0x50 Page Fault in NonPaged Area Error Several Times a Day Win7 x64 Ultimate
Hello, Recently started receiving BSOD restarts for 0x50 "Page Fault in NonPaged Area" on a very frequent basis. This is on a windows 7 x64 Ultimate installation. Windows repair shows no errors Defrag fine ChkDsk on all drives fine AntiVirus, Spyware, etc all fine Malwarebytes clear Memory test through Windows 7 Startup Memory test is fine No recent changes to my setup It always occured, maybe once a month, now it's like once every twelve hours. I have numerous dump files available for review but not able to upload here. Also, have done the driver update and everything was updated this weekend so far no joy. DUMP FROM 11-30-10: ================================================== Dump File : 113010-39655-01.dmp Crash Time : 11/30/2010 2:23:45 PM Bug Check String : PAGE_FAULT_IN_NONPAGED_AREA Bug Check Code : 0x00000050 Parameter 1 : fffffa80`0df78000 Parameter 2 : 00000000`00000000 Parameter 3 : fffff800`0308cba4 Parameter 4 : 00000000`00000000 Caused By Driver : ntoskrnl.exe Caused By Address : ntoskrnl.exe+70740 File Description : NT Kernel & System Product Name : Microsoft® Windows® Operating System Company : Microsoft Corporation File Version : 6.1.7600.16617 (win7_gdr.100618-1621) Processor : x64 Computer Name : Full Path : C:\Windows\Minidump\113010-39655-01.dmp Processors Count : 4 Major Version : 15 Minor Version : 7600 ================================================== DUMP FROM 11-29-10 ================================================== Dump File : 112910-28906-01.dmp Crash Time : 11/29/2010 8:57:09 PM Bug Check String : PAGE_FAULT_IN_NONPAGED_AREA Bug Check Code : 0x00000050 Parameter 1 : fffffa80`0bcdb000 Parameter 2 : 00000000`00000000 Parameter 3 : fffff800`03084ba4 Parameter 4 : 00000000`00000000 Caused By Driver : ntoskrnl.exe Caused By Address : ntoskrnl.exe+70740 File Description : NT Kernel & System Product Name : Microsoft® Windows® Operating System Company : Microsoft Corporation File Version : 6.1.7600.16617 (win7_gdr.100618-1621) Processor : x64 Computer Name : Full Path : C:\Windows\Minidump\112910-28906-01.dmp Processors Count : 4 Major Version : 15 Minor Version : 7600 ================================================== ANY HELP IS **GREATLY** APPRECIATED AND **URGENTLY REQUESTED** Thank you in advance for ANY and all help!
November 30th, 2010 2:52pm

A bugcheck (BSOD) is a mechanism to protect your PC from damage. Bug Check 0x50: PAGE_FAULT_IN_NONPAGED_AREA This indicates that invalid system memory has been referenced. http://msdn.microsoft.com/en-us/library/ff559023%28VS.85%29.aspx To see the cause I have to take a look at the dumps with the Debugging Tools for Windows. Please start the Windows Explorer and go to the folder C:\Windows\Minidump. Next, copy the dmp files to your desktop, zip all dmp into 1 zip file and upload the zip file to your public Skydrive [1] folder and post a link here. André [1] http://social.technet.microsoft.com/Forums/en-US/w7itproui/thread/4fc10639-02db-4665-993a-08d865088d65"A programmer is just a tool which converts caffeine into code" CLIP- Stellvertreter http://www.winvistaside.de/
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November 30th, 2010 5:51pm

Hello, Sorry not getting back to you, the forum never emailed me your reply. Here is the link to the .rar file for all dumps since beginning of November: http://cid-f85519b6469b8edf.office.live.com/self.aspx/DUMP%20FILES/Minidump.rar Mike
December 4th, 2010 9:22am

