0a1
    com.apple.driver.AppleLPC          1.5.1
    com.apple.kext.AppleSMCLMU          1.5.2d10
    com.apple.driver.AppleUSBTCButtons          201.6
    com.apple.driver.AppleUSBCardReader          2.6.1
    com.apple.driver.AppleIRController          303.8
    com.apple.driver.AppleUSBTCKeyboard          201.6
    com.apple.iokit.SCSITaskUserClient          2.6.8
    com.apple.BootCache          31.1
    com.apple.AppleFSCompression.AppleFSCompressionTypeZlib          1.0.0d1
    com.apple.driver.AppleUSBHub          4.2.4
    com.apple.iokit.IOAHCIBlockStorage          1.6.4
    com.apple.driver.AppleFWOHCI          4.7.3
    com.apple.driver.AppleRTC          1.3.1
    com.apple.driver.AppleUSBEHCI          4.2.4
    com.apple.driver.AppleEFINVRAM          1.4.0
    com.apple.driver.AppleSmartBatteryManager          160.0.0
    com.apple.driver.AppleAHCIPort          2.1.7
    com.apple.driver.AppleACPIButtons          1.3.6
    com.apple.driver.AppleHPET          1.5
    com.apple.driver.AppleSMBIOS          1.7
    com.apple.driver.AppleACPIEC          1.3.6
    com.apple.driver.AppleAPIC          1.4
    com.apple.driver.AppleIntelCPUPowerManagementClient          142.6.0
    com.apple.security.sandbox          1
    com.apple.security.quarantine          0
    com.apple.nke.applicationfirewall          2.1.14
    com.apple.driver.AppleIntelCPUPowerManagement          142.6.0
    com.apple.driver.AppleProfileReadCounterAction          17
    com.apple.driver.AppleProfileTimestampAction          10
    com.apple.driver.AppleProfileThreadInfoAction          14
    com.apple.driver.AppleProfileRegisterStateAction          10
    com.apple.driver.AppleProfileKEventAction          10
    com.apple.driver.AppleProfileCallstackAction          20
    com.apple.iokit.IOATAPIProtocolTransport          2.5.1
    com.apple.iokit.IOATAFamily          2.5.1
    com.apple.iokit.IOSurface          74.2
    com.apple.iokit.IOBluetoothSerialManager          2.4.5f3
    com.apple.iokit.IOSerialFamily          10.0.3
    com.apple.iokit.CHUDKernLib          365
    com.apple.driver.DspFuncLib          2.0.5f14
    com.apple.driver.AppleSMBusController          1.0.10d0
    com.apple.iokit.IOFireWireIP          2.0.3
    com.apple.iokit.AppleProfileFamily          41.4
    com.apple.driver.AppleHDAController          2.0.5f14
    com.apple.iokit.IOHDAFamily          2.0.5f14
    com.apple.iokit.IOAudioFamily          1.8.3fc2
    com.apple.kext.OSvKernDSPLib          1.3
    com.apple.iokit.IO80211Family          320.1
    com.apple.iokit.IONetworkingFamily          1.10
    com.apple.driver.IOPlatformPluginFamily          4.7.0a1
    com.apple.driver.AppleSMBusPCI          1.0.10d0
    com.apple.driver.AppleBacklightExpert          1.0.1
    com.apple.driver.AppleSMC          3.1.0d5
    com.apple.nvidia.nv50hal          6.4.0
    com.apple.NVDAResman          6.4.0
    com.apple.iokit.IONDRVSupport          2.2.1
    com.apple.iokit.IOGraphicsFamily          2.2.1
    com.apple.driver.BroadcomUSBBluetoothHCIController          2.4.5f3
    com.apple.driver.AppleUSBBluetoothHCIController          2.4.5f3
    com.apple.iokit.IOBluetoothFamily          2.4.5f3
    com.apple.iokit.IOUSBMassStorageClass          2.6.7
    com.apple.iokit.IOSCSIBlockCommandsDevice          2.6.8
    com.apple.driver.AppleUSBMultitouch          207.7
    com.apple.iokit.IOUSBHIDDriver          4.2.0
    com.apple.driver.AppleUSBMergeNub          4.2.4
    com.apple.driver.AppleUSBComposite          3.9.0
    com.apple.iokit.IOSCSIMultimediaCommandsDevice          2.6.8
    com.apple.iokit.IOBDStorageFamily          1.6
    com.apple.iokit.IODVDStorageFamily          1.6
    com.apple.iokit.IOCDStorageFamily          1.6.1
    com.apple.driver.XsanFilter          402.1
    com.apple.iokit.IOAHCISerialATAPI          1.2.6
    com.apple.iokit.IOSCSIArchitectureModelFamily          2.6.8
    com.apple.iokit.IOUSBUserClient          4.2.4
    com.apple.iokit.IOFireWireFamily          4.2.6
    com.apple.iokit.IOAHCIFamily          2.0.6
    com.apple.iokit.IOUSBFamily          4.2.4
    com.apple.driver.AppleEFIRuntime          1.4.0
    com.apple.iokit.IOHIDFamily          1.6.6
    com.apple.iokit.IOSMBusFamily          1.1
    com.apple.security.TMSafetyNet          6
    com.apple.kext.AppleMatch          1.0.0d1
    com.apple.driver.DiskImages          289.1
    com.apple.iokit.IOStorageFamily          1.6.3
    com.apple.driver.AppleACPIPlatform          1.3.6
    com.apple.iokit.IOPCIFamily          2.6.5
    com.apple.iokit.IOACPIFamily          1.3.0
    Model: MacBookPro6,2, BootROM MBP61.0057.B0C, 2 processors, Intel Core i7, 2.66 GHz, 8 GB, SMC 1.58f17
    Graphics: NVIDIA GeForce GT 330M, NVIDIA GeForce GT 330M, PCIe, 512 MB
    Graphics: Intel HD Graphics, Intel HD Graphics, Built-In, 288 MB
    Memory Module: global_name
    AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0x93), Broadcom BCM43xx 1.0 (5.10.131.42.4)
    Bluetooth: Version 2.4.5f3, 2 service, 12 devices, 1 incoming serial ports
    Network Service: AirPort, AirPort, en1
    Serial ATA Device: ST9500420ASG, 465.76 GB
    Serial ATA Device: MATSHITADVD-R   UJ-898
    USB Device: Hub, 0x0424  (SMSC), 0x2514, 0xfd100000 / 2
    USB Device: Built-in iSight, 0x05ac  (Apple Inc.), 0x8507, 0xfd110000 / 4
    USB Device: IR Receiver, 0x05ac  (Apple Inc.), 0x8242, 0xfd120000 / 3
    USB Device: Hub, 0x0424  (SMSC), 0x2514, 0xfa100000 / 2
    USB Device: Apple Internal Keyboard / Trackpad, 0x05ac  (Apple Inc.), 0x0236, 0xfa120000 / 5
    USB Device: BRCM2070 Hub, 0x0a5c  (Broadcom Corp.), 0x4500, 0xfa110000 / 4
    USB Device: Bluetooth USB Host Controller, 0x05ac  (Apple Inc.), 0x8218, 0xfa113000 / 8
    USB Device: Internal Memory Card Reader, 0x05ac  (Apple Inc.), 0x8403, 0xfa130000 / 3

