Black Screen Freezes, Force Restart during WoW

Hello all,
I have been encountering a problem the last few days while trying to play the new WoW Cataclysm game. About 5-20 minutes into play, my computer gets a black frozen screen (sometimes vertical gray lines) and it forces me to force restart. I have an HP Pavilion dv6-2088dx running an ATI Mobility Radeon HD 4200 series graphics card. I also run Windows 7 (64bit). I meet the minimun system requirements for the game and I have updated all of my drivers to their most current release. I have been throw WoW tech support solutions and none of them work. I am beginning to think it is an overheating issue. I am running HW Monitor and I have seen temperatures as high as 75 C on my Dual Cores and Motherboard. My current BIOS version is F.13, but I am wondering if there is a better BIOS driver for running at cooler temperatures. Does anyone know of any? Or does anyone have any suggestions to what could be going wrong or things to fix it?
I would appreciate any help.

This link has advice on optimizing notebooks for games
Laptop Gaming: Optimize Performance on Portable PCs
While I work on behalf of HP I'm not speaking for HP but trying to provide best effort support.

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Try a reboot:
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Black Screen Freeze on Startup, Unplug all USB's, Restart, then "Keyboard Error"?

Hey all
Whenever I restart my computer, or turn it off and on I have an issue. I always get a completely black screen and it will not move past that.
Once I unplug all the USB's and restart my computer again using the power button, I am able to get past it but am given a "Keyboard Error" message.
It says:
Processor Type:
Processor Speed:
L1/L2/L3...
Memory Size:
Channel A:
Channel B:
Bios Revision/Date:
Keyboard Error.
Press esc key for startup menu
Any ideas?

Hello @msliwa,
Welcome to the HP Forums, I hope you enjoy your experience! To help you get the most out of the HP Forums I would like to direct your attention to the HP Forums Guide First Time Here? Learn How to Post and More.
I have read your post on how your computer displays a completely black screen, and that it will not move past that. I would be happy to help you, but first I would encourage you to post your product number for your computer. Below is a is an HP Support document that will demonstrate how to find your computer's product number. In addition, it will also help if you indicate which operating system you are using; and whether your operating system is 32 or 64 bit. The more information you can provide, the better!
How Do I Find My Model Number or Product Number?
Which Windows operating system am I running?
Is the Windows Version on My Computer 32-bit or 64-bit?
Please re-post with the necessary information, this way I will be able to research this further for you. I look forward to your reply!
Cheers!
MechPilot
I work on behalf of HP
Please click “Accept as Solution ” if you feel my post solved your issue, it will help others find the solution.
Click the “Kudos, Thumbs Up" on the right to say “Thanks” for helping!

Black screen. Cannot restart

I was using my mba in hot weather. It began to act erratically, so I shut it down. Back home I opened it, got the login screen, but no response from the kb. I typed but no characters appeared in the login box. After the batt ran down, nothing. Not even the login screen. Black screen.
Any suggestions?

Please restart your computer in Safe mode by taking these steps:
- Click on the Apple sign() at the upper left corner of the Desktop, select 'Shut down' from a drop-down menu;
- Wait until your computer turns off, then press the Power button(⌽);
- Immediately after you hear the startup tone, press and hold the Shift(⇧) key. It should be held as soon as possible after the startup tone, but not before the tone;
- Release the Shift(⇧) key when you see a grey Apple sign() and the progress bar below;
This will force the system to perform several maintenance routines and load essential system software.
Once you've seen the Desktop, start a Disk Utility scan to detect and repair file system errors:
- Open Disk Utility application:
1. Click on Finder at the bottom of your Desktop;
2. Select Applications folder from Finder's left sidebar and then open Utilities folder (or press Command(⌘)-Shift(⇧)-U), double-click on Disk Utility icon;
- Choose your main hard drive from the left sidebar ('Macintosh HD', usually);
- Click on 'Verify Disc' at the bottom right corner, your Mac will perform a diagnostic test. Click on 'Repair Disk' if prompted to fix problems, or follow instructions given on the Disk Utility window;
- Once the routine finished, click on ""Verify Disc Permissions"", after it's done, click on 'Repair Disc Permissions';
- Wait until the process's finished and shut down your Mac, turn it back on in 30 seconds;

Random black screen freezes - GPU or PSU issue?

Relevant specs:
Gigabyte Z87
MSI GTX 770 (N770 TF 2GD5/OC) - stock speeds, 335.23 WHQL drivers
i7 4771
750w Antec High Current Gamer
Windows 8.1 Pro 64 bit
For the past three weeks, this setup has been very stable. I then went on vacation for 3 days and then came back. All of a sudden, I then started getting random black screens (which occured in the middle two consecutive LOL matches, I'm quite sure I'm in the tribunal now...). If I'm in the middle of a game, the sound will stutter, and the game/system might appear that it's still playing for a few more seconds even though I can't see anything. I either have to manually reboot, or it'll just restart itself. I don't notice any error message when my system restarts. I tried doing a 3DMARK run to stress-test it, and it black-screened during Fire Strike. Sometimes I'll get a black screen at the Windows desktop doing nothing in particular to stress the card; I even got one in my BIOS setup screen!
This morning, I did a fresh boot and ran GPU-Z. The VDDC graph doesn't look quite right to me, given all the hiccups. Oh, and 5 minutes after that screenshot, another black screen.
The reason I mention the PSU is 1) I noticed that that particular PSU is rated 40A on the 12V rail, and yet the GPU requires at least 42A. but there are two 12V rails on that PSU, for 80A, which should be more than sufficient, and 2) I didn't notice any artifacts prior to any black screen. It's just weird that these would happening out of the blue - it sounds like the kind of issue that would've been present on day 1.
Any thoughts?

