random Page fault in nonpaged area error

[LukeJohn]

I get a blue screen randomly.
Any help. File attached.
Thanks

 

[koolkat77]

Welcome

What were you doing at the time of crash?

BSOD Index STOP 0x0000004E: PFN_LIST_CORRUPT Usual causes: Device driver, memory

BSOD Analyze

*******************************************************************************
*                                                                             *
*                        Bugcheck Analysis                                    *
*                                                                             *
*******************************************************************************

Use !analyze -v to get detailed debugging information.

BugCheck 4E, {99, 1cdaf7, 0, 1ceaf7}

Probably caused by : [COLOR="Blue"]memory_corruption[/COLOR] ( nt!MiBadShareCount+4c )

Followup: MachineOwner
---------

7: kd> !analyze -v
*******************************************************************************
*                                                                             *
*                        Bugcheck Analysis                                    *
*                                                                             *
*******************************************************************************

PFN_LIST_CORRUPT (4e)
Typically caused by drivers passing bad memory descriptor lists (ie: calling
MmUnlockPages twice with the same list, etc).  If a kernel debugger is
available get the stack trace.
Arguments:
Arg1: 0000000000000099, A PTE or PFN is corrupt
Arg2: 00000000001cdaf7, page frame number
Arg3: 0000000000000000, current page state
Arg4: 00000000001ceaf7, 0

Debugging Details:
------------------

Run memtest+86 preferably overnight for 8 passes:
:ar: http://www.sevenforums.com/tutorials/105647-ram-test-memtest86.html

BSOD Index STOP 0x00000050: PAGE_FAULT_IN_NONPAGED_AREA Usual causes: Defective hardware (particularly memory - but not just RAM), Faulty system service, Antivirus, Device driver, NTFS corruption, BIOS

*******************************************************************************
*                                                                             *
*                        Bugcheck Analysis                                    *
*                                                                             *
*******************************************************************************

Use !analyze -v to get detailed debugging information.

BugCheck 50, {fffff8a20947eda0, 0, fffff8000314eb3a, 5}


[COLOR="Blue"]Could not read faulting driver name[/COLOR]
Probably caused by : ntkrnlmp.exe ( nt!CmpKcbCacheLookup+22a )

Followup: MachineOwner
---------

Do what the quote below asks you to:

Use http://www.sevenforums.com/tutorials/666-advanced-boot-options.html to select Repair Your Computer and get to the http://www.sevenforums.com/tutorials/668-system-recovery-options.html. Then select the command prompt. Do the following:

chkdsk /r c:
chkdsk /r d:
chkdsk /r e:
chkdsk /r f:​

.etc until you get the message that the volume could not be opened for direct access. For any drives that do not give the message:
"Windows has checked the file system and found no problems"
run chkdsk again as above. In other words, if it says:
"Windows has made corrections to the file system"
after running the disk check, run the disk check again.

Run the system file checker to repair windows files:
:ar: http://www.sevenforums.com/tutorials/1538-sfc-scannow-command-system-file-checker.html

Checking your Msinfo32 file I see that your windows build is 7600 = Non-SP1
Please download and install all updates from windows updates including SP1 which has many patches and fixes.

I see no antivirus on your computer or probably I missed it. What antivirus are you using?

Get an update for your BIOS version as well.
:ar: AMI | American Megatrends Inc. : Support
Keep us posted.