Screen goes black randomly
Hi everyone.
I have a very strange issue on 2 different PCs.
From time to time the screen goes completly black, and I have to wait about 2-3 seconds for it to restore the picture.
Both have NVIDIA video card, one PC has GF8900GT the second GF7200.
Both PCs running GNOME
In both PCs the screen is connected via DVI port.
One PC has Arch installed for about 4 months the second has a 3 days old installation.
I also have a laptop with Arch (about 4 months) but I didn't expirience any issues there.
I'm not sure what the problem is, but it really annoys me.
I'll be very gratefull if someone points me in the right direction.
Thanks in advance.
Hello dhruid,
Thanks for the question. After reviewing your post, it sounds like the screen goes black randomly. I would recommend that you read these articles, they may be helpful in troubleshooting your issue.
Intel-based Macs: Resetting the System Management Controller (SMC) - Apple Support
OS X: What is Safe Boot, Safe Mode? - Apple Support
Thanks for using Apple Support Communities.
Have a nice day,
Mario
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If you have never done something like this before, maybe enlist a friend to help. I suggest you not remove the CPU heat sink if that chore is not a task done before, at least without a knowledgeable friend along.
{---------- Please click the "Thumbs Up" to say thanks for helping.
Please click "Accept As Solution" if my help has solved your problem. ----------}
This is a user supported forum. I am a volunteer and I do not work for HP. -
Hello mac community, I am new,
I updated a program today everything was working fine yesterday and now today I was updating PLAY a music engine program it seems to have caused the mac to go crazy. I also updated VE PRO 5 another music program. Everything has gone crazy. It turns on but then then the screen goes black after a while 5-10mins. I managed to get the crash report.
Why is the graphics card all of a sudden effected by program updates.
Sat Sep 28 10:49:06 2013
panic(cpu 20 caller 0xffffff7f80f4775c): "ATICLASS::detectPowerDown: GPU is not found. PCI config access fails!!!\n"@/SourceCache/GraphicsDrivers/GraphicsDrivers-6.36.10/Common/IONDRV/ ATI/IOFramebuffer/ATIFramebuffer/Controller/Sources/R800/EvergreenClocks.cpp:825
Backtrace (CPU 20), Frame : Return Address
0xffffff83d2693a90 : 0xffffff8000204d15
0xffffff83d2693b90 : 0xffffff7f80f4775c
0xffffff83d2693bb0 : 0xffffff7f80f493dc
0xffffff83d2693bd0 : 0xffffff7f8158cbe5
0xffffff83d2693c00 : 0xffffff7f8158677c
0xffffff83d2693c40 : 0xffffff7f80d9ac80
0xffffff83d2693cc0 : 0xffffff7f80d99750
0xffffff83d2693d00 : 0xffffff80005281dd
0xffffff83d2693d70 : 0xffffff8000553deb
0xffffff83d2693de0 : 0xffffff80002ba770
0xffffff83d2693e50 : 0xffffff8000205536
0xffffff83d2693e80 : 0xffffff80002029eb
0xffffff83d2693ef0 : 0xffffff8000274176
0xffffff83d2693f60 : 0xffffff80002c3095
0xffffff83d2693fa0 : 0xffffff80002e4894
Kernel Extensions in backtrace (with dependencies):
com.apple.kext.ATIFramebuffer(6.3.6)@0xffffff7f81585000->0xffffff7f81598fff
dependency: com.apple.iokit.IOACPIFamily(1.3.0)@0xffffff7f80800000
dependency: com.apple.iokit.IOPCIFamily(2.6.5)@0xffffff7f80804000
dependency: com.apple.iokit.IOGraphicsFamily(2.2.1)@0xffffff7f80d88000
dependency: com.apple.kext.ATISupport(6.3.6)@0xffffff7f80e02000
