Screen saver freezing... requires hard reboot

I'm using the Shell screensaver and displaying the clock in it. I'm often finding overnight that the screensaver is frozen. It must wake the display up since the screensaver is set to go on after 15min of inactivity and then the screen should go to sleep after 30min. When I got to bed, the screen is off.
Then in the middle of the night I'll wake up and the room is illuminated by the frozen screensaver. The time displayed is usually a few hours old. The keybd and mouse do not wake the machine. So, I have to hold the power button down until it turns off and then turn it back on again.
Any ideas what's going on? This has been going on since at least 10.5.3 and I'm on 10.5.6 now.
Thanks

Removing the plist worked... for a while. Then it started freezing again. I was using the shells screensaver and displaying the time.
I removed the plists again and then decided to go back to the flurry screensaver w/o the clock. Well, so far no freezes, however, the screensaver sometimes doesn't come up or it runs for a while and the goes back to showing the desktop. I have it set so the screensaver kicks in after 15min of inactivity and then the display should go to sleep in another 5min. Many times, the screen never goes to sleep.
In a related issue, just the other night I couldn't get the screensaver to come on by moving my mouse pointer to the hotcorner. So, I powered off the iMac. Then about 2min later, the iMac powers back on and I couldn't get it to stay off. This has also happened before... I always have to pull the plug on it.
God I hope Snow Leopard cleans up these crufty corners of OS X!

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    Anonymous UUID:                    XXXXXXXXX (anonymized)
    Sun Feb 15 17:00:42 2015
    panic(cpu 4 caller 0xffffff7f865caf1a): "GPU Panic: [<None>] 2 0 a0 d9 9 8 0 3 : NVRM[0/1:0:0]: Read Error 0x00000100: CFG 0xffffffff 0xffffffff 0xffffffff, BAR0 0x103000000 0xffffff80f85a7000 0x0e7150a2, D0, P0/4\n"@/SourceCache/AppleGraphicsControl/AppleGraphicsControl-3.4.5/src/AppleM uxControl/kext/GPUPanic.cpp:127
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    0xffffff80f82a3590 : 0xffffff800421d6d6
    0xffffff80f82a3600 : 0xffffff7f865caf1a
    0xffffff80f82a36d0 : 0xffffff7f84a3a88c
    0xffffff80f82a3790 : 0xffffff7f84b0d85a
    0xffffff80f82a37d0 : 0xffffff7f84b0d8b8
    0xffffff80f82a3840 : 0xffffff7f84e2ebc2
    0xffffff80f82a38b0 : 0xffffff7f84b36345
    0xffffff80f82a38d0 : 0xffffff7f84a4165f
    0xffffff80f82a3980 : 0xffffff7f84a3f0f6
    0xffffff80f82a3b80 : 0xffffff7f84a40161
    0xffffff80f82a3c60 : 0xffffff7f849dd322
    0xffffff80f82a3df0 : 0xffffff7f849dc0ac
    0xffffff80f82a3e10 : 0xffffff7f8658c9b0
    0xffffff80f82a3ef0 : 0xffffff7f8658c89f
    0xffffff80f82a3f40 : 0xffffff7f8658b753
    0xffffff80f82a3f60 : 0xffffff800423e37e
    0xffffff80f82a3fb0 : 0xffffff80042b34b7
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             com.apple.NVDAResman(8.1.6)[39D35403-42FB-3F08-999C-9866938D6B3A]@0xffffff7f849 d9000->0xffffff7f84c7cfff
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                dependency: com.apple.iokit.IOGraphicsFamily(2.3.7)[9928306E-3508-3DBC-80A4-D8F1D87650D7]@0 xffffff7f84982000
             com.apple.driver.AGPM(100.13.14)[EFB74583-8225-3499-859A-6EB321367B69]@0xffffff 7f8658a000->0xffffff7f8659bfff
                dependency: com.apple.iokit.IOPCIFamily(2.8)[2FAEA49C-EA4C-39C6-9203-FC022277A43C]@0xffffff 7f848d1000
                dependency: com.apple.driver.IOPlatformPluginFamily(5.4.1d13)[04F9C88C-92F3-300B-8C68-4A0B5 F7D8C94]@0xffffff7f8544a000
                dependency: com.apple.iokit.IONDRVSupport(2.3.7)[F16E015E-1ABE-3C40-AC71-BC54F4BE442E]@0xff ffff7f849c5000
                dependency: com.apple.iokit.IOGraphicsFamily(2.3.7)[9928306E-3508-3DBC-80A4-D8F1D87650D7]@0 xffffff7f84982000
    BSD process name corresponding to current thread: kernel_task
    Mac OS version:
    12F45
    Kernel version:
    Darwin Kernel Version 12.6.0: Wed Dec 17 19:11:40 PST 2014; root:xnu-2050.48.15~1/RELEASE_X86_64
    Kernel UUID: 2C802015-932B-3BDF-8ACF-DA75BE3F81AD
    Kernel slide:     0x0000000004000000
    Kernel text base: 0xffffff8004200000
    System model name: MacBookPro10,1 (Mac-C3EC7CD22292981F)
    System uptime in nanoseconds: 17761968061691
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    org.virtualbox.kext.VBoxDrv    4.3.12
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    com.apple.driver.AppleHWSensor    1.9.5d0
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    com.apple.driver.AppleLPC    1.6.3
    com.apple.driver.AppleSMCLMU    2.0.3d0
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    com.apple.driver.AppleSMCPDRC    1.0.0
    com.apple.driver.AppleUpstreamUserClient    3.5.12
    com.apple.driver.AppleMCCSControl    1.1.11
    com.apple.driver.AppleIntelFramebufferCapri    8.1.6
    com.apple.driver.AppleUSBEthernet    2.4.0
    com.apple.driver.AppleUSBTCButtons    237.1
    com.apple.driver.AppleUSBTCKeyboard    237.1
    com.apple.AppleFSCompression.AppleFSCompressionTypeDataless    1.0.0d1
    com.apple.AppleFSCompression.AppleFSCompressionTypeZlib    1.0.0d1
    com.apple.BootCache    34
    com.apple.driver.XsanFilter    404
    com.apple.driver.AppleUSBHub    635.4.0
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    com.apple.driver.AppleSDXC    1.4.3
    com.apple.driver.AirPort.Brcm4331    615.20.17
    com.apple.driver.AppleAHCIPort    2.6.6
    com.apple.driver.AppleUSBEHCI    621.4.6
    com.apple.driver.AppleUSBXHCI    635.4.0
    com.apple.driver.AppleSmartBatteryManager    161.0.0
