What to do if my screen goes black & won't respond, tho power remains on?

After downloading app from App store to convert movie files, 1 hour later, screen went black. Power remained ON, but without screen am unable to start/stop or reset.

gwgoodlow wrote:
but without screen am unable to start/stop or reset.
hold down the power button.

Similar Messages

Unibody 15 " january 2009....screen goes black, won´t start/react

I have got this problem:
Working on the computer, screen suddently turns black. Computer still running i think as there are fan-noise.
This happens totally unpredictably, only thing to do is force quit by holding power button.
I saw the thread below regarding "...dont wakeup after sleep". This is not the problem here, the computer just turn black screen during work.
What to do ?
Really solutions please as my expensive laptop is almost useless when its not safe to use.
(If i remember correctly....this has happened only after 10.5.7 update, but im not 100 % sure about that)

I think your computer has the NVIDIA GeForce 9600M GT and 9400M, and not the 8600M GT that the older Macs have that sometimes gives problems. Nevertheless, there could be a problem with any graphics chip.
Again, you are under warranty, and if you do have a hardware problem with your chip, the only thing to do is to report it to Apple so that they can evaluate it and do whatever is necessary to fix the problem.
Good luck!

Screen goes black, won't wake up

I have a Macbook Pro 13" mid 2009 running Mavericks 10.9.2 and I recently noticed a recurring issue where the screen (note that the computer is open, not in a closed position) will go black and no matter what I try to to do aka press buttons, press the mouse, put the screen down and open it again, the computer will not wake back up. I have to do a hard reset of the computer by pressing down the power button for several seconds.
This has happened recently since I installed Mavericks. I have now turned off the option "Put hardisks to sleep when possible" in hopes that this solves my issue.
Other information: this is not an issue when I close the screen manually. When I do this, and open the screen back up, the computer is responsive and the sign in screen comes on. I have noticed several threads about this but regarding 2013 Macbook Airs and am writing another thread because my computer is in fact much older than 2013.

1. Reset PRAM. http://support.apple.com/kb/ph14222
2. 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".

HT1551 Screen goes black but sound continues when watching netflix on apple tv

Screen goes black intermittently when watching Netflix , sound remains. Broadband is strong , not sure what problem is

That will usually indicate a network issue. First try rebooting ATV and router.
Make sure DNS is set to automatic (settings - general - network). If on wifi try ethernet. Go to istumbler (Mac) or netstumbler (PC) to get a report of the network, look for signal strength and noise.

How can I delay screen going black?

Looking at a realty website on Internet. My husband(foreign born) doesn't read too fast. Screen goes black and need to press Enter to return to screen numerous times.
Anything I can change do to delay the screen going black, so he doesn't get frustrated trying to read. If so, tell me specifically how to do it.
== Operating system ==
windows XP

Hello Gail.
I believe that "screen going black" is the screensaver (or power options) of your operating system. You'll be better off asking Microsoft for support, but I believe that, if memory serves me right, you can adjust the screensaver settings on your Windows Control Panel. It may be a power saving option, of the monitor simply shutting down, so be aware of that.
In any case, this is not a Firefox support question, since it's a setting of the operating system. Thank you for your understanding.

My ipod touch is flashing white on and off, I hold the buttons down, and the screen goes black- but the apple logo does not come on. What do I do?

So I have had this problem before, and know that you hold down the top Power button and the Home button, at the same time, for roughly 10 seconds, or until the apple logo comes on.
The problem is, when I press the buttons and the screen goes black, like it's supposed to before the logo pops up, the apple logo isn't appearing.
I was wondering if that's because my I pod touch was drained when I plugged it in to charge, and I tried to turn it on when it was still charging?
What can I do?

Try:
- iOS: Not responding or does not turn on
- Also try DFU mode after try recovery mode
How to put iPod touch / iPhone into DFU mode « Karthik's scribblings
- If not successful and you can't fully turn the iOS device fully off, let the battery fully drain. After charging for an least an hour try the above again.
- Try on another computer
- If still not successful that usually indicates a hardware problem and an appointment at the Genius Bar of an Apple store is in order.
Apple Retail Store - Genius Bar

TA44551 Just recently my ipod nano's battery seemed to stop working? I plug it into a charger, the ipod says it's charged, but when I take it off the charger, the screen goes black. What's going on? How can I fix it?

Just recently my ipod nano 4th generation's battery seems to be messed up? I plug it into the charger and the ipod says it's charged, but when I take it off the charger, the screen goes black. What is going on and how can I fix it? I'm really sad because it happened so suddenly.

Yes. The battery appears to be shot and in need of a replacement. This can either be done by Apple or a third party repair company.
http://www.apple.com/support/ipod/service/prices/
You can Google "iPod battery replacement" for third party service centers.
B-rock

Mac pro turns on but screen goes black after a while what could be wrong please help!!!