I have the same issues.
Specs:
I7-4771
ASRock B85M Pro4
MSI GeForce GTX 750 [N750 TF 1GD5/OC]
Super Flower Golden King SF-550P14PE 550W
Windows 8.1 Pro 64bit
Same thing on Windows 7 Ultimate 64bit
Tried both WHQL and beta drivers. This is the second GTX 750 with the same issues, my first card was replaced.

Satellite P100 (PSPA6A) - White screen, freezes then restarts by itself

Hello,
I have a Toshiba Satellite P100(PSPA6A) and am running Windows XP on it. Over the past month, I have had a problem with my computer where the screen turns white, it then freezes and restarts by itself.
I have taken it to a computer store to get it checked out but they couldn't find anything wrong with it. I have tried to find if any programs are the source of this problem but I have not been able to find any. My computer can be on for 10hrs before this problem occurs and it can be on for about 5mins before this probelm occurs. It can also happen during the windows loading screen before it reaches the welcome screen. If this helps, there is a slight delay from when the screen turns white and when it freezes (I have music playing in the background on several occasions where the music was still playing for a few seconds while the screen was white, and then it froze and restarted).
Any help would be much appreciated.

Hi!
Did you already check the RAM by yourself using Memtest86 as Boarder suggested? I mean Memtest86 is really great for testing the RAM and if there is a problem, Memtest86 should find it.
Furthermore I would recommend checking the HDD. Therefore you can use Drive Fitness Test and Google is your friend to find it.
This program is also freeware.
In worst case you should go to an authorized service provider. Maybe its a problem of the mainboard or CPU and this can be checked from a notebook technician.
Bye

What cause the Black screen Freeze?