    com.apple.driver.AppleACPIButtons    1.8
    com.apple.driver.AppleRTC    1.5
    com.apple.driver.AppleHPET    1.8
    com.apple.driver.AppleSMBIOS    1.9
    com.apple.driver.AppleACPIEC    1.8
    com.apple.driver.AppleAPIC    1.7
    com.apple.driver.AppleIntelCPUPowerManagementClient    214.0.0
    com.apple.nke.applicationfirewall    4.0.39
    com.apple.security.quarantine    2.1
    com.apple.driver.AppleIntelCPUPowerManagement    214.0.0
    com.apple.iokit.IOSCSIBlockCommandsDevice    3.5.6
    com.apple.iokit.IOUSBMassStorageClass    3.5.2
    com.apple.iokit.IOSerialFamily    10.0.6
    com.apple.kext.triggers    1.0
    com.apple.iokit.IOSCSIArchitectureModelFamily    3.5.6
    com.apple.driver.DspFuncLib    2.4.7fc4
    com.apple.iokit.IOAudioFamily    1.9.2fc7
    com.apple.kext.OSvKernDSPLib    1.12
    com.apple.iokit.IOSurface    86.0.4
    com.apple.iokit.IOBluetoothFamily    4.1.7f5
    com.apple.iokit.IOBluetoothHostControllerUSBTransport    4.1.7f5
    com.apple.driver.AppleGraphicsControl    3.4.5
    com.apple.driver.AppleBacklightExpert    1.0.4
    com.apple.nvidia.gk100hal    8.1.6
    com.apple.iokit.IOAcceleratorFamily    74.18
    com.apple.driver.AppleHDAController    2.4.7fc4
    com.apple.iokit.IOHDAFamily    2.4.7fc4
    com.apple.driver.AppleSMBusController    1.0.11d1
    com.apple.NVDAResman    8.1.6
    com.apple.iokit.IONDRVSupport    2.3.7
    com.apple.iokit.IOGraphicsFamily    2.3.7
    com.apple.driver.X86PlatformPlugin    1.0.0
    com.apple.driver.IOPlatformPluginFamily    5.4.1d13
    com.apple.driver.AppleSMC    3.1.5d4
    com.apple.driver.AppleThunderboltDPInAdapter    2.5.0
    com.apple.driver.AppleThunderboltDPAdapterFamily    2.5.0
    com.apple.driver.AppleThunderboltPCIDownAdapter    1.3.2
    com.apple.driver.AppleUSBMultitouch    237.3
    com.apple.iokit.IOUSBHIDDriver    623.4.0
    com.apple.driver.AppleUSBMergeNub    621.4.6
    com.apple.driver.AppleUSBComposite    621.4.0
    com.apple.driver.AppleThunderboltNHI    1.9.2
    com.apple.iokit.IOThunderboltFamily    2.7.7
    com.apple.iokit.IOUSBUserClient    630.4.4
    com.apple.iokit.IO80211Family    530.5
    com.apple.iokit.IONetworkingFamily    3.0
    com.apple.iokit.IOAHCIFamily    2.5.1
    com.apple.iokit.IOUSBFamily    635.4.0
    com.apple.driver.AppleEFINVRAM    2.0
    com.apple.driver.AppleEFIRuntime    2.0
    com.apple.iokit.IOHIDFamily    1.8.1
    com.apple.iokit.IOSMBusFamily    1.1
    com.apple.security.sandbox    220.4
    com.apple.kext.AppleMatch    1.0.0d1
    com.apple.security.TMSafetyNet    7
    com.apple.driver.DiskImages    345
    com.apple.iokit.IOStorageFamily    1.8
    com.apple.driver.AppleKeyStore    28.21
    com.apple.driver.AppleACPIPlatform    1.8
    com.apple.iokit.IOPCIFamily    2.8
    com.apple.iokit.IOACPIFamily    1.4
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    System Profile:
    Model: MacBookPro10,1, BootROM MBP101.00EE.B03, 4 processors, Intel Core i7, 2.3 GHz, 8 GB, SMC 2.3f36
    Graphics: Intel HD Graphics 4000, Intel HD Graphics 4000, Built-In, 512 MB
    Graphics: NVIDIA GeForce GT 650M, NVIDIA GeForce GT 650M, PCIe, 1024 MB
    Memory Module: BANK 0/DIMM0, 4 GB, DDR3, 1600 MHz, 0x80AD, 0x484D54333531533642465238432D50422020
    Memory Module: BANK 1/DIMM0, 4 GB, DDR3, 1600 MHz, 0x80AD, 0x484D54333531533642465238432D50422020
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    Bluetooth: Version 4.1.7f5 15113, 3 service, 13 devices, 3 incoming serial ports
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    USB Device: USB-Serial Controller, 0x067b  (Prolific Technology, Inc.), 0x2303, 0x1d114000 / 12
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    USB Device: BRCM20702 Hub, 0x0a5c  (Broadcom Corp.), 0x4500, 0x1d181000 / 4
    USB Device: Bluetooth USB Host Controller, apple_vendor_id, 0x8286, 0x1d181300 / 8
    3. Last crash report (I don't understand why it sees this as a table):
    Process:    
    VDCAssistant [363]
    Path:       
    /System/Library/Frameworks/CoreMediaIO.framework/Versions/A/Resources/VDC.plugin /Contents/Resources/VDCAssistant
    Identifier: 
    VDCAssistant
    Version:    
    4163.1
    Code Type:  
    X86-64 (Native)
    Parent Process:  launchd [1]
    User ID:    
    0
    Date/Time:  
    2015-02-14 14:01:13.426 +0100
    OS Version: 
    Mac OS X 10.8.5 (12F45)
    Report Version:  10
    Crashed Thread:  5
    Exception Type:  EXC_CRASH (SIGABRT)
    Exception Codes: 0x0000000000000000, 0x0000000000000000
    Application Specific Information:
    abort() called
    Application Specific Signatures:
    Graphics kernel error: 0x00000003
    Thread 0:: Dispatch queue: com.apple.main-thread
    0   libsystem_kernel.dylib  
    0x00007fff86a83692 mach_msg_overwrite_trap + 10
    1   libsystem_kernel.dylib  
    0x00007fff86a82d70 mach_msg_overwrite + 85
    2   libsystem_kernel.dylib  
    0x00007fff86a83433 mach_msg_server + 335
    3   VDCAssistant            
    0x000000010271d302 0x1026e4000 + 234242
    4   libdyld.dylib           
    0x00007fff85a287e1 start + 1
    Thread 1:
    0   libsystem_kernel.dylib  
    0x00007fff86a83686 mach_msg_trap + 10
    1   libsystem_kernel.dylib  
    0x00007fff86a82c42 mach_msg + 70
    2   com.apple.CoreFoundation
    0x00007fff90994233 __CFRunLoopServiceMachPort + 195
    3   com.apple.CoreFoundation
    0x00007fff90999916 __CFRunLoopRun + 1078
    4   com.apple.CoreFoundation
    0x00007fff909990e2 CFRunLoopRunSpecific + 290
    5   com.apple.CoreFoundation
    0x00007fff909a7dd1 CFRunLoopRun + 97
    6   VDCAssistant            
    0x00000001026e82ba 0x1026e4000 + 17082