com.apple.kext.ATI5000Controller(6.3.6)@0xffffff7f80f30000->0xffffff7f80f5afff
dependency: com.apple.iokit.IOACPIFamily(1.3.0)@0xffffff7f80800000
dependency: com.apple.iokit.IOPCIFamily(2.6.5)@0xffffff7f80804000
dependency: com.apple.iokit.IOGraphicsFamily(2.2.1)@0xffffff7f80d88000
dependency: com.apple.kext.ATISupport(6.3.6)@0xffffff7f80e02000
com.apple.iokit.IOGraphicsFamily(2.2.1)@0xffffff7f80d88000->0xffffff7f80daffff
dependency: com.apple.iokit.IOPCIFamily(2.6.5)@0xffffff7f80804000
BSD process name corresponding to current thread: WindowServer
Mac OS version:
10K549
Kernel version:
Darwin Kernel Version 10.8.0: Tue Jun 7 16:32:41 PDT 2011; root:xnu-1504.15.3~1/RELEASE_X86_64
System model name: MacPro5,1 (Mac-F221BEC8)
System uptime in nanoseconds: 12612076511
unloaded kexts:
(none)
loaded kexts:
com.audinate.dante.driver.DanteVirtualSoundcard 0.9.3
com.paceap.kext.pacesupport.snowleopard 5.8
com.Areca.ArcMSR 1.3.3
com.apple.filesystems.autofs 2.1.0
com.apple.driver.AppleTyMCEDriver 1.0.2d2
com.apple.driver.AGPM 100.12.31
com.apple.driver.AppleHWSensor 1.9.3d0
com.apple.driver.AudioAUUC 1.57
com.apple.driver.AppleUpstreamUserClient 3.5.7
com.apple.driver.AppleMCCSControl 1.0.20
com.apple.driver.AppleMikeyHIDDriver 1.2.0
com.apple.kext.ATIFramebuffer 6.3.6
com.apple.driver.AppleIntelPenrynProfile 17
com.apple.Dont_Steal_Mac_OS_X 7.0.0
com.apple.driver.AppleMikeyDriver 2.0.5f14
com.apple.ATIRadeonX3000 6.3.6
com.apple.driver.AppleIntelNehalemProfile 11
com.apple.driver.AppleHDA 2.0.5f14
com.apple.driver.AudioIPCDriver 1.1.6
com.apple.driver.AirPortBrcm43xx 423.91.27
com.apple.driver.Intel82574L 2.1.8b1
com.apple.driver.AppleIntelMeromProfile 19
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.driver.AppleIntel8254XEthernet 2.1.3b1
com.apple.filesystems.ntfs 3.4
com.apple.iokit.SCSITaskUserClient 2.6.8
com.apple.iokit.IOAHCIBlockStorage 1.6.4
com.apple.driver.AppleUSBHub 4.2.4
com.apple.driver.AppleFWOHCI 4.7.3
com.apple.driver.AppleUSBEHCI 4.2.4
com.apple.BootCache 31.1
com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0d1
com.apple.driver.AppleAHCIPort 2.1.7
com.apple.driver.AppleUSBUHCI 4.2.0
com.apple.driver.AppleEFINVRAM 1.4.0
com.apple.driver.AppleRTC 1.3.1
com.apple.driver.AppleHPET 1.5
com.apple.driver.AppleACPIButtons 1.3.6
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.iokit.IOSCSIBlockCommandsDevice 2.6.8 - last loaded 12365095188
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.IOSurface 74.2
com.apple.iokit.IOBluetoothSerialManager 2.4.5f3
com.apple.iokit.IOSerialFamily 10.0.3
com.apple.driver.AppleHDAHardwareConfigDriver 2.0.5f14
com.apple.driver.DspFuncLib 2.0.5f14
com.apple.iokit.IONDRVSupport 2.2.1
com.apple.iokit.IOAudioFamily 1.8.3fc2
com.apple.kext.OSvKernDSPLib 1.3
com.apple.driver.AppleSMBusController 1.0.10d0
com.apple.iokit.IOFireWireIP 2.0.3
com.apple.kext.ATI5000Controller 6.3.6
com.apple.kext.ATISupport 6.3.6
com.apple.iokit.AppleProfileFamily 41
com.apple.driver.AppleHDAController 2.0.5f14
com.apple.iokit.IOGraphicsFamily 2.2.1
com.apple.iokit.IOHDAFamily 2.0.5f14
com.apple.iokit.IO80211Family 320.1
com.apple.driver.AppleSMC 3.1.0d5
com.apple.driver.IOPlatformPluginFamily 4.7.0a1
com.apple.driver.AppleSMBusPCI 1.0.10d0
com.apple.iokit.IONetworkingFamily 1.10
com.apple.driver.BroadcomUSBBluetoothHCIController 2.4.5f3
com.apple.driver.AppleUSBBluetoothHCIController 2.4.5f3