    I am sorry. The page that came up has an AD for issues with a 13" MacBook Pro in the corner. I read the AD as if it were part of the article and assumed the whole page referred to the 13" model. My Mistake.
    However, the issue described by TS4088 is not a soldering problem. It is a Latent Defect -- a flaw built into certain batches of those chips from the day they were packaged and installed.
    If your Mac fails the VST test used to detect this Latent Defect, re-flowing the solder is likely to have NO EFFECT on its performance -- the solution is the remove the defective chip and replace with a good one.
    There certainly can be problems in these and other Macs where a re-flow would be beneficial. But I caution Readers not to generalize your solution to Macs that are known to fail VST. Re-flow alone will not solve the Latent Defect problem.

  • Macbook pro screen blacks out for few seconds?

    Hey
    Since around 2 weeks I am facing a problem with the screen, it blacks out for few seconds in a random time and then it become normal. I have Mountain Lion since more than 6 months and always it was working fine but the last 2 weeks I faced this problem so how can I solve it?
    ty

    Which model MacBook Pro do you have (e.g. "15" late 2011")?
    Clinton

  • Macbook Pro Retina blacks out for a few seconds at a time

    I have a new (2-3 weeks) Macbook Pro 13" retina display. A few times since I've had it, the screen went black for about 10 seconds and then came back. Any idea what's up with this? Is this something to return the machine for, or is a software issue? Has anyone else had this happen?
    Thanks!
    Stacey

    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 Pro screen blacks out keys stay lit