    7   libsystem_c.dylib       
    0x00007fff85a91772 _pthread_start + 327
    8   libsystem_c.dylib       
    0x00007fff85a7e1a1 thread_start + 13
    Thread 2:: Dispatch queue: com.apple.libdispatch-manager
    0   libsystem_kernel.dylib  
    0x00007fff86a85d16 kevent + 10
    1   libdispatch.dylib       
    0x00007fff8fb4fdea _dispatch_mgr_invoke + 883
    2   libdispatch.dylib       
    0x00007fff8fb4f9ee _dispatch_mgr_thread + 54
    Thread 3:
    0   libsystem_c.dylib       
    0x00007fff85ab2c6c szone_good_size + 1
    1   libsystem_c.dylib       
    0x00007fff85aadd71 szone_realloc + 142
    2   libsystem_c.dylib       
    0x00007fff85aaa57a malloc_zone_realloc + 79
    3   libsystem_c.dylib       
    0x00007fff85aaacdc realloc + 157
    4   com.apple.CoreFoundation
    0x00007fff9097b07e __CFDataGrow + 366
    5   com.apple.CoreFoundation
    0x00007fff90978369 CFDataReplaceBytes + 409
    6   com.apple.framework.IOKit
    0x00007fff8c496437 DoCFSerialize + 1384
    7   com.apple.framework.IOKit
    0x00007fff8c496213 DoCFSerialize + 836
    8   com.apple.framework.IOKit
    0x00007fff8c495b9c IOCFSerialize + 392
    9   com.apple.IOSurface     
    0x00007fff8589c50e IOSurfaceClientSetValue + 270
    10  com.apple.CoreVideo     
    0x00007fff87b3d1c6 CVPixelBuffer::setIOSurfaceAttachmentForCVBufferKey(__CFString const*, void const*) + 174
    11  com.apple.CoreVideo     
    0x00007fff87b3d6ba CVPixelBuffer::setAttachments(__CFDictionary const*, unsigned int) + 110
    12  VDCAssistant            
    0x000000010270db16 0x1026e4000 + 170774
    13  VDCAssistant            
    0x0000000102711927 0x1026e4000 + 186663
    14  VDCAssistant            
    0x00000001027150a5 0x1026e4000 + 200869
    15  com.apple.framework.IOKit
    0x00007fff8c498edd IODispatchCalloutFromCFMessage + 244
    16  com.apple.CoreFoundation
    0x00007fff90966e40 __CFMachPortPerform + 288
    17  com.apple.CoreFoundation
    0x00007fff90966d09 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE1_PERFORM_FUNCTION__ + 41
    18  com.apple.CoreFoundation
    0x00007fff90966a49 __CFRunLoopDoSource1 + 153
    19  com.apple.CoreFoundation
    0x00007fff90999c02 __CFRunLoopRun + 1826
    20  com.apple.CoreFoundation
    0x00007fff909990e2 CFRunLoopRunSpecific + 290
    21  com.apple.CoreFoundation
    0x00007fff909a7dd1 CFRunLoopRun + 97
    22  VDCAssistant            
    0x00000001026e8079 0x1026e4000 + 16505
    23  libsystem_c.dylib       
    0x00007fff85a91772 _pthread_start + 327
    24  libsystem_c.dylib       
    0x00007fff85a7e1a1 thread_start + 13
    Thread 4:
    0   libsystem_kernel.dylib  
    0x00007fff86a850fa __psynch_cvwait + 10
    1   libsystem_c.dylib       
    0x00007fff85a95fb9 _pthread_cond_wait + 869
    2   VDCAssistant            
    0x00000001026e7192 0x1026e4000 + 12690
    3   VDCAssistant            
    0x00000001027007a7 0x1026e4000 + 116647
    4   VDCAssistant            
    0x00000001026e7810 0x1026e4000 + 14352
    5   libsystem_c.dylib       
    0x00007fff85a91772 _pthread_start + 327
    6   libsystem_c.dylib       
    0x00007fff85a7e1a1 thread_start + 13
    Thread 5 Crashed:
    0   libsystem_kernel.dylib  
    0x00007fff86a85212 __pthread_kill + 10
    1   libsystem_c.dylib       
    0x00007fff85a92b24 pthread_kill + 90
    2   libsystem_c.dylib       
    0x00007fff85ad6f61 abort + 143
    3   libGPUSupport.dylib     
    0x00000001031dfbad gpusKillClient + 93
    4   com.apple.GeForceGLDriver
    0x0000000200304aaf 0x200000000 + 3164847
    5   com.apple.GeForceGLDriver
    0x00000002003048cf 0x200000000 + 3164367
    6   VDCAssistant            
    0x00000001026ed01b 0x1026e4000 + 36891
    7   VDCAssistant            
    0x000000010270ca3d 0x1026e4000 + 166461
    8   VDCAssistant            
    0x000000010270ee60 0x1026e4000 + 175712
    9   VDCAssistant            
    0x00000001026e7810 0x1026e4000 + 14352
    10  libsystem_c.dylib       
    0x00007fff85a91772 _pthread_start + 327
    11  libsystem_c.dylib       
    0x00007fff85a7e1a1 thread_start + 13
    Thread 6:
    0   libsystem_kernel.dylib  
    0x00007fff86a83686 mach_msg_trap + 10
    1   libsystem_kernel.dylib  
    0x00007fff86a82c42 mach_msg + 70
    2   com.apple.framework.IOKit
    0x00007fff8c4e602f io_connect_method + 380
    3   com.apple.framework.IOKit
    0x00007fff8c49974a IOConnectCallMethod + 346
    4   com.apple.iokit.IOUSBLib
    0x0000000102bcbb1d IOUSBInterfaceClass::ReadPipe(unsigned char, void*, unsigned int*, unsigned int, unsigned int) + 171
    5   VDCAssistant            
    0x00000001027025fd 0x1026e4000 + 124413
    6   VDCAssistant            
    0x00000001026e7810 0x1026e4000 + 14352
    7   libsystem_c.dylib       
    0x00007fff85a91772 _pthread_start + 327
    8   libsystem_c.dylib       
    0x00007fff85a7e1a1 thread_start + 13
    Thread 5 crashed with X86 Thread State (64-bit):
      rax: 0x0000000000000000  rbx: 0x0000000000000006  rcx: 0x000000010615ca28  rdx: 0x0000000000000000
      rdi: 0x0000000000006207  rsi: 0x0000000000000006  rbp: 0x000000010615ca50  rsp: 0x000000010615ca28
       r8: 0x00007fff746be278   r9: 0x0000000000000010  r10: 0x0000000020000000  r11: 0x0000000000000206
      r12: 0x0000000000000001  r13: 0x0000000000000000  r14: 0x000000010615d000  r15: 0x0000000201b485a0
      rip: 0x00007fff86a85212  rfl: 0x0000000000000206  cr2: 0x00007fff746b7ff0
    Logical CPU: 0
    Binary Images:
    0x1026e4000 -   
    0x10276eff7  VDCAssistant (4163.1) <F15E70EA-89D4-3DAB-AA20-D0CADEDFF6E9> /System/Library/Frameworks/CoreMediaIO.framework/Resources/VDC.plugin/Contents/ Resources/VDCAssistant