The screen turn black, I have to force a Restart and it doesn't work all the times. I got to reboot like 3 or 4 times. The macbook is running and the only thing i hear is a beep on all the keys.
Anonymous UUID:       DE6B835C-3915-A2E8-88EE-A2D59AB84554
Mon Sep 1 19:47:12 2014
panic(cpu 0 caller 0xffffff7f881c4f7c): "GPU Panic: [<None>] 5 0 a0 d9 9 8 0 3 : NVRM[0/1:0:0]: Read Error 0x00000144: CFG 0xffffffff 0xffffffff 0xffffffff, BAR0 0x102c00000 0xffffff81f7902000 0x0e7150a2, D0, P0/4\n"@/SourceCache/AppleGraphicsControl/AppleGraphicsControl-3.6.22/src/Apple MuxControl/kext/GPUPanic.cpp:127
Backtrace (CPU 0), Frame : Return Address
0xffffff81c7de2be0 : 0xffffff8005e22f79
0xffffff81c7de2c60 : 0xffffff7f881c4f7c
0xffffff81c7de2d30 : 0xffffff7f868a2ca4
0xffffff81c7de2df0 : 0xffffff7f8696cf5a
0xffffff81c7de2e30 : 0xffffff7f86b9fe54
0xffffff81c7de2e50 : 0xffffff7f868a967a
0xffffff81c7de2ef0 : 0xffffff7f868588b0
0xffffff81c7de2f10 : 0xffffff80062b2b0b
0xffffff81c7de2f40 : 0xffffff7f864d6977
0xffffff81c7de2f50 : 0xffffff7f8825299f
0xffffff81c7de2f60 : 0xffffff7f8825a7c8
0xffffff81c7de2f80 : 0xffffff8005edb81b
0xffffff81c7de2fd0 : 0xffffff8005ef3909
0xffffff81f3f6be00 : 0xffffff8005e367f0
0xffffff81f3f6be90 : 0xffffff8005e35d5c
0xffffff81f3f6bed0 : 0xffffff8005e168ab
0xffffff81f3f6bef0 : 0xffffff8005e1e106
0xffffff81f3f6bf70 : 0xffffff8005ec9b8d
0xffffff81f3f6bfb0 : 0xffffff8005ef3f66
      Kernel Extensions in backtrace:
         com.apple.iokit.IOPCIFamily(2.9)[4662B11D-2ECA-315D-875C-618C97CDAB2A]@0xffffff 7f864be000->0xffffff7f864e8fff
         com.apple.driver.AppleACPIPlatform(2.0)[D47C34EB-6B40-3ADD-A9B9-13E0D6ED2097]@0 xffffff7f8824c000->0xffffff7f882a4fff
            dependency: com.apple.iokit.IOACPIFamily(1.4)[045D5D6F-AD1E-36DB-A249-A346E2B48E54]@0xfffff f7f871aa000
            dependency: com.apple.iokit.IOPCIFamily(2.9)[4662B11D-2ECA-315D-875C-618C97CDAB2A]@0xffffff 7f864be000
         com.apple.driver.AppleMuxControl(3.6.22)[32862231-50BC-3AF6-87A2-703321AE4F90]@ 0xffffff7f881b6000->0xffffff7f881c9fff
            dependency: com.apple.driver.AppleGraphicsControl(3.6.22)[AA46D551-BE0F-33DA-93A3-8F46197BB 36F]@0xffffff7f881ae000
            dependency: com.apple.iokit.IOACPIFamily(1.4)[045D5D6F-AD1E-36DB-A249-A346E2B48E54]@0xfffff f7f871aa000
            dependency: com.apple.iokit.IOPCIFamily(2.9)[4662B11D-2ECA-315D-875C-618C97CDAB2A]@0xffffff 7f864be000
            dependency: com.apple.iokit.IOGraphicsFamily(2.4.1)[75D81741-64C1-3941-ADFA-9D6B6C434EE4]@0 xffffff7f867f9000
            dependency: com.apple.driver.AppleBacklightExpert(1.0.4)[E04639C5-D734-3AB3-A682-FE66694C66 53]@0xffffff7f881b1000
         com.apple.nvidia.driver.NVDAResman(8.2.6)[6DAE3128-DB93-3F93-858C-F46ADE1368A2] @0xffffff7f86852000->0xffffff7f86ac5fff
            dependency: com.apple.iokit.IOPCIFamily(2.9)[4662B11D-2ECA-315D-875C-618C97CDAB2A]@0xffffff 7f864be000
            dependency: com.apple.iokit.IONDRVSupport(2.4.1)[D41125CE-69BD-32E7-9B1D-4E83431662DD]@0xff ffff7f8683c000
            dependency: com.apple.iokit.IOGraphicsFamily(2.4.1)[75D81741-64C1-3941-ADFA-9D6B6C434EE4]@0 xffffff7f867f9000
            dependency: com.apple.AppleGraphicsDeviceControl(3.6.22)[91D61DEC-2946-3790-8134-B808C016C4 C9]@0xffffff7f8684c000
         com.apple.nvidia.driver.NVDAGK100Hal(8.2.6)[EF73AF59-A574-3A5A-B410-7E4F2DA819B 0]@0xffffff7f86ad1000->0xffffff7f86c7dfff
            dependency: com.apple.nvidia.driver.NVDAResman(8.2.6)[6DAE3128-DB93-3F93-858C-F46ADE1368A2] @0xffffff7f86852000
            dependency: com.apple.iokit.IOPCIFamily(2.9)[4662B11D-2ECA-315D-875C-618C97CDAB2A]@0xffffff 7f864be000
BSD process name corresponding to current thread: VLC
Mac OS version:
13E28
Kernel version:
Darwin Kernel Version 13.3.0: Tue Jun 3 21:27:35 PDT 2014; root:xnu-2422.110.17~1/RELEASE_X86_64
Kernel UUID: BBFADD17-672B-35A2-9B7F-E4B12213E4B8
Kernel slide:     0x0000000005c00000
Kernel text base: 0xffffff8005e00000
System model name: MacBookPro10,1 (Mac-C3EC7CD22292981F)
System uptime in nanoseconds: 1194580504484
last loaded kext at 244306779650: com.apple.filesystems.msdosfs 1.9 (addr 0xffffff7f882d9000, size 65536)
last unloaded kext at 319903995323: com.apple.filesystems.msdosfs 1.9 (addr 0xffffff7f882d9000, size 57344)
loaded kexts:
com.nvidia.CUDA 1.1.0
com.apple.driver.AppleHWSensor 1.9.5d0
com.apple.driver.AudioAUUC 1.60
com.apple.filesystems.autofs 3.0
com.apple.iokit.IOBluetoothSerialManager 4.2.6f1
com.apple.driver.AppleMikeyHIDDriver 124
com.apple.driver.AppleMikeyDriver 2.6.3f4
com.apple.driver.AppleHDA 2.6.3f4
com.apple.driver.AGPM 100.14.28
com.apple.driver.ApplePlatformEnabler 2.0.9d6
com.apple.driver.X86PlatformShim 1.0.0
com.apple.iokit.IOUserEthernet 1.0.0d1
com.apple.driver.AppleUpstreamUserClient 3.5.13