    The gist of it is in the subject
    Pretty much without warning, does not have a preference for type of application being ran, the screen will completely black out. If sound is being play it either stops or begins to skip. The keys stay lit. The only way to bring it back is a hard restart.
    Comp Specs
    Processor  2.4 GHz Intel Core i5
    Memory  4 GB 1067 MHz DDR3
    Graphics  NVIDIA GeForce GT 330M 256 MB
    Software  Mac OS X Lion 10.7.2 (11C74)
    error report
    Interval Since Last Panic Report:  376469 sec
    Panics Since Last Report:          1
    Anonymous UUID:                    95C51953-0598-4F26-AA07-C7934311D11E
    Sat Nov 26 23:53:22 2011
    panic(cpu 2 caller 0xffffff7f8095800b): NVRM[0/1:0:0]: Read Error 0x00000100: CFG 0x0a2910de 0x00100000 0x00000000, BAR0 0xc0000000 0xffffff80a0595000 0x0a5480a2, D0, P3/4
    Backtrace (CPU 2), Frame : Return Address
    0xffffff80a032b800 : 0xffffff8000220702
    0xffffff80a032b880 : 0xffffff7f8095800b
    0xffffff80a032b910 : 0xffffff7f80a48120
    0xffffff80a032b960 : 0xffffff7f80a481e0
    0xffffff80a032b9c0 : 0xffffff7f80cf4749
    0xffffff80a032bb00 : 0xffffff7f80a67269
    0xffffff80a032bb30 : 0xffffff7f8096196e
    0xffffff80a032bbe0 : 0xffffff7f8095d270
    0xffffff80a032bdd0 : 0xffffff7f8095ed25
    0xffffff80a032beb0 : 0xffffff7f808f9b88
    0xffffff80a032bf00 : 0xffffff7f820857d6
    0xffffff80a032bf50 : 0xffffff7f82085f2a
    0xffffff80a032bf70 : 0xffffff800023db2c
    0xffffff80a032bfb0 : 0xffffff8000820057
          Kernel Extensions in backtrace:
             com.apple.NVDAResman(7.1.4)[71EBC846-807C-386D-8D01-E144A87FAC0F]@0xffffff7f808 f7000->0xffffff7f80bd0fff
                dependency: com.apple.iokit.IOPCIFamily(2.6.7)[6D54F06A-46B7-37FC-AF22-DE68DC18A1A3]@0xffff ff7f80882000
                dependency: com.apple.iokit.IONDRVSupport(2.3.2)[6517D9A6-58F5-3CFC-B021-C882306150D5]@0xff ffff7f808e5000
                dependency: com.apple.iokit.IOGraphicsFamily(2.3.2)[55FF26D3-292D-3B4B-8AB7-1D25C8B4313B]@0 xffffff7f808ad000
             com.apple.nvidia.nv50hal(7.1.4)[A44D0B74-5A18-34D5-842C-4E280365F55F]@0xffffff7 f80bd1000->0xffffff7f80ef2fff
                dependency: com.apple.NVDAResman(7.1.4)[71EBC846-807C-386D-8D01-E144A87FAC0F]@0xffffff7f808 f7000
             com.apple.driver.AGPM(100.12.42)[8F3B9F67-D208-326F-97D6-65E3ECF70B37]@0xffffff 7f82084000->0xffffff7f8208efff
                dependency: com.apple.iokit.IOGraphicsFamily(2.3.2)[55FF26D3-292D-3B4B-8AB7-1D25C8B4313B]@0 xffffff7f808ad000
                dependency: com.apple.iokit.IONDRVSupport(2.3.2)[6517D9A6-58F5-3CFC-B021-C882306150D5]@0xff ffff7f808e5000
                dependency: com.apple.iokit.IOPCIFamily(2.6.7)[6D54F06A-46B7-37FC-AF22-DE68DC18A1A3]@0xffff ff7f80882000
    BSD process name corresponding to current thread: kernel_task
    Mac OS version:
    11C74
    Kernel version:
    Darwin Kernel Version 11.2.0: Tue Aug  9 20:54:00 PDT 2011; root:xnu-1699.24.8~1/RELEASE_X86_64
    Kernel UUID: 59275DFA-10C0-30B3-9E26-F7B5DFB1A432
    System model name: MacBookPro6,2 (Mac-F22586C8)
    System uptime in nanoseconds: 21335983568871
    last loaded kext at 21283281854673: com.apple.iokit.IOAVBFamily          1.0.0d22 (addr 0xffffff7f807d0000, size 36864)
    last unloaded kext at 21186275427842: com.apple.iokit.IOAVBFamily          1.0.0d22 (addr 0xffffff7f807d0000, size 36864)
    loaded kexts:
    com.apple.filesystems.udf          2.2