    0x10277e000 -   
    0x102909ff7  com.apple.AppleGVAFramework (5.2.10 - 5.2.10) <DA3F2807-0ACC-3ACE-9940-8AEF05153BD2> /System/Library/PrivateFrameworks/AppleGVA.framework/Versions/A/AppleGVA
    0x102bc6000 -   
    0x102bd0ff7  com.apple.iokit.IOUSBLib (630.4.2 - 630.4.2) <1EC8FB6B-651B-3C4D-AFC5-0EA875445FF4> /System/Library/Extensions/IOUSBFamily.kext/Contents/PlugIns/IOUSBLib.bundle/Co ntents/MacOS/IOUSBLib
    0x102c27000 -   
    0x102ce1ff7  com.apple.GeForceVADriver (8.16.81 - 8.1.6) <4FEB5E96-6A0A-3515-B3A8-9F1E8281AFD2> /System/Library/Extensions/GeForceVADriver.bundle/Contents/MacOS/GeForceVADrive r
    0x102d06000 -   
    0x102e3aff7  com.apple.AppleIntelHD4000GraphicsVADriver (8.16.81 - 8.1.6) <490A13A6-2D19-3672-AF79-ECDC208F735B> /System/Library/Extensions/AppleIntelHD4000GraphicsVADriver.bundle/Contents/Mac OS/AppleIntelHD4000GraphicsVADriver
    0x102ec1000 -   
    0x102ec6fff  com.apple.IOAccelerator (74.18 - 74.18) <0A536017-C3C6-3C09-90B1-305E1E8D3643> /System/Library/PrivateFrameworks/IOAccelerator.framework/Versions/A/IOAccelera tor
    0x102ece000 -   
    0x102ed9fff  AppleIntelIVBVA (8.16.81) <6906749C-0C84-39A5-B917-8BE7CC7C95EE> /System/Library/Extensions/AppleIntelIVBVA.bundle/Contents/MacOS/AppleIntelIVBV A
    0x102fe9000 -   
    0x1031a7fff  GLEngine (8.10.1) <1BD4D913-CE6C-3389-B4E1-FC7352E4C23F> /System/Library/Frameworks/OpenGL.framework/Resources/GLEngine.bundle/GLEngine
    0x1031de000 -   
    0x1031ebfff  libGPUSupport.dylib (8.10.1) <7860F083-3F7B-3811-A56C-E8557A90C7DB> /System/Library/PrivateFrameworks/GPUSupport.framework/Versions/A/Libraries/lib GPUSupport.dylib
    0x1031f3000 -   
    0x1031fffff  libGPUSupportMercury.dylib (8.10.1) <1DE2D7F9-C031-3BBF-BD5F-4E1208B6F296> /System/Library/PrivateFrameworks/GPUSupport.framework/Versions/A/Libraries/lib GPUSupportMercury.dylib
    0x10320a000 -   
    0x103235fff  GLRendererFloat (8.10.1) <055EC8E7-2D7E-370C-96AD-DBEEDB106927> /System/Library/Frameworks/OpenGL.framework/Resources/GLRendererFloat.bundle/GL RendererFloat
    0x10323e000 -   
    0x103247fe7  libcldcpuengine.dylib (2.2.16) <DB9678F6-7D50-384A-A961-6109B61D1607> /System/Library/Frameworks/OpenCL.framework/Versions/A/Libraries/libcldcpuengin e.dylib
    0x1034fa000 -   
    0x10366afff  libGLProgrammability.dylib (8.10.1) <3E488CEF-5751-3073-B8EE-0B4CA39CB6AB> /System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGLProgramma bility.dylib
    0x1049b9000 -   
    0x104e41ff7  com.apple.driver.AppleIntelHD4000GraphicsGLDriver (8.16.81 - 8.1.6) <9553D5C1-05A5-37BB-A78B-8830F543FA7B> /System/Library/Extensions/AppleIntelHD4000GraphicsGLDriver.bundle/Contents/Mac OS/AppleIntelHD4000GraphicsGLDriver
    0x200000000 -   
    0x20092eff7  com.apple.GeForceGLDriver (8.16.81 - 8.1.6) <FA883BAA-1B3A-3459-A832-42685C5E6F17> /System/Library/Extensions/GeForceGLDriver.bundle/Contents/MacOS/GeForceGLDrive r
    0x7fff622e4000 -
    0x7fff6231893f  dyld (210.2.3) <A40597AA-5529-3337-8C09-D8A014EB1578> /usr/lib/dyld
    0x7fff84414000 -
    0x7fff84461fff  com.apple.CoreMediaIO (309.0 - 4163.1) <8FD1C1A9-25C5-3B9E-A76D-BE813253B358> /System/Library/Frameworks/CoreMediaIO.framework/Versions/A/CoreMediaIO
    0x7fff84462000 -
    0x7fff8449dfff  com.apple.LDAPFramework (2.4.28 - 194.5) <7E4F2C08-0010-34AE-BC46-149B7EE8A0F5> /System/Library/Frameworks/LDAP.framework/Versions/A/LDAP
    0x7fff8449e000 -
    0x7fff844f4fff  com.apple.HIServices (1.20 - 417) <A1129272-FEC8-350B-BA26-5A97F23C413D> /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ HIServices.framework/Versions/A/HIServices
    0x7fff844f5000 -
    0x7fff84523ff7  libsystem_m.dylib (3022.6) <B434BE5C-25AB-3EBD-BAA7-5304B34E3441> /usr/lib/system/libsystem_m.dylib
    0x7fff84524000 -
    0x7fff846d2fff  com.apple.QuartzCore (1.8 - 304.4) <84F0B40E-DF91-36F2-9F2E-3922234206A3> /System/Library/Frameworks/QuartzCore.framework/Versions/A/QuartzCore
    0x7fff846d3000 -
    0x7fff84709fff  com.apple.DebugSymbols (98 - 98) <14E788B1-4EB2-3FD7-934B-849534DFC198> /System/Library/PrivateFrameworks/DebugSymbols.framework/Versions/A/DebugSymbol s
    0x7fff84795000 -
    0x7fff84a4cff7  com.apple.MediaToolbox (1.0 - 926.106) <57043584-98E7-375A-89AE-F46480AA5D97> /System/Library/Frameworks/MediaToolbox.framework/Versions/A/MediaToolbox
    0x7fff85303000 -
    0x7fff85400fff  libsqlite3.dylib (138.1) <ADE9CB98-D77D-300C-A32A-556B7440769F> /usr/lib/libsqlite3.dylib
    0x7fff8540a000 -
    0x7fff8540afff  libkeymgr.dylib (25) <CC9E3394-BE16-397F-926B-E579B60EE429> /usr/lib/system/libkeymgr.dylib
    0x7fff8540b000 -
    0x7fff85415fff  com.apple.speech.recognition.framework (4.1.5 - 4.1.5) <D803919C-3102-3515-A178-61E9C86C46A1> /System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/SpeechRecogni tion.framework/Versions/A/SpeechRecognition
    0x7fff85416000 -
    0x7fff8542afff  com.apple.speech.synthesis.framework (4.1.12 - 4.1.12) <94EDF2AB-809C-3D15-BED5-7AD45B2A7C16> /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ SpeechSynthesis.framework/Versions/A/SpeechSynthesis
    0x7fff8542b000 -
    0x7fff8548afff  com.apple.AE (645.6 - 645.6) <44F403C1-660A-3543-AB9C-3902E02F936F> /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/AE.fram ework/Versions/A/AE
    0x7fff8548b000 -
    0x7fff85490fff  libcompiler_rt.dylib (30) <08F8731D-5961-39F1-AD00-4590321D24A9> /usr/lib/system/libcompiler_rt.dylib
    0x7fff85491000 -
    0x7fff85492fff  liblangid.dylib (116) <864C409D-D56B-383E-9B44-A435A47F2346> /usr/lib/liblangid.dylib
    0x7fff85493000 -
    0x7fff85493ffd  com.apple.audio.units.AudioUnit (1.9.2 - 1.9.2) <6D314680-7409-3BC7-A807-36341411AF9A> /System/Library/Frameworks/AudioUnit.framework/Versions/A/AudioUnit