com.apple.driver.AppleIntelHD4000Graphics 8.2.8
com.apple.Dont_Steal_Mac_OS_X 7.0.0
com.apple.iokit.BroadcomBluetoothHostControllerUSBTransport 4.2.6f1
com.apple.GeForce 8.2.6
com.apple.driver.AppleHWAccess 1
com.apple.driver.AppleMuxControl 3.6.22
com.apple.driver.AppleSMCPDRC 1.0.0
com.apple.driver.AppleSMCLMU 2.0.4d1
com.apple.driver.AppleMCCSControl 1.2.5
com.apple.driver.AppleLPC 1.7.0
com.apple.driver.AppleIntelFramebufferCapri 8.2.8
com.apple.driver.AppleThunderboltIP 1.1.2
com.apple.driver.AppleUSBTCButtons 240.2
com.apple.driver.AppleUSBTCKeyboard 240.2
com.apple.AppleFSCompression.AppleFSCompressionTypeDataless 1.0.0d1
com.apple.AppleFSCompression.AppleFSCompressionTypeLZVN 1.0.0d1
com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0d1
com.apple.BootCache 35
com.apple.driver.XsanFilter 404
com.apple.iokit.IOAHCIBlockStorage 2.6.0
com.apple.driver.AppleUSBHub 683.4.0
com.apple.driver.AppleSDXC 1.5.2
com.apple.driver.AirPort.Brcm4331 700.20.22
com.apple.driver.AppleAHCIPort 3.0.5
com.apple.driver.AppleUSBEHCI 660.4.0
com.apple.driver.AppleUSBXHCI 683.4.0
com.apple.driver.AppleSmartBatteryManager 161.0.0
com.apple.driver.AppleACPIButtons 2.0
com.apple.driver.AppleRTC 2.0
com.apple.driver.AppleHPET 1.8
com.apple.driver.AppleSMBIOS 2.1
com.apple.driver.AppleACPIEC 2.0
com.apple.driver.AppleAPIC 1.7
com.apple.driver.AppleIntelCPUPowerManagementClient 217.92.1
com.apple.nke.applicationfirewall 153
com.apple.security.quarantine 3
com.apple.driver.AppleIntelCPUPowerManagement 217.92.1
com.apple.kext.triggers 1.0
com.apple.iokit.IOSerialFamily 10.0.7
com.apple.iokit.IOSCSIArchitectureModelFamily 3.6.6
com.apple.driver.DspFuncLib 2.6.3f4
com.apple.vecLib.kext 1.0.0
com.apple.iokit.IOAudioFamily 1.9.7fc2
com.apple.kext.OSvKernDSPLib 1.14
com.apple.iokit.IOBluetoothFamily 4.2.6f1
com.apple.iokit.IOSurface 91.1
com.apple.iokit.IOBluetoothHostControllerUSBTransport 4.2.6f1
com.apple.iokit.IOAcceleratorFamily 98.22
com.apple.nvidia.driver.NVDAGK100Hal 8.2.6
com.apple.nvidia.driver.NVDAResman 8.2.6
com.apple.driver.AppleBacklightExpert 1.0.4
com.apple.driver.AppleGraphicsControl 3.6.22
com.apple.driver.X86PlatformPlugin 1.0.0
com.apple.driver.AppleSMC 3.1.8
com.apple.driver.AppleSMBusController 1.0.12d1
com.apple.driver.AppleSMBusPCI 1.0.12d1
com.apple.driver.IOPlatformPluginFamily 5.7.1d6
com.apple.iokit.IOAcceleratorFamily2 98.22
com.apple.AppleGraphicsDeviceControl 3.6.22
com.apple.driver.AppleHDAController 2.6.3f4
com.apple.iokit.IOHDAFamily 2.6.3f4
com.apple.iokit.IONDRVSupport 2.4.1
com.apple.iokit.IOGraphicsFamily 2.4.1
com.apple.driver.AppleUSBMultitouch 240.9
com.apple.iokit.IOUSBHIDDriver 660.4.0
com.apple.driver.AppleThunderboltDPInAdapter 3.1.7
com.apple.driver.AppleThunderboltDPAdapterFamily 3.1.7
com.apple.driver.AppleThunderboltPCIDownAdapter 1.4.5
com.apple.driver.AppleUSBMergeNub 650.4.0
com.apple.driver.AppleUSBComposite 656.4.1
com.apple.driver.AppleThunderboltNHI 2.0.1
com.apple.iokit.IOThunderboltFamily 3.3.1
com.apple.iokit.IOUSBUserClient 660.4.2
com.apple.iokit.IO80211Family 640.36
com.apple.iokit.IONetworkingFamily 3.2
com.apple.iokit.IOAHCIFamily 2.6.5
com.apple.iokit.IOUSBFamily 683.4.0
com.apple.driver.AppleEFINVRAM 2.0
com.apple.driver.AppleEFIRuntime 2.0
com.apple.iokit.IOHIDFamily 2.0.0
com.apple.iokit.IOSMBusFamily 1.1
com.apple.security.sandbox 278.11.1
com.apple.kext.AppleMatch 1.0.0d1
com.apple.security.TMSafetyNet 7
com.apple.driver.AppleKeyStore 2
com.apple.driver.DiskImages 371.1
com.apple.iokit.IOStorageFamily 1.9
com.apple.iokit.IOReportFamily 23
com.apple.driver.AppleFDEKeyStore 28.30
com.apple.driver.AppleACPIPlatform 2.0
com.apple.iokit.IOPCIFamily 2.9
com.apple.iokit.IOACPIFamily 1.4
com.apple.kec.pthread 1
com.apple.kec.corecrypto 1.0
Model: MacBookPro10,1, BootROM MBP101.00EE.B02, 4 processors, Intel Core i7, 2.6 GHz, 16 GB, SMC 2.3f36
Graphics: Intel HD Graphics 4000, Intel HD Graphics 4000, Built-In
Graphics: NVIDIA GeForce GT 650M, NVIDIA GeForce GT 650M, PCIe, 1024 MB
Memory Module: BANK 0/DIMM0, 8 GB, DDR3, 1600 MHz, 0x80AD, 0x484D5434314753364D465238432D50422020
Memory Module: BANK 1/DIMM0, 8 GB, DDR3, 1600 MHz, 0x80AD, 0x484D5434314753364D465238432D50422020
AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0xEF), Broadcom BCM43xx 1.0 (5.106.98.100.22)
Bluetooth: Version 4.2.6f1 14216, 3 services, 23 devices, 1 incoming serial ports
Network Service: Wi-Fi, AirPort, en0
Serial ATA Device: APPLE SSD SM256E, 251 GB
USB Device: Hub
USB Device: FaceTime HD Camera (Built-in)
USB Device: Hub
USB Device: Hub
USB Device: BRCM20702 Hub
USB Device: Bluetooth USB Host Controller
USB Device: Apple Internal Keyboard / Trackpad
Thunderbolt Bus: MacBook Pro, Apple Inc., 23.4
Error:
Can someone explain that ?
Simon.Galarneau.27gmail.com
Help me out.