    com.apple.driver.AppleHWSensor          1.9.4d0
    com.apple.filesystems.autofs          3.0
    com.apple.driver.AudioAUUC          1.59
    com.apple.driver.AppleMikeyHIDDriver          122
    com.apple.iokit.IOUserEthernet          1.0.0d1
    com.apple.driver.AppleHDA          2.1.3f7
    com.apple.driver.AppleUpstreamUserClient          3.5.9
    com.apple.driver.AppleMCCSControl          1.0.26
    com.apple.driver.AppleMikeyDriver          2.1.3f7
    com.apple.driver.AGPM          100.12.42
    com.apple.driver.AppleIntelHDGraphics          7.1.4
    com.apple.driver.AppleIntelHDGraphicsFB          7.1.4
    com.apple.driver.SMCMotionSensor          3.0.1d2
    com.apple.driver.AppleSMCLMU          2.0.1d2
    com.apple.Dont_Steal_Mac_OS_X          7.0.0
    com.apple.driver.AudioIPCDriver          1.2.1
    com.apple.GeForce          7.1.4
    com.apple.driver.ACPI_SMC_PlatformPlugin          4.7.5d4
    com.apple.driver.AppleLPC          1.5.3
    com.apple.driver.AppleMuxControl          3.0.16
    com.apple.driver.AppleUSBTCButtons          225.2
    com.apple.driver.AppleIRController          312
    com.apple.driver.AppleUSBTCKeyboard          225.2
    com.apple.driver.AppleUSBCardReader          3.0.1
    com.apple.iokit.SCSITaskUserClient          3.0.1
    com.apple.AppleFSCompression.AppleFSCompressionTypeDataless          1.0.0d1
    com.apple.AppleFSCompression.AppleFSCompressionTypeZlib          1.0.0d1
    com.apple.BootCache          33
    com.apple.iokit.IOAHCIBlockStorage          2.0.1
    com.apple.driver.AppleUSBHub          4.5.0
    com.apple.driver.AppleFWOHCI          4.8.9
    com.apple.driver.AirPort.Brcm4331          512.20.18
    com.apple.iokit.AppleBCM5701Ethernet          3.0.8b2
    com.apple.driver.AppleEFINVRAM          1.5.0
    com.apple.driver.AppleSmartBatteryManager          161.0.0
    com.apple.driver.AppleAHCIPort          2.2.0
    com.apple.driver.AppleUSBEHCI          4.5.0
    com.apple.driver.AppleACPIButtons          1.4
    com.apple.driver.AppleRTC          1.4
    com.apple.driver.AppleHPET          1.6
    com.apple.driver.AppleSMBIOS          1.7
    com.apple.driver.AppleACPIEC          1.4
    com.apple.driver.AppleIntelCPUPowerManagementClient          167.0.0
    com.apple.driver.AppleAPIC          1.5
    com.apple.nke.applicationfirewall          3.2.30
    com.apple.security.quarantine          1
    com.apple.driver.AppleIntelCPUPowerManagement          167.0.0
    com.apple.iokit.IOAVBFamily          1.0.0d22
    com.apple.kext.triggers          1.0
    com.apple.iokit.IOSurface          80.0
    com.apple.iokit.IOBluetoothSerialManager          4.0.1f4
    com.apple.iokit.IOSerialFamily          10.0.5
    com.apple.driver.DspFuncLib          2.1.3f7
    com.apple.driver.AppleSMBusController          1.0.10d0
    com.apple.iokit.IOFireWireIP          2.2.4
    com.apple.iokit.IOAudioFamily          1.8.3fc11
    com.apple.kext.OSvKernDSPLib          1.3
    com.apple.driver.AppleHDAController          2.1.3f7
    com.apple.iokit.IOHDAFamily          2.1.3f7
    com.apple.driver.ApplePolicyControl          3.0.16
    com.apple.driver.AppleSMC          3.1.1d8
    com.apple.driver.IOPlatformPluginFamily          4.7.5d4
    com.apple.driver.AppleSMBusPCI          1.0.10d0
    com.apple.driver.AppleGraphicsControl          3.0.16
    com.apple.driver.AppleBacklightExpert          1.0.3
    com.apple.nvidia.nv50hal          7.1.4