    0x7fff85494000 -
    0x7fff854b9ff7  libc++abi.dylib (26) <D86169F3-9F31-377A-9AF3-DB17142052E4> /usr/lib/libc++abi.dylib
    0x7fff854ba000 -
    0x7fff857d1ff7  com.apple.CoreServices.CarbonCore (1037.6 - 1037.6) <1E567A52-677F-3168-979F-5FBB0818D52B> /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/CarbonC ore.framework/Versions/A/CarbonCore
    0x7fff8582c000 -
    0x7fff85866ff7  com.apple.GSS (3.0 - 2.0) <A358661E-DEE1-3FFA-B6A0-D34F7781BCF6> /System/Library/Frameworks/GSS.framework/Versions/A/GSS
    0x7fff8589b000 -
    0x7fff8589ffff  com.apple.IOSurface (86.0.4 - 86.0.4) <26F01CD4-B76B-37A3-989D-66E8140542B3> /System/Library/Frameworks/IOSurface.framework/Versions/A/IOSurface
    0x7fff858f0000 -
    0x7fff85911fff  com.apple.Ubiquity (1.2 - 243.15) <C9A7EE77-B637-3676-B667-C0843BBB0409> /System/Library/PrivateFrameworks/Ubiquity.framework/Versions/A/Ubiquity
    0x7fff85943000 -
    0x7fff85956ff7  libbsm.0.dylib (32) <F497D3CE-40D9-3551-84B4-3D5E39600737> /usr/lib/libbsm.0.dylib
    0x7fff85957000 -
    0x7fff85a09ff7  com.apple.LaunchServices (539.12 - 539.12) <A57EA823-BC17-3794-818F-72F241E22725> /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/LaunchS ervices.framework/Versions/A/LaunchServices
    0x7fff85a26000 -
    0x7fff85a29ff7  libdyld.dylib (210.2.3) <F59367C9-C110-382B-A695-9035A6DD387E> /usr/lib/system/libdyld.dylib
    0x7fff85a76000 -
    0x7fff85a7cfff  com.apple.DiskArbitration (2.5.2 - 2.5.2) <C713A35A-360E-36CE-AC0A-25C86A3F50CA> /System/Library/Frameworks/DiskArbitration.framework/Versions/A/DiskArbitration
    0x7fff85a7d000 -
    0x7fff85b49ff7  libsystem_c.dylib (825.40.1) <543B05AE-CFA5-3EFE-8E58-77225411BA6B> /usr/lib/system/libsystem_c.dylib
    0x7fff8629e000 -
    0x7fff862efff7  com.apple.SystemConfiguration (1.12.2 - 1.12.2) <A4341BBD-A330-3A57-8891-E9C1A286A72D> /System/Library/Frameworks/SystemConfiguration.framework/Versions/A/SystemConfi guration
    0x7fff862f0000 -
    0x7fff863b5ff7  com.apple.coreui (2.0 - 181.1) <83D2C92D-6842-3C9D-9289-39D5B4554C3A> /System/Library/PrivateFrameworks/CoreUI.framework/Versions/A/CoreUI
    0x7fff868c7000 -
    0x7fff868d5ff7  libsystem_network.dylib (77.10) <0D99F24E-56FE-380F-B81B-4A4C630EE587> /usr/lib/system/libsystem_network.dylib
    0x7fff868f1000 -
    0x7fff8691ffff  com.apple.CoreServicesInternal (154.4 - 154.4) <EE77C328-BCC7-3EBD-B3BC-E0E48537D4FF> /System/Library/PrivateFrameworks/CoreServicesInternal.framework/Versions/A/Cor eServicesInternal
    0x7fff869f3000 -
    0x7fff869f4fff  libDiagnosticMessagesClient.dylib (8) <8548E0DC-0D2F-30B6-B045-FE8A038E76D8> /usr/lib/libDiagnosticMessagesClient.dylib
    0x7fff86a73000 -
    0x7fff86a8eff7  libsystem_kernel.dylib (2050.48.15) <3415C7F3-5807-3F5E-ABB1-EDD9494DB207> /usr/lib/system/libsystem_kernel.dylib
    0x7fff86ebd000 -
    0x7fff86ec1ff7  com.apple.CommonPanels (1.2.5 - 94) <AAC003DE-2D6E-38B7-B66B-1F3DA91E7245> /System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/CommonPanels. framework/Versions/A/CommonPanels
    0x7fff86ec2000 -
    0x7fff87aeffff  com.apple.AppKit (6.8 - 1187.40) <F12CF463-6F88-32ED-9EBA-0FA2AD3CF576> /System/Library/Frameworks/AppKit.framework/Versions/C/AppKit
    0x7fff87af0000 -
    0x7fff87b0dff7  com.apple.openscripting (1.3.6 - 148.3) <C008F56A-1E01-3D4C-A9AF-97799D0FAE69> /System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/OpenScripting .framework/Versions/A/OpenScripting
    0x7fff87b0e000 -
    0x7fff87b10ff7  libunc.dylib (25) <92805328-CD36-34FF-9436-571AB0485072> /usr/lib/system/libunc.dylib
    0x7fff87b11000 -
    0x7fff87b33ff7  libxpc.dylib (140.43) <70BC645B-6952-3264-930C-C835010CCEF9> /usr/lib/system/libxpc.dylib
    0x7fff87b34000 -
    0x7fff87b5eff7  com.apple.CoreVideo (1.8 - 99.4) <E5082966-6D81-3973-A05A-38AA5B85F886> /System/Library/Frameworks/CoreVideo.framework/Versions/A/CoreVideo
    0x7fff87b5f000 -
    0x7fff87b61fff  com.apple.securityhi (4.0 - 55002) <34E45C60-DC7E-3FCC-A1ED-EBF48B77C559> /System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/SecurityHI.fr amework/Versions/A/SecurityHI
    0x7fff87b8e000 -
    0x7fff87b99fff  com.apple.CommonAuth (3.0 - 2.0) <E5F401E5-3AEA-33DF-AC70-3C96B52CC754> /System/Library/PrivateFrameworks/CommonAuth.framework/Versions/A/CommonAuth
    0x7fff87bd5000 -
    0x7fff87bf4ff7  libresolv.9.dylib (51) <0882DC2D-A892-31FF-AD8C-0BB518C48B23> /usr/lib/libresolv.9.dylib
    0x7fff87c31000 -
    0x7fff87c35fff  libGIF.dylib (852) <326C48F1-C892-3AF9-94BC-32768EFF6731> /System/Library/Frameworks/ImageIO.framework/Versions/A/Resources/libGIF.dylib
    0x7fff87c36000 -
    0x7fff87c36fff  com.apple.Accelerate (1.8 - Accelerate 1.8) <878A6E7E-CB34-380F-8212-47FBF12C7C96> /System/Library/Frameworks/Accelerate.framework/Versions/A/Accelerate
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    0x7fff8a2a9000 -
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    0x7fff8a427000 -
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    0x7fff8a734000 -
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    0x7fff8a7f3000 -
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    0x7fff8bf19000 -
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    0x7fff8c015000 -
    0x7fff8c0affff  libvMisc.dylib (380.10) <A7F12764-A94C-36EB-88E0-F826F5AF55B4> /System/Library/Frameworks/Accelerate.framework/Versions/A/Framework

  • Screen Saver Freezes

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    Welcome to Apple Support Communities
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    Hi stantony1, and a warm welcome to the forums!