com.apple.iokit.IOBluetoothFamily 2.4.5f3
com.apple.driver.AppleUSBMergeNub 4.2.4
com.apple.driver.AppleUSBComposite 3.9.0
com.apple.driver.XsanFilter 402.1
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.iokit.IOUSBUserClient 4.2.4
com.apple.iokit.IOAHCISerialATAPI 1.2.6
com.apple.iokit.IOFireWireFamily 4.2.6
com.apple.driver.AppleFileSystemDriver 2.0
com.apple.iokit.IOAHCIFamily 2.0.6
com.apple.iokit.IOUSBFamily 4.2.4
com.apple.iokit.IOSCSIParallelFamily 2.1.1
com.apple.iokit.IOSCSIArchitectureModelFamily 2.6.8
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
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
Cubase has this error
Process: Cubase 6 [222]
Path: /Applications/Cubase 6.app/Contents/MacOS/Cubase 6
Identifier: com.steinberg.cubase
Version: 6.0.7.364 (6.0.7.364)
Code Type: X86-64 (Native)
Parent Process: launchd [144]
Date/Time: 2013-09-28 10:50:35.845 +0100
OS Version: Mac OS X 10.6.8 (10K549)
Report Version: 6
Exception Type: EXC_BAD_ACCESS (SIGSEGV)
Exception Codes: KERN_INVALID_ADDRESS at 0x000000012473fd9f
Crashed Thread: 0 Dispatch queue: com.apple.main-thread
Thread 0 Crashed: Dispatch queue: com.apple.main-thread
0 ??? 0x000000012473fd9f 0 + 4906548639
1 dyld 0x00007fff5fc0c839 ImageLoader::link(ImageLoader::LinkContext const&, bool, bool, ImageLoader::RPathChain const&) + 201
2 dyld 0x00007fff5fc04d48 dyld::link(ImageLoader*, bool, ImageLoader::RPathChain const&) + 118
3 dyld 0x00007fff5fc08f68 dlopen + 490
4 libSystem.B.dylib 0x00007fff87a9be40 dlopen + 61
5 com.apple.CoreFoundation 0x00007fff8223eef7 _CFBundleDlfcnLoadBundle + 231
6 com.apple.CoreFoundation 0x00007fff8223de97 _CFBundleLoadExecutableAndReturnError + 1191
7 com.apple.CoreFoundation 0x00007fff822cb30e CFBundleLoadExecutableAndReturnError + 14
8 com.steinberg.cubase 0x00000001011e8e55 CSOLOISTExtendedAnalysis::~CSOLOISTExtendedAnalysis() + 69941
9 com.steinberg.cubase 0x00000001011e93f0 CSOLOISTExtendedAnalysis::~CSOLOISTExtendedAnalysis() + 71376
10 com.steinberg.cubase 0x0000000100402690 0x100000000 + 4204176
11 com.steinberg.cubase 0x00000001011d8e77 CSOLOISTExtendedAnalysis::~CSOLOISTExtendedAnalysis() + 4439
12 com.steinberg.cubase 0x00000001011e86b7 CSOLOISTExtendedAnalysis::~CSOLOISTExtendedAnalysis() + 67991
13 com.steinberg.cubase 0x00000001011e892e CSOLOISTExtendedAnalysis::~CSOLOISTExtendedAnalysis() + 68622
14 com.steinberg.cubase 0x00000001011e8a64 CSOLOISTExtendedAnalysis::~CSOLOISTExtendedAnalysis() + 68932
15 com.steinberg.cubase 0x00000001007c68ab 0x100000000 + 8153259
16 com.steinberg.cubase 0x0000000100d149c0 0x100000000 + 13715904
17 com.steinberg.cubase 0x0000000101277b99 CSOLOISTExtendedAnalysis::~CSOLOISTExtendedAnalysis() + 654969
18 com.steinberg.cubase 0x0000000100d16dbd 0x100000000 + 13725117
19 com.steinberg.cubase 0x000000010116b048 0x100000000 + 18264136
20 com.steinberg.cubase 0x00000001000d39c4 0x100000000 + 866756
Thread 1: Dispatch queue: com.apple.libdispatch-manager
0 libSystem.B.dylib 0x00007fff87aaec0a kevent + 10
1 libSystem.B.dylib 0x00007fff87ab0add _dispatch_mgr_invoke + 154
2 libSystem.B.dylib 0x00007fff87ab07b4 _dispatch_queue_invoke + 185
3 libSystem.B.dylib 0x00007fff87ab02de _dispatch_worker_thread2 + 252
4 libSystem.B.dylib 0x00007fff87aafc08 _pthread_wqthread + 353
5 libSystem.B.dylib 0x00007fff87aafaa5 start_wqthread + 13
Thread 2:
0 libSystem.B.dylib 0x00007fff87aafa2a __workq_kernreturn + 10
1 libSystem.B.dylib 0x00007fff87aafe3c _pthread_wqthread + 917
2 libSystem.B.dylib 0x00007fff87aafaa5 start_wqthread + 13
Thread 3: FThread
0 libSystem.B.dylib 0x00007fff87a95dce semaphore_timedwait_trap + 10
1 com.steinberg.cubase 0x00000001014f8437 CSOLOISTExtendedAnalysis::~CSOLOISTExtendedAnalysis() + 3278615
2 com.steinberg.cubase 0x00000001007c8be0 0x100000000 + 8162272
3 com.steinberg.cubase 0x00000001014f8eb0 CSOLOISTExtendedAnalysis::~CSOLOISTExtendedAnalysis() + 3281296
4 libSystem.B.dylib 0x00007fff87b7129a _pthread_body + 24
Thread 4:
0 libSystem.B.dylib 0x00007fff87aafa2a __workq_kernreturn + 10
1 libSystem.B.dylib 0x00007fff87aafe3c _pthread_wqthread + 917
2 libSystem.B.dylib 0x00007fff87aafaa5 start_wqthread + 13
Thread 5:
0 libSystem.B.dylib 0x00007fff87a95dda semaphore_timedwait_signal_trap + 10
1 libSystem.B.dylib 0x00007fff87ad4772 _pthread_cond_wait + 1015
2 com.apple.CoreVideo 0x00007fff82fbade6 CVDisplayLink::waitUntil(unsigned long long) + 252
3 com.apple.CoreVideo 0x00007fff82fba2a2 CVDisplayLink::runIOThread() + 644
4 com.apple.CoreVideo 0x00007fff82fb9fe3 startIOThread(void*) + 139
5 libSystem.B.dylib 0x00007fff87acefd6 _pthread_start + 331
6 libSystem.B.dylib 0x00007fff87acee89 thread_start + 13
Thread 6:
0 libSystem.B.dylib 0x00007fff87aafa2a __workq_kernreturn + 10
1 libSystem.B.dylib 0x00007fff87aafe3c _pthread_wqthread + 917
2 libSystem.B.dylib 0x00007fff87aafaa5 start_wqthread + 13
Thread 0 crashed with X86 Thread State (64-bit):
rax: 0x00000001211f4000 rbx: 0x00007fff5fc43ae8 rcx: 0x00007fff5fc019df rdx: 0x00007fff5fbfdd20
rdi: 0x00000001211f4000 rsi: 0x00000001211f4000 rbp: 0x00007fff5fbfe170 rsp: 0x00007fff5fbfdce8
r8: 0x0000000000000000 r9: 0x00007fff8abcf420 r10: 0x0000000000000000 r11: 0x00007fff8abcf420
r12: 0x00000001224521e0 r13: 0x00000001211f4000 r14: 0x000000012473fd9f r15: 0x00007fff5fbfdcf0
rip: 0x000000012473fd9f rfl: 0x0000000000010212 cr2: 0x000000012473fd9f
Binary Images:
0x100000000 - 0x1022a4fe7 +com.steinberg.cubase 6.0.7.364 (6.0.7.364) <CFFF5ABF-970D-896D-4A88-78FFF87878C1> /Applications/Cubase 6.app/Contents/MacOS/Cubase 6
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0x7fff83722000 - 0x7fff8376bfef libGLU.dylib ??? (???) <B0F4CA55-445F-E901-0FCF-47B3B4BAE6E2> /System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGLU.dylib
0x7fff8376c000 - 0x7fff83851fef com.apple.DesktopServices 1.5.11 (1.5.11) <39FAA3D2-6863-B5AB-AED9-92D878EA2438> /System/Library/PrivateFrameworks/DesktopServicesPriv.framework/Versions/A/Desk topServicesPriv
0x7fff8389f000 - 0x7fff838e2ff7 libRIP.A.dylib 545.0.0 (compatibility 64.0.0) <5FF3D7FD-84D8-C5FA-D640-90BB82EC651D> /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ CoreGraphics.framework/Versions/A/Resources/libRIP.A.dylib
0x7fff83904000 - 0x7fff83904ff7 com.apple.ApplicationServices 38 (38) <10A0B9E9-4988-03D4-FC56-DDE231A02C63> /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Application Services
0x7fff83914000 - 0x7fff83af6fef libType1Scaler.dylib ??? (???) <7892C4D7-3E5E-D7DA-AA4E-8D4ACED143D9> /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ ATS.framework/Versions/A/Resources/libType1Scaler.dylibI havent had the exact same problem as you but I am having a similar problem where lately I noticed when working in Pro Tools (mainly because I use my mac pro for audio work) or even when on the internet whatever it may be that my screen has been flickering a little bit or gets slightly glitchy.