    com.apple.NVDAResman          7.1.4
    com.apple.iokit.IONDRVSupport          2.3.2
    com.apple.iokit.IOGraphicsFamily          2.3.2
    com.apple.driver.BroadcomUSBBluetoothHCIController          4.0.1f4
    com.apple.driver.AppleUSBBluetoothHCIController          4.0.1f4
    com.apple.iokit.IOBluetoothFamily          4.0.1f4
    com.apple.driver.AppleUSBMultitouch          227.1
    com.apple.iokit.IOUSBHIDDriver          4.4.5
    com.apple.iokit.IOSCSIBlockCommandsDevice          3.0.1
    com.apple.iokit.IOUSBMassStorageClass          3.0.0
    com.apple.driver.AppleUSBMergeNub          4.5.3
    com.apple.driver.AppleUSBComposite          3.9.0
    com.apple.iokit.IOSCSIMultimediaCommandsDevice          3.0.1
    com.apple.iokit.IOBDStorageFamily          1.6
    com.apple.iokit.IODVDStorageFamily          1.7
    com.apple.iokit.IOCDStorageFamily          1.7
    com.apple.driver.XsanFilter          403
    com.apple.iokit.IOAHCISerialATAPI          2.0.1
    com.apple.iokit.IOSCSIArchitectureModelFamily          3.0.1
    com.apple.iokit.IOUSBUserClient          4.5.3
    com.apple.iokit.IOFireWireFamily          4.4.5
    com.apple.iokit.IO80211Family          411.1
    com.apple.iokit.IOEthernetAVBController          1.0.0d5
    com.apple.iokit.IONetworkingFamily          2.0
    com.apple.iokit.IOAHCIFamily          2.0.7
    com.apple.iokit.IOUSBFamily          4.5.3
    com.apple.driver.AppleEFIRuntime          1.5.0
    com.apple.iokit.IOHIDFamily          1.7.1
    com.apple.iokit.IOSMBusFamily          1.1
    com.apple.security.sandbox          165.3
    com.apple.kext.AppleMatch          1.0.0d1
    com.apple.security.TMSafetyNet          7
    com.apple.driver.DiskImages          331
    com.apple.iokit.IOStorageFamily          1.7
    com.apple.driver.AppleKeyStore          28.18
    com.apple.driver.AppleACPIPlatform          1.4
    com.apple.iokit.IOPCIFamily          2.6.7
    com.apple.iokit.IOACPIFamily          1.4
    Model: MacBookPro6,2, BootROM MBP61.0057.B0C, 2 processors, Intel Core i5, 2.4 GHz, 4 GB, SMC 1.58f16
    Graphics: NVIDIA GeForce GT 330M, NVIDIA GeForce GT 330M, PCIe, 256 MB
    Graphics: Intel HD Graphics, Intel HD Graphics, Built-In, 288 MB
    Memory Module: BANK 0/DIMM0, 2 GB, DDR3, 1067 MHz, 0x80AD, 0x484D54313235533642465238432D47372020
    Memory Module: BANK 1/DIMM0, 2 GB, DDR3, 1067 MHz, 0x80AD, 0x484D54313235533642465238432D47372020
    AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0x93), Broadcom BCM43xx 1.0 (5.100.98.75.18)
    Bluetooth: Version 4.0.1f4, 2 service, 11 devices, 1 incoming serial ports
    Network Service: Wi-Fi, AirPort, en1
    Serial ATA Device: Hitachi HTS545032B9SA02, 320.07 GB
    Serial ATA Device: MATSHITADVD-R   UJ-898
    USB Device: hub_device, 0x0424  (SMSC), 0x2514, 0xfa100000 / 2
    USB Device: iPhone, apple_vendor_id, 0x129c, 0xfa140000 / 6
    USB Device: Apple Internal Keyboard / Trackpad, apple_vendor_id, 0x0236, 0xfa120000 / 5
    USB Device: Internal Memory Card Reader, apple_vendor_id, 0x8403, 0xfa130000 / 4
    USB Device: BRCM2070 Hub, 0x0a5c  (Broadcom Corp.), 0x4500, 0xfa110000 / 3
    USB Device: Bluetooth USB Host Controller, apple_vendor_id, 0x8218, 0xfa113000 / 9
    USB Device: hub_device, 0x0424  (SMSC), 0x2514, 0xfd100000 / 2
    USB Device: Built-in iSight, apple_vendor_id, 0x8507, 0xfd110000 / 4
    USB Device: IR Receiver, apple_vendor_id, 0x8242, 0xfd120000 / 3