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    1. This procedure is a diagnostic test. It changes nothing, for better or worse, and therefore will not, in itself, solve the problem.
    2. If you don't already have a current backup, back up all data before doing anything else. The backup is necessary on general principle, not because of anything in the test procedure. Backup is always a must, and when you're having any kind of trouble with the computer, you may be at higher than usual risk of losing data, whether you follow these instructions or not.
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    6. The script is a single long line, all of which must be selected. You can accomplish this easily by triple-clicking anywhere in the line. The whole line will highlight, though you may not see all of it in the browser window, and you can then copy it. If you try to select the line by dragging across the part you can see, you won't get all of it.
    Triple-click anywhere in the line of text below on this page to select it:
    PATH=/usr/bin:/bin:/usr/sbin:/sbin; clear; Fb='%s\n\t(%s)\n'; Fm='\n%s\n\n%s\n'; Fr='\nRAM details\n%s\n'; Fs='\n%s: %s\n'; Fu='user %s%%, system %s%%'; AC="com.autodesk.AutoCAD  com.evenflow.dropbox com.google.GoogleDrive"; H='^[[:space:]]*((127\.0\.0\.1|::1|fe80::1%lo0)[[:space:]]+local|(255\.){3}255[[:space:]]*broadcast)host[[:space:]]*$'; NS=networksetup; PB="/usr/libexec/PlistBuddy -c Print"; A () { [[ a -eq 0 ]]; }; M () { find -L "$d" -type f | while read f; do file -b "$f" | egrep -lq XML\|exec && echo $f; done; }; AT () { o=`file -b "$1" | egrep -v '^(A.{16}t$|cann)'`; Ps "${1##*/} format"; }; Pc () { o=`grep -v '^ *#' "$2"`; l=`wc -l <<< "$o"`; [[ l -gt 25 ]] && o=`head -n25 <<< "$o"`$'\n'"[$((l-25)) more line(s)]"; Pm "$1"; AT "$1"; }; Pm () { [[ "$o" ]] && o=`sed -E '/^ *$/d;s/^ */   /;s/[-0-9A-Fa-f]{22,}/UUID/g;s/(ochat)\.[^.]+(\..+)/\1\2/;/Shared/!s/(\/Users\/)[^/]+/\1-/g' <<< "$o"` && printf "$Fm" "$1" "$o"; }; Pp () { o=`$PB "$2" | awk -F'= ' \/$3'/{print $2}'`; Pm "$1"; }; Ps () { o=`echo $o`; [[ ! "$o" =~ ^0?$ ]] && printf "$Fs" "$1" "$o"; }; R () { o=; [[ r -eq 0 ]]; }; SP () { system_profiler SP${1}DataType; }; id -G | grep -qw 80; a=$?; A && sudo true; r=$?; t=`date +%s`; clear; { A || echo $'No admin access\n'; A && ! R && echo $'No root access\n'; SP Software | sed -n 's/^ *//;5p;6p;8p'; h=(`SP Hardware | awk '/ Id/{print $3}; /Mem/{print $2}'`); o=$h; Ps Model; o=$((h[1]<4?h[1]:0)); Ps "Total RAM (GB)"; o=`SP Memory | sed '1,5d;/[my].*:/d'`; [[ "$o" =~ s:\ [^EO]|x([^8]|8[^0]) ]] && printf "$Fr" "$o"; o=`SP Diagnostics | sed '5,6!d'`; [[ "$o" =~ Pass ]] || Pm POST; p=`SP Power`; o=`awk '/Cy/{print $NF}' <<< "$p"`; o=$((o>=300?o:0)); Ps "Battery cycles"; o=`sed -n '/Cond.*: [^N]/s/^.*://p' <<< "$p"`; Ps "Battery condition"; for b in FireWire Thunderbolt USB; do o=`SP $b | sed -En '/:$/{s/ *:$//;x;s/\n//;/Apple|Intel|SMSC/d;s/\n.*//;/\)/p;};/^ *(V.+ [0N]|Man).+ /{s/ 0x.... //;s/[()]//g;s/(.+: )(.+)/ (\2)/;H;}'`; Pm $b; done; o=`pmset -g therm | sed 's/^.*C/C/'`; [[ "$o" =~ No\ th|pms ]] && o=; Pm Heat; o=`pmset -g sysload | grep -v :`; [[ "$o" =~ =\ [^GO] ]] || o=; Pm "System load"; o=`nvram boot-args | awk '{$1=""; print}'`; Ps "boot-args"; o=; fdesetup status | grep -q On && o=On; Ps FileVault; a=(/ ""); A=(System User); for i in 0 1; do o=`cd ${a[$i]}L*/Lo*/Diag* || continue; for f in *.{cr,h,pa,s}*; do [[ -f "$f" ]] || continue; d=$(stat -f%Sc -t%F "$f"); [[ "$f" =~ h$ ]] && grep -lq "^Thread c" "$f" && f="$f *"; echo "$d ${f%%_2*} ${f##*.}"; done | sort | tail`; Pm "${A[$i]} diagnostics"; done; grep -lq '*$' <<< "$o" && printf $'\n\t* Code injection\n'; o=`syslog -F bsd -k Sender kernel -k Message CReq 'caug|GPU |hfs: Ru|last value [1-9]|n Cause: -|NVDA\(|pagin|proc: t|Roamed|rror|ssert|Thrott|timed? ?o|WARN' -k Message Ane 'SMC:' | tail -n25 | awk '/:/{$4=""; $5=""};1'`; Pm "Kernel log"; o=`df -m / | awk 'NR==2 {print $4}'`; o=$((o<5120?o:0)); Ps "Free space (MiB)"; o=$(($(vm_stat | awk '/eo/{sub("\\.",""); print $2}')/256)); o=$((o>=1024?o:0)); Ps "Pageouts (MiB)"; s=( `sar -u 1 10 | sed '$!d'` ); [[ s[4] -lt 85 ]] && o=`printf "$Fu" ${s[1]} ${s[3]}` || o=; Ps "Total CPU usage" && { s=(`ps acrx -o comm,ruid,%cpu | sed '2!d'`); n=$((${#s[*]}-1)); c="${s[*]}"; o=${s[$n]}%; Ps "CPU usage by process \"${c% ${s[$((n-1))]}*}\" with UID ${s[$((n-1))]}"; }; s=(`top -R -l1 -n1 -o prt -stats command,uid,prt | sed '$!d'`); n=$((${#s[*]}-1)); s[$n]=${s[$n]%[+-]}; c="${s[*]}"; o=$((s[$n]>=25000?s[$n]:0)); Ps "Mach ports used by process \"${c% ${s[$((n-1))]}*}\" with UID ${s[$((n-1))]}"; o=`kextstat -kl | grep -v com\\.apple | cut -c53- | cut -d\< -f1`; Pm "Loaded kernel extensions"; R && o=`sudo launchctl list | awk 'NR>1 && !