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
       0x10268c000 -        0x1026dcff7 com.apple.audio.midi.CoreMIDI 1.7.1 (42) <E7DBCE93-A637-ABA2-B623-6A76B82EE243> /System/Library/Frameworks/CoreMIDI.framework/Versions/A/CoreMIDI
       0x102704000 -        0x10270aff7 com.apple.agl 3.0.12 (AGL-3.0.12) <014CA38F-CB49-8214-4C16-DF73FC6EFCE1> /System/Library/Frameworks/AGL.framework/Versions/A/AGL
       0x105f00000 -        0x105f89ff2 +com.eLicenser.POSAccess-DLL ??? (1.12.1.0) <66A02345-5109-F38C-1262-D00D8189324C> /Library/Application Support/eLicenser/pos/Synsoacc.bundle/Contents/MacOS/Synsoacc
       0x1170a6000 -        0x1170ccfff GLRendererFloat ??? (???) <38621D22-8F49-F937-851B-E21BD49A8A88> /System/Library/Frameworks/OpenGL.framework/Resources/GLRendererFloat.bundle/GL RendererFloat
       0x11a17a000 -        0x11a30dfe7 GLEngine ??? (???) <BCE83654-81EC-D231-ED6E-1DD449B891F2> /System/Library/Frameworks/OpenGL.framework/Resources/GLEngine.bundle/GLEngine
       0x11a33e000 -        0x11a730fff com.apple.ATIRadeonX3000GLDriver 1.6.36 (6.3.6) <282E53E2-ABB3-B97D-F298-6A8FE21F3A5A> /System/Library/Extensions/ATIRadeonX3000GLDriver.bundle/Contents/MacOS/ATIRade onX3000GLDriver
       0x11b243000 -        0x11b249fe7 libFontStreams.A.dylib 545.0.0 (compatibility 64.0.0) <87272933-FB21-81D0-00E6-92BC3D7583FB> /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ CoreGraphics.framework/Versions/A/Resources/libFontStreams.A.dylib
       0x1211f4000 -        0x121303fff +com.steinberg.omffilter 4.0.0.179 (4.0.0.179) <C05588E9-6173-ECEF-2BF1-92AE05B78913> /Applications/Cubase 6.app/Contents/Components/omffilter.bundle/Contents/MacOS/omffilter
    0x7fff5fc00000 -     0x7fff5fc3bdef dyld 132.1 (???) <69130DA3-7CB3-54C8-ABC5-423DECDD2AF7> /usr/lib/dyld
    0x7fff80003000 -     0x7fff80059fe7 libTIFF.dylib ??? (???) <2DBEC120-DAA7-3789-36A2-A205BCDF2D72> /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ ImageIO.framework/Versions/A/Resources/libTIFF.dylib
    0x7fff8008f000 -     0x7fff8011ffff com.apple.SearchKit 1.3.0 (1.3.0) <4175DC31-1506-228A-08FD-C704AC9DF642> /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/SearchK it.framework/Versions/A/SearchKit
    0x7fff80132000 -     0x7fff80179ff7 com.apple.coreui 2 (114) <923E33CC-83FC-7D35-5603-FB8F348EE34B> /System/Library/PrivateFrameworks/CoreUI.framework/Versions/A/CoreUI
    0x7fff80453000 -     0x7fff8048dfff libcups.2.dylib 2.8.0 (compatibility 2.0.0) <4F2A4397-89BD-DEAC-4971-EE838FFA0964> /usr/lib/libcups.2.dylib
    0x7fff80c2c000 -     0x7fff81626ff7 com.apple.AppKit 6.6.8 (1038.36) <4CFBE04C-8FB3-B0EA-8DDB-7E7D10E9D251> /System/Library/Frameworks/AppKit.framework/Versions/C/AppKit
    0x7fff81627000 -     0x7fff816dcfe7 com.apple.ink.framework 1.3.3 (107) <8C36373C-5473-3A6A-4972-BC29D504250F> /System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/Ink.framework /Versions/A/Ink
    0x7fff8189e000 -     0x7fff81938fff com.apple.ApplicationServices.ATS 275.19 (???) <2DE8987F-4563-4D8E-45C3-2F6F786E120D> /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ ATS.framework/Versions/A/ATS
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I 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.

HT4436 On my touch I have an iCloud backup message asking me to check my settings, when I click on settings nothing happens and the screen goes black. It will not allow me to turn my touch on or off. What should I do to rectify this?

On my touch I have an iCloud backup message asking me to check my settings, when I click on settings nothing happens and the screen goes black. It will not allow me to turn my touch on or off. What should I do to rectify this?

Perform a Reset... Try again...
Reset ( No Data will be Lost )
Press and hold the Sleep/Wake button and the Home button at the same time for at least ten seconds, until the Apple logo appears. Release the Buttons.
http://support.apple.com/kb/ht1430

Hi, my macbook screen goes black at random points when I am using it. I know it is still running as music continues to play and I can vaguely make out the content of what is on the screen. Sometimes the screen will flicker between black and normal. Can I

Hi,
my macbook screen goes black at random points when I am using it. I know it is still running as music continues to play and I can vaguely make out the content of what is on the screen. Sometimes the screen will flicker between black and normal. Can I fix this?