    I had the same problem 3 times today.  I've already applied all updates to Lion and am on 10.7.2 including the most recent update related to my Mid 2010 MacBook Pro regarding the NVIDIA Graphics card.
    My details are below:
    MacBook Pro
    15-inch, Mid 2010
    Processor  2.53 GHz Intel Core i5
    Memory  8 GB 1067 MHz DDR3
    Graphics  NVIDIA GeForce GT 330M 256 MB
    Error Report:
    Interval Since Last Panic Report:  6973 sec
    Panics Since Last Report:          2
    Anonymous UUID:                    64AD667D-5917-445E-A2E7-9596D2A364D1
    Mon Nov 28 17:33:32 2011
    panic(cpu 1 caller 0xffffff7f809ac00b): NVRM[0/1:0:0]: Read Error 0x00000100: CFG 0xffffffff 0xffffffff 0xffffffff, BAR0 0xc0000000 0xffffff81159b0000 0x0a5480a2, D0, P2/4
    Backtrace (CPU 1), Frame : Return Address
    0xffffff8118ddbb10 : 0xffffff8000220702
    0xffffff8118ddbb90 : 0xffffff7f809ac00b
    0xffffff8118ddbc20 : 0xffffff7f80a9c120
    0xffffff8118ddbc70 : 0xffffff7f80a9c1e0
    0xffffff8118ddbcd0 : 0xffffff7f80d48749
    0xffffff8118ddbe10 : 0xffffff7f80abb269
    0xffffff8118ddbe40 : 0xffffff7f809b596e
    0xffffff8118ddbef0 : 0xffffff8000639966
    0xffffff8118ddbf30 : 0xffffff80006386e0
    0xffffff8118ddbf70 : 0xffffff8000638584
    0xffffff8118ddbfb0 : 0xffffff8000820057
          Kernel Extensions in backtrace:
             com.apple.NVDAResman(7.1.4)[71EBC846-807C-386D-8D01-E144A87FAC0F]@0xffffff7f809 4b000->0xffffff7f80c24fff
                dependency: com.apple.iokit.IOPCIFamily(2.6.7)[6D54F06A-46B7-37FC-AF22-DE68DC18A1A3]@0xffff ff7f80844000
                dependency: com.apple.iokit.IONDRVSupport(2.3.2)[6517D9A6-58F5-3CFC-B021-C882306150D5]@0xff ffff7f80939000
                dependency: com.apple.iokit.IOGraphicsFamily(2.3.2)[55FF26D3-292D-3B4B-8AB7-1D25C8B4313B]@0 xffffff7f80901000
             com.apple.nvidia.nv50hal(7.1.4)[A44D0B74-5A18-34D5-842C-4E280365F55F]@0xffffff7 f80c25000->0xffffff7f80f46fff
                dependency: com.apple.NVDAResman(7.1.4)[71EBC846-807C-386D-8D01-E144A87FAC0F]@0xffffff7f809 4b000
    BSD process name corresponding to current thread: kernel_task
    Mac OS version:
    11C74
    Kernel version:
    Darwin Kernel Version 11.2.0: Tue Aug  9 20:54:00 PDT 2011; root:xnu-1699.24.8~1/RELEASE_X86_64
    Kernel UUID: 59275DFA-10C0-30B3-9E26-F7B5DFB1A432
    System model name: MacBookPro6,2 (Mac-F22586C8)
    System uptime in nanoseconds: 4872150346395
    last loaded kext at 4442825161107: com.apple.driver.AppleBluetoothHIDKeyboard          152.3 (addr 0xffffff7f807c9000, size 12288)
    last unloaded kext at 4504972657100: com.apple.iokit.IOAVBFamily          1.0.0d22 (addr 0xffffff7f8078d000, size 36864)
    loaded kexts:
    com.apple.driver.AppleBluetoothMultitouch          66.3
    com.apple.filesystems.smbfs          1.7.0
    com.apple.driver.AppleHWSensor          1.9.4d0
    com.apple.driver.AudioAUUC          1.59
    com.apple.driver.AppleMikeyHIDDriver          122
    com.apple.driver.AppleHDA          2.1.3f7
    com.apple.driver.AppleUpstreamUserClient          3.5.9
    com.apple.driver.AppleMCCSControl          1.0.26
    com.apple.driver.AppleMikeyDriver          2.1.3f7
    com.apple.driver.AGPM          100.12.42
    com.apple.driver.AppleIntelHDGraphics          7.1.4
    com.apple.driver.AppleIntelHDGraphicsFB          7.1.4
    com.apple.driver.SMCMotionSensor          3.0.1d2
    com.apple.iokit.IOUserEthernet          1.0.0d1
    com.apple.driver.AppleSMCLMU          2.0.1d2
    com.apple.Dont_Steal_Mac_OS_X          7.0.0
    com.apple.driver.AudioIPCDriver          1.2.1
    com.apple.driver.ACPI_SMC_PlatformPlugin          4.7.5d4
    com.apple.GeForce          7.1.4
    com.apple.driver.AppleMuxControl          3.0.16
    com.apple.driver.AppleLPC          1.5.3
    com.apple.filesystems.autofs          3.0
    com.apple.driver.AppleUSBTCButtons          225.2
    com.apple.driver.AppleUSBCardReader          3.0.1
    com.apple.driver.AppleIRController          312
    com.apple.driver.AppleUSBTCKeyboard          225.2
    com.apple.AppleFSCompression.AppleFSCompressionTypeDataless          1.0.0d1
    com.apple.AppleFSCompression.AppleFSCompressionTypeZlib          1.0.0d1
    com.apple.BootCache          33
    com.apple.iokit.SCSITaskUserClient          3.0.1
    com.apple.iokit.IOAHCIBlockStorage          2.0.1
    com.apple.driver.AppleUSBHub          4.5.0
    com.apple.driver.AirPort.Brcm4331          512.20.18
    com.apple.iokit.AppleBCM5701Ethernet          3.0.8b2
    com.apple.driver.AppleEFINVRAM          1.5.0
    com.apple.driver.AppleSmartBatteryManager          161.0.0
    com.apple.driver.AppleFWOHCI          4.8.9
    com.apple.driver.AppleAHCIPort          2.2.0
    com.apple.driver.AppleUSBEHCI          4.5.0
    com.apple.driver.AppleACPIButtons          1.4
    com.apple.driver.AppleRTC          1.4
    com.apple.driver.AppleHPET          1.6