/0x|com\.(apple|openssh|vix\.cron)|org\.(amav|apac|calendarse|cups|dove|isc|ntp|openld|post[fg]|x)/{print $3}'`; Pm Daemons; o=`launchctl list | awk 'NR>1 && !/0x|com\.apple|org\.(x|openbsd)|\.[0-9]+$/{print $3}'`; Pm Agents; o=`for d in {/,}L*/Lau*; do M; done | egrep -v 'com\.apple\.(CSConfig|server)' | while read f; do ID=$($PB\ :Label "$f") || ID="No job label"; printf "$Fb" "$f" "$ID"; done`; Pm "launchd items"; o=`for d in /{S*/,}L*/StartupItems; do M; done`; Pm "Startup items"; sys=`pkgutil --regexp --only-files --files com.apple.pkg.* | sort | uniq | sed 's:^:/:'`; b=`sed -E '/^.+Lib.+\/Contents\/Info.plist$/!d;s/\/Info.plist$//;/Contents\/./d' <<< "$sys"`; l=`egrep '^/usr/lib/.+dylib$' <<< "$sys"`; [[ "$b" && "$l" ]] && { o=`find -L /S*/L*/{C*/Sec*A,E}* {/,}L*/{A*d,Compon,Ex,In,iTu,Keyb,Mail/B,P*P,Qu*T,Scripti,Sec,Servi,Spo}* -type d -name Contents -prune | grep -Fv "$b" | while read d; do test -f "$d/Info.plist" || continue; ID=$($PB\ :CFBundleIdentifier "$_") || ID="No bundle ID"; printf "$Fb" "${d%/Contents}" "$ID"; done`; Pm "Loadable bundles"; o=`find /usr/lib -type f -name *.dylib | grep -Fv "$l"`; Pm "Shared libraries"; :; } || echo $'\nReceipts missing'; o=`for e in INSERT_LIBRARIES LIBRARY_PATH; do launchctl getenv DYLD_$e; done`; Pm "Inserted dylibs"; o=`find -L {,/u*/lo*}/e*/periodic -type f -mtime -10d`; Pm "Modified periodic scripts"; o=; defaults read /Library/Preferences/com.apple.alf globalstate | grep -q 0 || o=On; Ps Firewall; o=`scutil --proxy | grep Prox`; Pm Proxies; o=`scutil --dns | awk '/r\[0\] /{if ($NF !~ /^1(0|72\.(1[6-9]|2[0-9]|3[0-1])|92\.168)\./) print $NF; exit}'`; i=`route -n get default | awk '/e:/{print $2}'`; I=`$NS -listnetworkserviceorder | sed -En '/ '$i'\)$/{x;s/^\(.+\) //p;q;};x'`; n=`$NS -getdnsservers "$I" | awk '!/^T/{printf "not "; exit}'`; Ps "DNS (${n}from DHCP)"; o=`$NS -getinfo "$I" | awk '/k:/{if ($3 !~ "(255\.){3}0") print}; /v6:/{if ($2 !~ "A") print}'`; Pm TCP/IP; [[ "$I" =~ [AW]i ]] && { o=`/S*/*/P*/*/*/*/*/airport -I | awk '/lR/{print $2}'`; o=$((o<=-87?o:0)); Ps RSSI; }; R && o=`sudo profiles -P | grep : | wc -l`; Ps Profiles; f=auto_master; [[ `md5 -q /etc/$f` =~ ^b166 ]] || Pc $f /etc/$f; for f in fstab sysctl.conf crontab launchd.conf; do Pc $f /etc/$f; done; f=/etc/hosts; Pc hosts <(egrep -v "$H" $f ); AT $f; Pc "User launchd" ~/.launchd*; R && Pc "Root crontab" <(sudo crontab -l); Pc "User crontab" <(crontab -l); R && o=`sudo defaults read com.apple.loginwindow LoginHook`; Pm "Login hook"; LD="$(`find /S*/*/F* -type f -name lsregister | head -n1` -dump)"; o=`for ID in $AC; do [[ "$LD" =~ $ID ]] && echo $ID; done`; Pm "App check"; Pp "Global login items" /L*/P*/loginw* Path; Pp "User login items" L*/P*/*loginit* Name; Pp "Safari extensions" L*/Saf*/*/E*.plist Bundle | sed -E 's/(\..*$|-[1-9])//g'; o=`find ~ $TMPDIR.. \( -flags +sappnd,schg,uappnd,uchg -o ! -user $UID -o ! -perm -600 \) | wc -l`; Ps "Restricted user files"; cd; o=`find .??* -path .Trash -prune -o -type d -name *.app -print -prune`; Pm "Hidden apps"; o=`SP Fonts | egrep 'id: N|te: Y' | wc -l`; Ps "Font issues"; o=`find L*/{Con,Pref}* -type f ! -size 0 -name *.plist | while read f; do plutil -s "$f" >&- || echo $f; done`; Pm "Bad plists"; d=(Desktop L*/Keyc*); n=(20 7); for i in 0 1; do o=`find "${d[$i]}" -type f -maxdepth 1 | wc -l`; o=$((o<=n[$i]?0:o)); Ps "${d[$i]##*/} file count"; done; o=; [[ UID -eq 0 ]] && o=root; Ps UID; o=$((`date +%s`-t)); Ps "Elapsed time (s)"; } 2>/dev/null | pbcopy; exit 2>&-
    Copy the selected text to the Clipboard by pressing the key combination command-C.