Again.... Nothing changed. Still black screen.
Here is the probleme:
Anonymous UUID:       DE6B835C-3915-A2E8-88EE-A2D59AB84554
Mon Sep 1 22:05:46 2014
panic(cpu 4 caller 0xffffff7f82fc4f7c): "GPU Panic: [<None>] 5 0 a0 d9 9 8 0 3 : NVRM[0/1:0:0]: Read Error 0x00000100: CFG 0xffffffff 0xffffffff 0xffffffff, BAR0 0x102c00000 0xffffff81f285e000 0x0e7150a2, D0, P1/4\n"@/SourceCache/AppleGraphicsControl/AppleGraphicsControl-3.6.22/src/Apple MuxControl/kext/GPUPanic.cpp:127
Backtrace (CPU 4), Frame : Return Address
0xffffff81ee3f3690 : 0xffffff8000c22f79
0xffffff81ee3f3710 : 0xffffff7f82fc4f7c
0xffffff81ee3f37e0 : 0xffffff7f816a2ca4
0xffffff81ee3f38a0 : 0xffffff7f8176cf5a
0xffffff81ee3f38e0 : 0xffffff7f8176cfca
0xffffff81ee3f3950 : 0xffffff7f819a19de
0xffffff81ee3f39c0 : 0xffffff7f8178fa81
0xffffff81ee3f39e0 : 0xffffff7f816a975d
0xffffff81ee3f3a90 : 0xffffff7f816a7268
0xffffff81ee3f3c90 : 0xffffff7f816a8308
0xffffff81ee3f3d70 : 0xffffff7f8259fab7
0xffffff81ee3f3e80 : 0xffffff7f825a0628
0xffffff81ee3f3ea0 : 0xffffff7f825b72f4
0xffffff81ee3f3ec0 : 0xffffff7f825b79cd
0xffffff81ee3f3ef0 : 0xffffff80010b07f0
0xffffff81ee3f3f30 : 0xffffff80010af292
0xffffff81ee3f3f80 : 0xffffff80010af367
0xffffff81ee3f3fb0 : 0xffffff8000cd7417
      Kernel Extensions in backtrace:
         com.apple.driver.AppleMuxControl(3.6.22)[32862231-50BC-3AF6-87A2-703321AE4F90]@ 0xffffff7f82fb6000->0xffffff7f82fc9fff
            dependency: com.apple.driver.AppleGraphicsControl(3.6.22)[AA46D551-BE0F-33DA-93A3-8F46197BB 36F]@0xffffff7f82fae000
            dependency: com.apple.iokit.IOACPIFamily(1.4)[045D5D6F-AD1E-36DB-A249-A346E2B48E54]@0xfffff f7f81faa000
            dependency: com.apple.iokit.IOPCIFamily(2.9)[4662B11D-2ECA-315D-875C-618C97CDAB2A]@0xffffff 7f812be000
            dependency: com.apple.iokit.IOGraphicsFamily(2.4.1)[75D81741-64C1-3941-ADFA-9D6B6C434EE4]@0 xffffff7f815f9000
            dependency: com.apple.driver.AppleBacklightExpert(1.0.4)[E04639C5-D734-3AB3-A682-FE66694C66 53]@0xffffff7f82fb1000
         com.apple.nvidia.driver.NVDAResman(8.2.6)[6DAE3128-DB93-3F93-858C-F46ADE1368A2] @0xffffff7f81652000->0xffffff7f818c5fff
            dependency: com.apple.iokit.IOPCIFamily(2.9)[4662B11D-2ECA-315D-875C-618C97CDAB2A]@0xffffff 7f812be000
            dependency: com.apple.iokit.IONDRVSupport(2.4.1)[D41125CE-69BD-32E7-9B1D-4E83431662DD]@0xff ffff7f8163c000
            dependency: com.apple.iokit.IOGraphicsFamily(2.4.1)[75D81741-64C1-3941-ADFA-9D6B6C434EE4]@0 xffffff7f815f9000
            dependency: com.apple.AppleGraphicsDeviceControl(3.6.22)[91D61DEC-2946-3790-8134-B808C016C4 C9]@0xffffff7f8164c000
         com.apple.nvidia.driver.NVDAGK100Hal(8.2.6)[EF73AF59-A574-3A5A-B410-7E4F2DA819B 0]@0xffffff7f818d1000->0xffffff7f81a7dfff
            dependency: com.apple.nvidia.driver.NVDAResman(8.2.6)[6DAE3128-DB93-3F93-858C-F46ADE1368A2] @0xffffff7f81652000
            dependency: com.apple.iokit.IOPCIFamily(2.9)[4662B11D-2ECA-315D-875C-618C97CDAB2A]@0xffffff 7f812be000
         com.apple.GeForce(8.2.6)[F5E7BB12-1E77-3DAF-80F1-4A0479DE7B2B]@0xffffff7f825700 00->0xffffff7f825fefff
            dependency: com.apple.iokit.IOAcceleratorFamily(98.22)[BEFBB731-E445-3C05-AE76-B3E1AF872601 ]@0xffffff7f8250b000
            dependency: com.apple.iokit.IOPCIFamily(2.9)[4662B11D-2ECA-315D-875C-618C97CDAB2A]@0xffffff 7f812be000
            dependency: com.apple.iokit.IONDRVSupport(2.4.1)[D41125CE-69BD-32E7-9B1D-4E83431662DD]@0xff ffff7f8163c000
            dependency: com.apple.nvidia.driver.NVDAResman(8.2.6)[6DAE3128-DB93-3F93-858C-F46ADE1368A2] @0xffffff7f81652000
            dependency: com.apple.iokit.IOGraphicsFamily(2.4.1)[75D81741-64C1-3941-ADFA-9D6B6C434EE4]@0 xffffff7f815f9000
BSD process name corresponding to current thread: kernel_task
Mac OS version:
13E28
Kernel version:
Darwin Kernel Version 13.3.0: Tue Jun 3 21:27:35 PDT 2014; root:xnu-2422.110.17~1/RELEASE_X86_64
Kernel UUID: BBFADD17-672B-35A2-9B7F-E4B12213E4B8
Kernel slide:     0x0000000000a00000
Kernel text base: 0xffffff8000c00000
System model name: MacBookPro10,1 (Mac-C3EC7CD22292981F)
System uptime in nanoseconds: 1903094799347
last loaded kext at 1818615480582: com.apple.filesystems.msdosfs 1.9 (addr 0xffffff7f83109000, size 65536)
last unloaded kext at 614794832491: com.apple.driver.AppleIntelMCEReporter 104 (addr 0xffffff7f830d9000, size 32768)
loaded kexts:
com.nvidia.CUDA 1.1.0
com.apple.filesystems.msdosfs 1.9
com.apple.iokit.SCSITaskUserClient 3.6.6
com.apple.driver.AppleUSBCDC 4.2.1b5
com.apple.driver.AppleHWSensor 1.9.5d0
com.apple.driver.AudioAUUC 1.60
com.apple.filesystems.autofs 3.0
com.apple.iokit.IOBluetoothSerialManager 4.2.6f1
com.apple.driver.AppleMikeyHIDDriver 124
com.apple.driver.AppleMikeyDriver 2.6.3f4
com.apple.driver.AGPM 100.14.28
com.apple.driver.ApplePlatformEnabler 2.0.9d6
com.apple.driver.X86PlatformShim 1.0.0
com.apple.driver.AppleHDA 2.6.3f4