Yesterday upon startup for the first time the screen went black. Had to do a force shutdown. Unplugged all external devices. Reset everything as well. Slowly checked everything was on the phone with Apple even during the process. Seemed to correct the issue. Then of course I get off the phone, restarted my computer and it goes black randomly again.
Rebooted fine. Checked all my hard disks internal and external, verified and repaired permissions on main drive and clone. Since then nothing yet...But I still feel its either the Video Card or the Monitor as everything else is fully operational.
I plan on taking it in to look at as my applecare is up in November but I cant point my finger on it. And really am trying to avoid lugging the mac pro and monitor in at the same time...(Not the easiest thing with lack of parking in nyc..)
If the display was dying I feel like it would have konked out already.
The funny thing is I have had to replace video cards and monitors in the past but this time I cant quite figure out what the **** is going on.
I am leaning towards the video card as I noticed it flickered a little when opening plug in windows in pro tools or multiple windows in sfari but it doesnt make sense.
Worst part is I cant do a hardware test cause for some reason this computer doesnt have the software installed. It does nothing when I hold down the D button...
I totally baffled but the randomness of this. -
When unplugged, screen goes black
plugged in, the macbook has no problems, but as soon as i unplug it, even with a full battery after about 5 seconds, the screen goes black like the book is going to sleep. i have to hit a few keys (random) to wake it up and the screen eventually comes back up and it makes the sound like it's waking up. but again, after about 5 seconds, the screen goes black again.
You may want to try resetting your System Management Controller (SMC):
+*The System Management Controller is an integrated circuit (computer chip) that is on the logic board of the computer. As the name implies, it is responsible for power management of the computer. It controls backlighting, hard disk spin down, sleep and wake, some charging aspects, trackpad control, and some input/output as it relates to the computer sleeping.*+
http://support.apple.com/kb/HT1411 -
About a month ago I installed an Intego software package on my computer. After it was installed my computer began to randomly freeze. The freezing would start with the screen going black and then fans spinning up. Closing the screen didn't help. Only rebooting did. I took my Macbook to a repair service and they said that the hardware was perfectly fine. They recommended a full wipe and reinstall. I have since uninstalled Intego and for about a week my computer seemed fine. Since then, however it has started acting up again. I'm thinking about doing the wipe and reinstall of ML but am hesistant. Any suggestions what I can do to avoid that?
Hello nattygrimm,
I was looking into the issue you are describing and found a great resource to try and fix the issue without having to re install the OS. It is an article called Mac OS X: How to troubleshoot a software issue found here: http://support.apple.com/kb/HT1199.