    7. Launch the built-in Terminal application in any of the following ways:
    ☞ Enter the first few letters of its name into a Spotlight search. Select it in the results (it should be at the top.)
    ☞ In the Finder, select Go ▹ Utilities from the menu bar, or press the key combination shift-command-U. The application is in the folder that opens.
    ☞ Open LaunchPad. Click Utilities, then Terminal in the icon grid.
    Click anywhere in the Terminal window and paste (command-V). The text you pasted should vanish immediately. If it doesn't, press the return key.
    8. If you see an error message in the Terminal window such as "syntax error," enter
    exec bash
    and press return. Then paste the script again.
    9. If you're logged in as an administrator, you'll be prompted for your login password. Nothing will be displayed when you type it. You will not see the usual dots in place of typed characters. Make sure caps lock is off. Type carefully and then press return. You may get a one-time warning to be careful. If you make three failed attempts to enter the password, the test will run anyway, but it will produce less information. In most cases, the difference is not important. If you don't know the password, or if you prefer not to enter it, press the key combination control-C or just press return three times at the password prompt. Again, the script will still run.
    If you're not logged in as an administrator, you won't be prompted for a password. The test will still run. It just won't do anything that requires administrator privileges.
    10. The test may take a few minutes to run, depending on how many files you have and the speed of the computer. A computer that's abnormally slow may take longer to run the test. While it's running, there will be nothing in the Terminal window and no indication of progress. Wait for the line
    [Process completed]
    to appear. If you don't see it within half an hour or so, the test probably won't complete in a reasonable time. In that case, close the Terminal window and report the results. No harm will be done.
    11. When the test is complete, quit Terminal. The results will have been copied to the Clipboard automatically. They are not shown in the Terminal window. Please don't copy anything from there. All you have to do is start a reply to this comment and then paste by pressing command-V again.
    If any private information, such as your name or email address, appears in the results, anonymize it before posting. Usually that won't be necessary.
    12. When you post the results, you might see the message, "You have included content in your post that is not permitted." It means that the forum software has misidentified something in the post as a violation of the rules. If that happens, please post the test results on Pastebin, then post a link here to the page you created.
    Note: This is a public forum, and others may give you advice based on the results of the test. They speak only for themselves, and I don't necessarily agree with them.
    Copyright © 2014 by Linc Davis. As the sole author of this work, I reserve all rights to it except as provided in the Terms of Use of the Apple Support Communities website ("ASC"). Readers of ASC may copy it for their own personal use. Neither the whole nor any part may be redistributed.

  • 10.8.5 iMac Won't wake from sleep/screen saver with require password set

    I have several iMacs 2009/2010/2011 that are set to require a password when waking from sleep just this week all of them started freezing when this happened and will not start back up if restarted - they go pasgt the Apple Logo w Spinning gear to the Apple Log & Mouse icon - but don't make it to the login screen
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    Robbie G

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  • Lightroom 3 Causes Wacom driver to freeze, requires cold reboot

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    i7 975
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    John

    John,
    Thanks for the pointers.
    The driver version 6.1.6-5 is the very latest released only a couple days ago.
    As you suggest in your linked thread, I have now set TabletServiceWacom to Restart the Service for all failures.
    I'll post back within a week one way or the other.
    Regards
    John

  • 'You shut down the computer because of a problem'. Mbp constant black screen crashing, can only hard reboot each time. Please help, latest report here...

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    I've sent lots of 'reports' off to apple and saved numerous panic reports, here is the latest one:
    Interval Since Last Panic Report:  109511 sec
    Panics Since Last Report:          4
    Anonymous UUID:                    83E37560-8776-403F-9196-2DE4E7ED912C
    Thu Jan  8 00:30:35 2015
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    0x4e6ea188 : 0x21b837 (0x5dd7fc 0x4e6ea1bc 0x223ce1 0x0)
    0x4e6ea1d8 : 0x9d4c9b (0xbea28c 0xc5a800 0xbf8e60 0x0)
    0x4e6ea278 : 0xaef608 (0x97f7404 0x9b5d004 0x100 0xcb42b6)
    0x4e6ea2c8 : 0xae6601 (0x9b5d004 0x100 0x4e6ea2f8 0x9c4778)
    0x4e6ea2f8 : 0x16c89a6 (0x9b5d004 0x100 0x438004ee 0x4e6ea308)
    0x4e6ea438 : 0xb0e2b5 (0x9b5d004 0xaa45004 0x0 0x0)
    0x4e6ea478 : 0x9dde7c (0x9b5d004 0xaa45004 0x0 0x0)
    0x4e6ea518 : 0x9da55b (0x0 0x9 0x0 0x0)
    0x4e6ea6c8 : 0x9dc58f (0x0 0x600d600d 0x702b 0x4e6ea6f8)
    0x4e6ea798 : 0xc9feae (0xc1d0004a 0xbfef0033 0xbfef0034 0x857c)
    0x4e6ea808 : 0xcaf734 (0xaeae400 0x983ea80 0x8 0x3)
    0x4e6ea828 : 0xcd4322 (0x983ea80 0xb 0x4e6ea848 0x2345f4)
    0x4e6ea858 : 0xcd4b3d (0xabcf000 0x0 0x4e6ea87c 0x0)
    0x4e6ea888 : 0xcb4d79 (0xabcf000 0x7d729080 0x0 0x0)
    0x4e6ea8d8 : 0xc76d0c (0x462af000 0x0 0x0 0x3)
    0x4e6ea948 : 0xc7640f (0x462af000 0x0 0x2 0x3)
    0x4e6ea978 : 0xc6c05f (0x462af000 0x0 0x2 0x4653a000)
    0x4e6eaab8 : 0xca55d8 (0x4653a000 0x1 0x4e6eabcc 0x4e6eabc8)
    0x4e6eab68 : 0xc67fe1 (0x4653a000 0x1 0x4e6eabcc 0x4e6eabc8)
    0x4e6eabe8 : 0x56da06 (0x4653a000 0x0 0x4e6eae3c 0x4e6eac74)
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    0x4e6eac88 : 0x56eb59 (0x4653a000 0x10 0x4e6eacd0 0x0)
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    0x4e6ebfc8 : 0x2a256d (0x97d72e4 0x1 0x10 0x97d44c4)
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                dependency: com.apple.iokit.IONDRVSupport(2.2.1)@0x961000
                dependency: com.apple.iokit.IOPCIFamily(2.6.5)@0x928000
                dependency: com.apple.iokit.IOGraphicsFamily(2.2.1)@0x93f000
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                dependency: com.apple.iokit.IONDRVSupport(2.2.1)@0x961000
                dependency: com.apple.iokit.IOGraphicsFamily(2.2.1)@0x93f000
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    ------------end----------
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