com.apple.driver.AppleUpstreamUserClient 3.5.13
com.apple.GeForce 8.2.6
com.apple.driver.AppleIntelHD4000Graphics 8.2.8
com.apple.driver.AppleThunderboltIP 1.1.2
com.apple.iokit.BroadcomBluetoothHostControllerUSBTransport 4.2.6f1
com.apple.driver.AppleLPC 1.7.0
com.apple.driver.AppleSMCLMU 2.0.4d1
com.apple.driver.AppleIntelFramebufferCapri 8.2.8
com.apple.driver.AppleSMCPDRC 1.0.0
com.apple.iokit.IOUserEthernet 1.0.0d1
com.apple.Dont_Steal_Mac_OS_X 7.0.0
com.apple.driver.AppleHWAccess 1
com.apple.driver.AppleMuxControl 3.6.22
com.apple.driver.AppleMCCSControl 1.2.5
com.apple.driver.AppleUSBTCButtons 240.2
com.apple.driver.AppleUSBTCKeyboard 240.2
com.apple.AppleFSCompression.AppleFSCompressionTypeDataless 1.0.0d1
com.apple.AppleFSCompression.AppleFSCompressionTypeLZVN 1.0.0d1
com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0d1
com.apple.BootCache 35
com.apple.driver.XsanFilter 404
com.apple.iokit.IOAHCIBlockStorage 2.6.0
com.apple.driver.AppleUSBHub 683.4.0
com.apple.driver.AppleSDXC 1.5.2
com.apple.driver.AirPort.Brcm4331 700.20.22
com.apple.driver.AppleAHCIPort 3.0.5
com.apple.driver.AppleUSBEHCI 660.4.0
com.apple.driver.AppleUSBXHCI 683.4.0
com.apple.driver.AppleSmartBatteryManager 161.0.0
com.apple.driver.AppleACPIButtons 2.0
com.apple.driver.AppleRTC 2.0
com.apple.driver.AppleHPET 1.8
com.apple.driver.AppleSMBIOS 2.1
com.apple.driver.AppleACPIEC 2.0
com.apple.driver.AppleAPIC 1.7
com.apple.driver.AppleIntelCPUPowerManagementClient 217.92.1
com.apple.nke.applicationfirewall 153
com.apple.security.quarantine 3
com.apple.driver.AppleIntelCPUPowerManagement 217.92.1
com.apple.iokit.IOSCSIBlockCommandsDevice 3.6.6
com.apple.iokit.IOUSBMassStorageClass 3.6.0
com.apple.kext.triggers 1.0
com.apple.iokit.IOSerialFamily 10.0.7
com.apple.iokit.IOSCSIArchitectureModelFamily 3.6.6
com.apple.driver.DspFuncLib 2.6.3f4
com.apple.vecLib.kext 1.0.0
com.apple.iokit.IOAudioFamily 1.9.7fc2
com.apple.kext.OSvKernDSPLib 1.14
com.apple.iokit.IOAcceleratorFamily 98.22
com.apple.nvidia.driver.NVDAGK100Hal 8.2.6
com.apple.nvidia.driver.NVDAResman 8.2.6
com.apple.iokit.IOBluetoothHostControllerUSBTransport 4.2.6f1
com.apple.driver.AppleSMBusPCI 1.0.12d1
com.apple.driver.X86PlatformPlugin 1.0.0
com.apple.driver.AppleHDAController 2.6.3f4
com.apple.iokit.IOHDAFamily 2.6.3f4
com.apple.iokit.IOAcceleratorFamily2 98.22
com.apple.AppleGraphicsDeviceControl 3.6.22
com.apple.driver.IOPlatformPluginFamily 5.7.1d6
com.apple.iokit.IOSurface 91.1
com.apple.iokit.IOBluetoothFamily 4.2.6f1
com.apple.driver.AppleSMC 3.1.8
com.apple.driver.AppleGraphicsControl 3.6.22
com.apple.driver.AppleBacklightExpert 1.0.4
com.apple.iokit.IONDRVSupport 2.4.1
com.apple.driver.AppleSMBusController 1.0.12d1
com.apple.iokit.IOGraphicsFamily 2.4.1
com.apple.driver.AppleUSBMultitouch 240.9
com.apple.iokit.IOUSBHIDDriver 660.4.0
com.apple.driver.AppleThunderboltDPInAdapter 3.1.7
com.apple.driver.AppleThunderboltDPAdapterFamily 3.1.7
com.apple.driver.AppleThunderboltPCIDownAdapter 1.4.5
com.apple.driver.AppleUSBMergeNub 650.4.0
com.apple.driver.AppleUSBComposite 656.4.1
com.apple.driver.AppleThunderboltNHI 2.0.1
com.apple.iokit.IOThunderboltFamily 3.3.1
com.apple.iokit.IO80211Family 640.36
com.apple.iokit.IONetworkingFamily 3.2
com.apple.iokit.IOUSBUserClient 660.4.2
com.apple.iokit.IOAHCIFamily 2.6.5
com.apple.iokit.IOUSBFamily 683.4.0
com.apple.driver.AppleEFINVRAM 2.0
com.apple.driver.AppleEFIRuntime 2.0
com.apple.iokit.IOHIDFamily 2.0.0
com.apple.iokit.IOSMBusFamily 1.1
com.apple.security.sandbox 278.11.1
com.apple.kext.AppleMatch 1.0.0d1
com.apple.security.TMSafetyNet 7
com.apple.driver.AppleKeyStore 2
com.apple.driver.DiskImages 371.1
com.apple.iokit.IOStorageFamily 1.9
com.apple.iokit.IOReportFamily 23
com.apple.driver.AppleFDEKeyStore 28.30
com.apple.driver.AppleACPIPlatform 2.0
com.apple.iokit.IOPCIFamily 2.9
com.apple.iokit.IOACPIFamily 1.4
com.apple.kec.pthread 1
com.apple.kec.corecrypto 1.0
Model: MacBookPro10,1, BootROM MBP101.00EE.B02, 4 processors, Intel Core i7, 2.6 GHz, 16 GB, SMC 2.3f36
Graphics: Intel HD Graphics 4000, Intel HD Graphics 4000, Built-In
Graphics: NVIDIA GeForce GT 650M, NVIDIA GeForce GT 650M, PCIe, 1024 MB
Memory Module: BANK 0/DIMM0, 8 GB, DDR3, 1600 MHz, 0x80AD, 0x484D5434314753364D465238432D50422020
Memory Module: BANK 1/DIMM0, 8 GB, DDR3, 1600 MHz, 0x80AD, 0x484D5434314753364D465238432D50422020
AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0xEF), Broadcom BCM43xx 1.0 (5.106.98.100.22)
Bluetooth: Version 4.2.6f1 14216, 3 services, 23 devices, 1 incoming serial ports
Network Service: Wi-Fi, AirPort, en0
Serial ATA Device: APPLE SSD SM256E, 251 GB
USB Device: Hub
USB Device: USB Flash Drive
USB Device: FaceTime HD Camera (Built-in)
USB Device: Hub
USB Device: Hub
USB Device: BRCM20702 Hub
USB Device: Bluetooth USB Host Controller
USB Device: Apple Internal Keyboard / Trackpad
Thunderbolt Bus: MacBook Pro, Apple Inc., 23.4