Hi Mike, PAGE_FAULT_IN_NONPAGED_AREA (50) - Invalid system memory was referenced. STACK_TEXT: nt!KeBugCheckEx nt! ?? ::FNODOBFM::`string'+0x42837 nt!KiPageFault+0x16e nt!RtlInitUnicodeString+0x24 FAMv4 +0x1a06c Image path: \SystemRoot\system32\DRIVERS\FAMv4.sys Image name: FAMv4.sys Timestamp: Tue Oct 27 01:36:24 2009 update or disable this driver: http://www.vwsolutions.com/FAM/howitworks.aspx http://www.mytechnicallife.com/2008/08/20/exchange-2007entourage-famv4sys-issue-summary-from-microsoft/ DRIVER_POWER_STATE_FAILURE (9f) A driver is causing an inconsistent power state. Arguments: Arg1: 0000000000000004, The power transition timed out waiting to synchronize with the Pnp subsystem. Arg2: 0000000000000258, Timeout in seconds. CHKIMG_EXTENSION: !chkimg -lo 50 -d !nt fffff8000307f905 - nt!SwapContext_PatchXSave+2 [ 01:21 ] fffff8000307f9e8 - nt!SwapContext_PatchXRstor+2 (+0xe3) [ 09:29 ] fffff8000307fba5 - nt!EnlightenedSwapContext_PatchXSave+2 (+0x1bd) [ 01:21 ] fffff8000307fc8a - nt!EnlightenedSwapContext_PatchXRstor+2 (+0xe5) [ 09:29 ] 4 errors : !nt (fffff8000307f905-fffff8000307fc8a) MODULE_NAME: memory_corruption MEMORY_CORRUPTOR: ONE_BIT_LARGE FAILURE_BUCKET_ID: X64_MEMORY_CORRUPTION_ONE_BIT_LARGE BUCKET_ID: X64_MEMORY_CORRUPTION_ONE_BIT_LARGE Check your RAM with memtest86+ and run chkdsk C: /r /f. Bug Check 0xC9: DRIVER_VERIFIER_IOMANAGER_VIOLATION The DRIVER_VERIFIER_IOMANAGER_VIOLATION bug check has a value of 0x000000C9. This is the bug check code for all Driver Verifier I/O Verification violations. 0x224 Fatal error An IRP dispatch handler has returned a status that is inconsistent with the IRP's IoStatus.Status field. (Dispatch handler routine, IRP, IRP's IoStatus.Status, and returned Status specified .) update the drivers GEARAspiWDM.sys (http://www.gearsoftware.com/support/drivers.php) and cdrbsdrv.SYS: STACK_TEXT: nt!KeBugCheckEx nt!VerifierBugCheckIfAppropriate+0x3c nt!ViErrorFinishReport+0xda nt!VfErrorReport4+0x83 nt!IovpCallDriver2+0x179 nt!VfAfterCallDriver+0x353 nt!IovCallDriver+0x57e Wdf01000!FxPkgFdo::ProcessRemoveDeviceOverload+0x74 Wdf01000!FxPkgPnp::_PnpRemoveDevice+0x126 Wdf01000!FxPkgPnp::Dispatch+0x1b2 Wdf01000!FxDevice::Dispatch+0xa9 Wdf01000!FxDevice::DispatchWithLock+0x93 nt!IovCallDriver+0x566 GEARAspiWDM +0x735b 0xfffff980`2c562f70 Image path: \SystemRoot\system32\DRIVERS\GEARAspiWDM.sys Image name: GEARAspiWDM.sys Timestamp: Mon May 18 14:17:04 2009 Image path: \SystemRoot\System32\Drivers\cdrbsdrv.SYS Image name: cdrbsdrv.SYS Timestamp: Mon Feb 20 11:15:35 2006 best regards André"A programmer is just a tool which converts caffeine into code" CLIP- Stellvertreter http://www.winvistaside.de/
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December 4th, 2010 10:11am

Ok Sir, Memtesk ok. Updated all drivers you mentioned and deactivated the Fam4 startup. Must have been for backup software I had because I don't have exchange sever on my Windows 7 install. None the less it was all shut down. Will update on next event. Mike
December 4th, 2010 11:42am

have you checked the HDD with chkdsk? Please upload the new dumps, please."A programmer is just a tool which converts caffeine into code" CLIP- Stellvertreter http://www.winvistaside.de/
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December 4th, 2010 3:34pm

I have - HDD's are fine actually they're all brand new, main drive is a Seagate Momentus XT and the other 3 are new 1tb Hitachi Deskstars. Did chkdsk on all of them way before these BSOD files I sent. Mike
December 4th, 2010 5:56pm

Hi Mike, Certain things you can try are to find out the root cause of the problem are given below. 1. Have a look whether you can reproduce the problem in safe mode. Start your computer in safe mode http://windows.microsoft.com/en-US/windows-vista/Start-your-computer-in-safe-mode If behavior doesn’t persist in safe mode, it indicates that a third party program or service is preventing you from performing the action as supposed to. To validate or determine which service/startup item could be causing this, restart the computer and boot to desktop normally. Once done, perform clean boot. 2. Clean Boot prevents software conflicts by preventing the startup items and non Microsoft services from loading. This way you can safely follow the process of elimination to check which application is causing this behavior. Refer: How to troubleshoot a problem by performing a clean boot in Windows Vista or in Windows 7 http://support.microsoft.com/kb/929135 Note: Ensure that you put your computer back to normal startup mode after completing the troubleshooting steps. Steps are available in the article given above. Please remember to click Mark as Answer on the post that helps you, and to click Unmark as Answer if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread.
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December 7th, 2010 2:08am

Hi, Thanks for posting in Microsoft TechNet forums. As this thread has been quiet for a while, we assume that the issue has been resolved. At this time, we will mark it as ‘Answered’ as the previous steps should be helpful for many similar scenarios. If the issue still persists, please feel free to reply this post directly so we will be notified to follow it up. You can also choose to unmark the answer as you wish. BTW, we’d love to hear your feedback about the solution. By sharing your experience you can help other community members facing similar problems. Thanks for your understanding and efforts. Best Regards Magon Liu TechNet Subscriber Support in forum. If you have any feedback on our support, please contact tngfb@microsoft.com Please remember to click Mark as Answer on the post that helps you, and to click Unmark as Answer if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread.
December 9th, 2010 3:13am

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