    com.apple.driver.AppleSMBIOS          1.7
    com.apple.driver.AppleACPIEC          1.4
    com.apple.driver.AppleAPIC          1.5
    com.apple.driver.AppleIntelCPUPowerManagementClient          167.0.0
    com.apple.nke.applicationfirewall          3.2.30
    com.apple.security.quarantine          1
    com.apple.driver.AppleIntelCPUPowerManagement          167.0.0
    com.apple.driver.AppleBluetoothHIDKeyboard          152.3
    com.apple.driver.AppleHIDKeyboard          152.3
    com.apple.driver.AppleMultitouchDriver          220.62.1
    com.apple.driver.IOBluetoothHIDDriver          4.0.1f4
    com.apple.driver.DspFuncLib          2.1.3f7
    com.apple.driver.AppleSMBusController          1.0.10d0
    com.apple.iokit.IOSurface          80.0
    com.apple.iokit.IOBluetoothSerialManager          4.0.1f4
    com.apple.iokit.IOSerialFamily          10.0.5
    com.apple.iokit.IOFireWireIP          2.2.4
    com.apple.driver.AppleHDAController          2.1.3f7
    com.apple.iokit.IOHDAFamily          2.1.3f7
    com.apple.iokit.IOAudioFamily          1.8.3fc11
    com.apple.kext.OSvKernDSPLib          1.3
    com.apple.driver.ApplePolicyControl          3.0.16
    com.apple.driver.AppleSMC          3.1.1d8
    com.apple.driver.IOPlatformPluginFamily          4.7.5d4
    com.apple.driver.AppleSMBusPCI          1.0.10d0
    com.apple.driver.AppleGraphicsControl          3.0.16
    com.apple.driver.AppleBacklightExpert          1.0.3
    com.apple.nvidia.nv50hal          7.1.4
    com.apple.NVDAResman          7.1.4
    com.apple.iokit.IONDRVSupport          2.3.2
    com.apple.iokit.IOGraphicsFamily          2.3.2
    com.apple.kext.triggers          1.0
    com.apple.driver.BroadcomUSBBluetoothHCIController          4.0.1f4
    com.apple.driver.AppleUSBBluetoothHCIController          4.0.1f4
    com.apple.iokit.IOBluetoothFamily          4.0.1f4
    com.apple.iokit.IOSCSIBlockCommandsDevice          3.0.1
    com.apple.iokit.IOUSBMassStorageClass          3.0.0
    com.apple.driver.AppleUSBMultitouch          227.1
    com.apple.iokit.IOUSBHIDDriver          4.4.5
    com.apple.iokit.IOSCSIMultimediaCommandsDevice          3.0.1
    com.apple.iokit.IOBDStorageFamily          1.6
    com.apple.iokit.IODVDStorageFamily          1.7
    com.apple.iokit.IOCDStorageFamily          1.7
    com.apple.driver.AppleUSBMergeNub          4.5.3
    com.apple.driver.AppleUSBComposite          3.9.0
    com.apple.iokit.IOAHCISerialATAPI          2.0.1
    com.apple.iokit.IOSCSIArchitectureModelFamily          3.0.1
    com.apple.driver.XsanFilter          403
    com.apple.iokit.IOUSBUserClient          4.5.3
    com.apple.iokit.IO80211Family          411.1
    com.apple.iokit.IOEthernetAVBController          1.0.0d5
    com.apple.iokit.IONetworkingFamily          2.0
    com.apple.iokit.IOFireWireFamily          4.4.5
    com.apple.iokit.IOAHCIFamily          2.0.7
    com.apple.iokit.IOUSBFamily          4.5.3
    com.apple.driver.AppleEFIRuntime          1.5.0
    com.apple.iokit.IOHIDFamily          1.7.1
    com.apple.iokit.IOSMBusFamily          1.1
    com.apple.security.sandbox          165.3
    com.apple.kext.AppleMatch          1.0.0d1
    com.apple.security.TMSafetyNet          7
    com.apple.driver.DiskImages          331
    com.apple.iokit.IOStorageFamily          1.7
    com.apple.driver.AppleKeyStore          28.18
    com.apple.driver.AppleACPIPlatform          1.4
    com.apple.iokit.IOPCIFamily          2.6.7
    com.apple.iokit.IOACPIFamily          1.4
    Model: MacBookPro6,2, BootROM MBP61.0057.B0C, 2 processors, Intel Core i5, 2.53 GHz, 8 GB, SMC 1.58f16
    Graphics: NVIDIA GeForce GT 330M, NVIDIA GeForce GT 330M, PCIe, 256 MB
    Graphics: Intel HD Graphics, Intel HD Graphics, Built-In, 288 MB
    Memory Module: BANK 0/DIMM0, 4 GB, DDR3, 1067 MHz, 0x802C, 0x31364A53463531323634485A2D3147314431
    Memory Module: BANK 1/DIMM0, 4 GB, DDR3, 1067 MHz, 0x802C, 0x31364A53463531323634485A2D3147314431
    AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0x93), Broadcom BCM43xx 1.0 (5.100.98.75.18)
    Bluetooth: Version 4.0.1f4, 2 service, 18 devices, 1 incoming serial ports
    Network Service: AirPort, AirPort, en1
    Serial ATA Device: ST9500420ASG, 500.11 GB
    Serial ATA Device: MATSHITADVD-R   UJ-898
    USB Device: hub_device, 0x0424  (SMSC), 0x2514, 0xfd100000 / 2
    USB Device: Built-in iSight, apple_vendor_id, 0x8507, 0xfd110000 / 4
    USB Device: IR Receiver, apple_vendor_id, 0x8242, 0xfd120000 / 3
    USB Device: hub_device, 0x0424  (SMSC), 0x2514, 0xfa100000 / 2
    USB Device: Internal Memory Card Reader, apple_vendor_id, 0x8403, 0xfa130000 / 5
    USB Device: Apple Internal Keyboard / Trackpad, apple_vendor_id, 0x0236, 0xfa120000 / 4
    USB Device: BRCM2070 Hub, 0x0a5c  (Broadcom Corp.), 0x4500, 0xfa110000 / 3
    USB Device: Bluetooth USB Host Controller, apple_vendor_id, 0x8218, 0xfa113000 / 8