IPhone 5 frozen on black screen but "hard restart does not work

My iPhone 5 is frozen on a black screen and buzzes when i plug it in but when i connect it to my computer to attempt to reset it on iTunes, it does not appear on my computer. I tried a "hard restart" but my sleep/wake button is broken can anyone help

Hello there, vsanfilippo2.
If you're iOS device isn't recognized at all on your computer, then the following Knowledge Base articles provide some great troubleshooting steps to follow, depending on the Operating System running on your computer:
iOS: Device not recognized in iTunes for OS X - Apple Support
or
iPhone, iPad, or iPod touch not recognized in iTunes for Windows - Apple Support
Thanks for reaching out to Apple Support Communities.
Cheers,
Pedro.

Satellite P750 - black screen, freezing, crashes while gaming

Hi, I've had my P750 not for long and i am getting a few issues with games.
Most of the newest games like NFS RUN, BF3 or FEAR 3,show a black screen in game, freeze and then crash will i play the game (2-10 minutes).
Other games like BLACK OPS, ASSASINS CREED REVELATIONS and SAINTS ROW THE THIRD, freeze and i have to press ctrl + alt + del. to continue the game again.......im really dissapointed by Toshiba, because although i was told that this laptop was suitable for gaming, instead i only get crashes!
I havent overclocked it, the NVIDIA drivers are the latest (285.62) same as DirectX
Ive seen similar posts on this forum, but no serious solutions. Please help!!

On Toshiba European driver page you can find the nVida driver v 267.44
Did you test this driver?
I found also some modified drivers on laptopvideo2go.com page but the usage of such drivers is your own risk and not sure if they would work properly.

Black screen after first restart

Hello,
i want start saying that i don't speak english so i want apologize for my text error, anyway, as the title say after the creation of boot camp partition, i start to install Windows 7 Ultimate and it gone fine, but after this the installation requires system restart, i press "Alt" and choose to boot in Windows partition and then come the black screen with a flashing dash in the top left, i wait for 4 hours and nothing. After this i tried more times to install Windows and i try to reset PRAM and SMC too, but nothing.
Please Help me.

It should be doable. Particularly on the Intel models. They are Intel 945 chipset which does support native SATA. The AMD models are another story. The second hard drive bay is not real SATA, however, it is a usb to SATA adapter for storage only and is capped I believe at a 250 gig drive. The main bay should be able to take a SATA hard drive of any capacity found on the market.

MSI R9 290 Gaming 4GB Black Screen/Freeze Issue

Hello All,
I just received my new MSI Radeon R9 290 Gaming. 4GB. It freezes/locks up upon booting into windows. If I do not install the drivers. It does not lock up. As soon as I install any driver, it goes to a black screen, and locks up. I have read the forums, and see a few other people have reported this issue. I have tried the following AMD Catalyst drivers 14.7(beta), 14.1, 13.2. All still have the same issue. I have tried installing the driver manually(via device manager) with out the CCC. I have also tried the native drivers from MSI's website. still same issue. Not sure what else to do here. I am using a CoolerMaster RS-850Watt power supply. Windows 8.1 Pro. Here are the rest of the details of my setup. Anyone know of a fix for this issue?

Hey guys, thanks for trying to help. I ended up going back to the retailer. memory express. They determined that the card was DOA. They exchanged it and provided me a new card. New card has no issues. thank you for the help.