Emily..
Could be the graphics card, run the Apple Hardware Test
If the hardware test doesn't reveal any problems, use Lion Recovery.

My screen goes black then macbook restarts...what's happening?

my screen goes black then macbook restarts...what's happening? This has been happening often (3-4 times per day). Not sure what kind of problem I am dealing with. ideas?

I have had Similar issues in my case it only seems to happen when the laptop is plugged into power. also if you shine a light through the apple logo on the front of the case you can see the LCD is actually running as is the OS it would appear the backlight is off. In my case I can resume operation by taping the F1 or F2 keys. All be it an annoying finx it is at least a simple one

Nano 6th turns on for a few seconds then screen goes black and nothing. what is wrong with it....

My 6th gen nano turns on for a few seconds, then screen goes black and nano goes off. what is wrong with it? can any one help me out? do I need new battery? do I need a full repair? or is there something I can do myself to fix it. Thanks for your help.

At the moment I say as I've fixed, momentarily:
I made a downgrade to 1.0
The problem, gentlemen, is the upgrade from 1.1 and 1.2
It is a pity that I lost all the new features offered by the new firmware , just because Apple staff could not think to try this new update, on ipods with some airtime.
I hope Apple pull out a version 1.3 with the ability to choose the feature detection, and the user can disable it at will.

While restoring my iPod Touch second generation computer is turned off the screen goes black what do I do?

While restoring my iPod Touch second generation computer is turned off the screen goes black what do I do?

Try:
- iOS: Not responding or does not turn on
- Also try DFU mode after try recovery mode
How to put iPod touch / iPhone into DFU mode « Karthik's scribblings
- If not successful and you can't fully turn the iOS device fully off, let the battery fully drain. After charging for an least an hour try the above again.
- Try on another computer
- If still not successful that usually indicates a hardware problem and an appointment at the Genius Bar of an Apple store is in order.
Apple Retail Store - Genius Bar

HT201335 when using apple tv with my ipad, the mirroring function does not work, screen goes black, what is the issue?

when using apple tv with my ipad, the mirroring function does not work, screen goes black, what is the issue? My son's Ipad(same as kind as mine) works ok with the apple tv but mine does not. Any suggestions?

Hello Nina Izurin,
While written for the iPhone, the troubleshooting below can help resolve issues with your iPad's camera, as well.
Camera isn't functioning or has undesired image quality
If the screen shows a closed lens or black image, force quit the Camera app.
If you do not see the Camera app on the Home screen, try searching for it in Spotlight. If the camera does not show up in the search, check to make sure that Restrictions are not turned on by tappingSettings > General > Restrictions.
Ensure the camera lens is clean and free from any obstructions. Use a microfiber polishing cloth to clean the lens.
Cases can interfere with the camera and the flash. Try gently cleaning the lens with a clean dry cloth or removing the case if you see image or color-quality issues with photos.
Try turning iPhone off and then back on.
Tap to focus the camera on the subject. The image may pulse or briefly go in and out of focus as it adjusts.
Try to remain steady while focusing:
Still images: Remain steady while taking the picture. If you move too far in any direction, the camera automatically refocuses to the center.
Note: If you take a picture with iPhone turned sideways, it is automatically saved in landscape orientation.
Video: Adjust focus before you begin recording. You can also tap to readjust focus while recording. Exiting the Camera application while recording will stop recording and will save the video to the Camera Roll.
Note: Video-recording features are not available on original iPhone or iPhone 3G.
If your iPhone has a front and rear camera, try switching between them to verify if the issue persists on both.
My issue is still not resolved. What do I do next?
Contact Apple Support.
iPhone: Hardware troubleshooting
http://support.apple.com/kb/TS2802
Cheers,
Allen

I-Pad won't import photos using Camera Connector. Screen goes black. What t

I purchased a 16 gb I-Pad. I bought it on line from the Apple store. I also purchased a Case and a Camera Kit.
I have been unable to use the Camera kit. Every time I try the connection is broken between the I-Pad and the Camera Connector. I thought that maybe I had a bad Camera Connector so I had my friend try it on her I-pad. No problem! Worked great. She was able to select and import all photos and when the import was complete it told her. We used her Camera Connector on my I-pad just to double check but just as before when the import process begins the screen goes black and if I'm lucky maybe 1 pic will import. We used my camera card on both I-pads so I feel confident that it is not the camera card. How can I get this fixed? Is there something I need to do? Has anyone else had this problem?

Thanks for the suggestions. I have removed the I-pad from the case to eliminate the possibility that the Camera Connector wasn't making good contact. Didn't think about the sleep & home button. The connector I use when plugging into my computer works well. No problems, the I-Pad is visible in I-tunes and I can sync and make changes without issue. Just the Camera Connector is unable to import. The connector sees the photos and I can select them but when importing it goes black. Thanks again.

What to do if my screen goes black & won't respond, tho power remains on?

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