  • Late 2008 Macbook Pro Random Black screen

    My Macbook Pro had been having this problem for the past year or so, but lately it has gotten significantly worse. Whenever I am watching a YouTube video, or playing music, the screen will turn black for about 10 seconds and then turn back on by itself. This happens whether or not the computer is plugged in to an outlet, or is just running off the battery (I just replaced the battery last week). It will even do this when I am just sitting here browsing the internet. I took it to an Apple Store and they reset the SMC and had be purchase a new battery saying that was the problem, which I doubted, and the problem is still here. I have all my energy saver preferences off, ran system updates, and have done pretty much everything I can think of. Does anyone know what can cause the computer to randomly go to sleep for 10 seconds and then turn back on?

    Hi,
    I tried it all but it didn't work,
    The Nvidia problem is when the screen is fully black, but when my screen gets black I can change the background lighting, they also tested the Nvidia chip but that was fine.
    I also tried the Pram/Vram etc but it didn't work.
    I now downgraded back to 10.5 and upgrade again to 10.6 and I hope it will be fixed,

  • Macbook pro screen blacks out

    I just bought my first Mac.  I have noticed since I received it a couple weeks ago, that the screen blacks out occasionally.  I am pretty sure this mostly happens when I am in Safari.  Any ideas why?  This will happen with my ipad 1 every once in a while too.  It will black out and revery back to the home screen.

    You should take it into the store as it certainly could be a hardware problem.   In my case, however, i didn't notice it when I was on Lion, noticed it on ML, and then haven't seen this problem again since downgrading to Lion.
    Since your problem is intermittent, it might be hard to produce at the store.  So, you might want to try to capture it on video before you go to the store so you have something you can show them.

  • Why does my MacBook Pro keep blacking out randomly?

    I just fit this brand new MacBook about 3 weeks ago off of Amazon. About a week after I first used it, it started to blackout randomly & take me to put my password back in. I would start typing my password, then it'd do it again. Sometimes. I tried changing the settings for the energy saver, but it still continued to do it. It might happen minutes, seconds, or hours between. It's frustrating when I'm writing papers or online or doing what I need to do for school. It doesn't erase anything or turn off, but it's still not functioning like it should be for the money I paid for it. If you could help me out, if greatly appreciate it. Thank you!

    While I'm not sure what the problem is, it sounds like your machine blanks out unpredictably, or exhibits general problems that are hard to describe. Something seems to be wrong, anyway
    You may want to visit your local Apple Store/Genius Bar. It's a good educational resource, in case you just need to learn about your unit's features. But if there's a problem, they're the place to get it fixed. You're going to want to document the issues, specifically, and preferably so that an Apple employee can duplicate the problem on your machine.

  • My macbook pro randomly turns the screen black!

    my macbook pro randomly turns the screen black when it's still on!
    i tried to change the energy saver settings but it still happens.
    i turn my computer off aprox. every 2 days i tried to bring a solution to this but its just weird
    please help!
    ps. this has been happening since i downloaded the first version of OS X Lion

    Mine does this too, have you had any luck with any solutions?

  • MacBook Pro Random Resets

    I've been having this problem recently where my macbook pro randomly resets every now and then. I've never been able to do it whilst in OSX, only in windows. So far its only happened whilst I'm playing games in Windows but even then only a few games that I own.
    It happens whilst I'm playing world in conflict, medieval 2 total war but not during oblivion, company of heroes or supreme commander. So I'm not really sure what could be wrong.

    I am having this problem too. Here are my preliminary thoughts on the problem. When I play Command and Conquer 3, the computer just shuts off. At first, I thought this had to do with the logic board. I had just gotten it replaced via AppleCare. So I read my console log and the computer shuts off ecause of "high mem tramps".
    Because of this, then i thought it was my ram modules being bad. (I have Apple supplied ram. 2 gigs matched pair.) So i took the ram modules out. ran them individually, switched them. Still random shutdowns.
    So then i tried to localize my problem with my external peripherals. I have a 250 gb lacie external hard drive triple interface as well as a 750 gb western digital mybook external hard drive pro edition.
    I think this is where the problem lies. i've localized my problem to my WD MyBook Pro Edition II 750 gb hard drive. When I have it connected to my computer, I can't run anything that requires any strain on my graphics card. However, when I disconnect it from the computer, I can run things completely fine.
    Having said this, I'm not sure if this is exactly my problem. If anyone else wants to weigh in on this discussion, PLEASE HELP!!!
    NOTE: My computer resets when i try to run the itunes visualizer. I also have the itunes music folder set to my mybook hard drive.

  • I have an Retina display MacBook Pro with HMDI out port. I also have an HDMI to Component cable with Audio Plugs. How can I get HDMI out to work with this cable when plugged into the Component and Audio ports on my TV?

    I have an Retina display MacBook Pro with HMDI out port. I also have an HDMI to Component cable with Audio Plugs. How can I get HDMI out to work with this cable when plugged into the MacBook Pro and connected to the TVs Component and Audio in ports.

    Will not work.  To my knowledge, dual converting like that isn't supported.  The Mac must detect the connected video output device and that sort of info cannot be done across an analog component uni-directional connection.

  • I have the 2.5GHz i5 macbook pro that came out in june of 2012, i updated to OSX version 10.8.1 and now i am unable to change the 3.5mm headphone output into an input.

    i have the 2.5GHz i5 macbook pro that came out in june of 2012, i updated to OSX version 10.8.1 and now i am unable to change the 3.5mm headphone output into an input.

    i have the 2.5GHz i5 macbook pro that came out in june of 2012, i updated to OSX version 10.8.1 and now i am unable to change the 3.5mm headphone output into an input.

  • Macbook pro keeps cutting out then wont turn on for a while then when it does same thing happens! Does any1 have any idea what the problem is?

    Macbook pro keeps cutting out then wont turn on for a while then when it does same thing happens! Happens with charger plugged in or not and green charge light stays on even when it cuts out and cant be turned on! Does any1 have any idea what the problem is?

    Try SMC and PRAM resets:
    http://support.apple.com/kb/HT3964
    http://support.apple.com/kb/ht1379
    Ciao.

Maybe you are looking for