Screen freezes with restart message

Every time I turn on my Macbook now, after about 5 minutes the screen freezes and a message appears saying I have to press restart/turn my Mac on and the off. The message appears in about 5 languages including German and what looks like Chinese. Anything I'm working on the time is thus lost.
About a month ago I had the hard disk replaced because of a failure and I thought this might cure the problem. However, it didn't and I still keep getting the same message. It's really annoying as it happens quite randomly and means I lose any work I'm working on at the time.
Any suggestions/ideas/solutions?
Thanks.

I'm having exactly the same issue after performing the latest Java update. I'll try rebooting with the installation disk to see if there are any changes. I also had to replace my hard drive disk recently at the Apple store. If nothing changes, I'm calling Apple Care in the morning and will report back.

Xorg black screen freeze in vmware

Hi, i'm trying to setup an installation of ArchLinux in vmware with xbmc autostart, i followed ArchLinux tutorial (openvm, xf86-video-vmware, xf86-input-vmmouse, mesa, ..) but when i try to start X (startx or "systemctl start xbmc"), it stuck on black screen with a fixed "underscore".
This is my xorg.conf
Section "ServerLayout"
Identifier "X.org Configured"
Screen 0 "Screen0" 0 0
InputDevice "Mouse0" "CorePointer"
InputDevice "Keyboard0" "CoreKeyboard"
EndSection
Section "ServerFlags"
Option "AutoAddDevices" "true"
EndSection
Section "Files"
ModulePath "/usr/lib/xorg/modules"
FontPath "/usr/share/fonts/misc/"
FontPath "/usr/share/fonts/TTF/"
FontPath "/usr/share/fonts/OTF/"
FontPath "/usr/share/fonts/Type1/"
FontPath "/usr/share/fonts/100dpi/"
FontPath "/usr/share/fonts/75dpi/"
EndSection
Section "Module"
Load "glx"
Load "dri"
Load "dri2"
Load "record"
Load "extmod"
Load "dbe"
EndSection
Section "InputDevice"
Identifier "Keyboard0"
Driver "kbd"
EndSection
Section "InputDevice"
Identifier "Mouse0"
Driver "vmmouse"
Option "Protocol" "auto"
Option "Device" "/dev/input/mice"
Option "ZAxisMapping" "4 5 6 7"
EndSection
Section "Monitor"
Identifier "Monitor0"
VendorName "Monitor Vendor"
ModelName "Monitor Model"
EndSection
Section "Device"
### Available Driver options are:-
### Values: <i>: integer, <f>: float, <bool>: "True"/"False",
### <string>: "String", <freq>: "<f> Hz/kHz/MHz",
### <percent>: "<f>%"
### [arg]: arg optional
#Option "HWcursor" # [<bool>]
#Option "Xinerama" # [<bool>]
#Option "StaticXinerama" # <str>
#Option "GuiLayout" # <str>
#Option "AddDefaultMode" # [<bool>]
#Option "RenderAccel" # [<bool>]
#Option "DRI" # [<bool>]
#Option "DirectPresents" # [<bool>]
#Option "HWPresents" # [<bool>]
#Option "RenderCheck" # [<bool>]
Identifier "Card0"
Driver "vmware"
BusID "PCI:0:15:0"
EndSection
Section "Screen"
Identifier "Screen0"
Device "Card0"
Monitor "Monitor0"
SubSection "Display"
Viewport 0 0
Depth 1
EndSubSection
SubSection "Display"
Viewport 0 0
Depth 4
EndSubSection
SubSection "Display"
Viewport 0 0
Depth 8
EndSubSection
SubSection "Display"
Viewport 0 0
Depth 15
EndSubSection
SubSection "Display"
Viewport 0 0
Depth 16
EndSubSection
SubSection "Display"
Viewport 0 0
Depth 24
EndSubSection
EndSection
What's wrong?

Thanks for the reply!
No, keyboard indicators are not blinking (no num lock light or anything).
Of course, we are talking about /var/log/Xorg.0.log.
I've realized that it is even not created now.
(I've tried with empty xorg.conf, just to get some log errors, and after I returned fglrx version of xorg.conf and run startx log was empty)
I haven't made any ~/.xinitrc (I think that it should run default one from /etc/X11, right?)
I've tried with ~/.xinitrc that has just "exec xterm"
nothing worked...

MOVED: R9 290X Lightning - Black screen freezing

This topic has been moved to Graphics Cards.
https://forum-en.msi.com/index.php?topic=254587.0

So I decided to RMA the card a few days ago. I'd been running perfectly on the integrated graphics while I waited for my replacement. I just recently installed it and it worked great... for about 5 minutes and then I got a black screen accompanied by the gpu fans blowing full speed. I immediately shut off the pc and have not been able to boot with the card anymore. Even if it's all installed and properly plugged in it is not recognized in windows and won't show up at all in the bios board explorer (says PCIe slot is empty). At this point I'm thinking it might be the motherboard but the card also refuses to work on other setups. I've also tried different power supplies with no success. At this point I'm thinking of just trashing this card and going with an nvidia since my friend's card (gtx960) works fine on my pc.

Mavericks freezing with spinning symbol and strange screen after forcing restart

Hi,
My Mac has freezed (or almost that) and showed the spinning symbol (in gray). I couldn't use, so I forced the restart.
After that, I've received a strange screen that I've never seen in my life, with a folder and a "?" inside it:
I noticed that the freeze happened exactly at the same time my Internet connection got lost, because my Apple TV has also stopped (but not freezed).
I've been experiencing problems with Mavericks since the begining ( https://discussions.apple.com/thread/5836640 ), and I'm seriously considering downgranding to ML.
I'll appreciate any help on this. Thank you so much.

Spinning Beach Ball
Spinning Beach ball (2)
Check Activity Monitor for processes hogging CPU/memory.
Activity Monitor - Mavericks
Activity Monitor in Mavericks has significant changes

Black Screen Freezes, Force Restart during WoW

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