I recommend starting here:
The first and easiest test to try is to see if the issue affects a different user account on your Mac. Each user account has customized preferences and other items stored in its home directory. You'll first need to create an additional user if one does not already exist (follow steps a-h below). Then, log out of the current user and test the issue in the new user account.
If this resolves the issue, there may be an issue with a file in the home directory of the original user account.
From the Apple menu, choose System Preferences.
From the View menu, choose Accounts (or choose Users if using Mac OS X v10.2 or earlier).
Click "+" (or click New User if using Mac OS X v10.2 or earlier).
Give the new user a name and short name.
Mac OS X v10.3 or earlier only: Click the Password tab, and give the user a password.
Mac OS X v10.3 or earlier only: Click Security.
Select the checkbox for "Allow user to administer this computer". This makes the user account an administrator.
Click OK, or quit System Preferences.
Work your way down the article as needed.
All the best,
Sterling -
MBP Bad Display? Goes black randomly.
I am having an issue with my Macbook Pro display which I have seen many variants of surfing the intertubes here. The screen goes black more or less at random. I am hoping to avoid having it serviced as my black tie service plan expired last november (bought this at Best Buy.) When the screen is black the computer is still running.
This has been happening intermittently for a while now, and in the past week has rendered my MBP effectively unusable.
Before making any suggestions, please read this list of commonly suggested ideas I've tried which did not solve the issue:
The power saver/display sleep is set to 1 hour, it is not coming on.
The screen saver is set to “never”.
I ran a software update a couple days ago.
Shutting the lid and waking the machine back up doesn’t matter.
F2 (increase screen brightness) doesn’t matter.
Dimming the screen (holding F1 for about 10 seconds) before increasing screen brightness also has no effect.
My external display WORKS, I can shut my lid and use my computer normally with external display, keyboard, and mouse. I believe this rules out the display board issue: http://support.apple.com/kb/TS2377
Holding a LED flashlight up to the screen does not seem to matter. I’ll try again in a darker setting (it’s very bright right now) to rule it out definitively but I don’t think the backlight is affected (you can see a slight glow in the dark.)
I already reset the PRAM.
I already reset the SMC.
I already reset the PMU.
I already attempted the MBP pro video update http://support.apple.com/kb/TS4088 which said it is not supported on my system (I was pretty sure it wasn't applicable but worth a shot.)
I don't *THINK* it's the inverter cable as wiggling the display lid does not APPEAR to affect it, which leads me to believe the cable is still flexing without a problem.
Doesn't seem like the display is bad as it comes sometimes on and the backlight still works, but I don't know. Since the MBP is no longer under warranty, I am not necessarily opposed to getting under the hood and replacing something as long as I know what to replace. The inverter cable looks easy (ish) but I don't know if that's the answer.
Have I effectively ruled out everything other than the display? Any insight?Hello, I dont know if might be of help to you. The 17" early MBP had a problem with the onboard Graphics Processor overheating. A fix for this is to have the GPU remounted ( I think the tech term is "reballed") there are a number of companies who can do this for you, you will need to search for a local one to you. I dont know if this was a problem with the 15" version.
Hope this helps
David -
hey guys!
I've just installed Arch for the first time on my system so i'm a noob and i have an issue for wich i hope i can get some help on this forum.
here it is;
while installing arch for dual boot with windows xp my desktop would go black randomly,i think like 5 sec apart,but it installed succesfully.after that i rebooted my pc same issue after i enter linux my screen goes black the same way.i haven't installed any packages so far except those from the installation cd
i hope i made myself clear.
if someone knows anything or have some clue it would be highly apreciated.thanks a lot!
p.s i installed it on qemu before and worked ok so....Hi and Welcome!
Your screen went black while installing from the Live CD or while booting from it? You can boot now? If the issue happens while booting, can be that your dont have the appropriate drivers for booting in the KMS mode, which I think is the default today on arch.
First, post your video card info here. Is a nvidia, ati? Or a intel...?
Can you boot Windows and verify if that randomly blackness happen too?
You can try our wiki and other threads on this forum. That issue can happen to a lot of users and some old threads have lots of info.
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