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Windows 7: HELP!! BSOD Windows 7 x64 - More Frequent

23 Jul 2010   #11

Win 8 Release candidate 8400

Quote   Quote: Originally Posted by signosis View Post
Quote   Quote: Originally Posted by zigzag3143 View Post
Quote   Quote: Originally Posted by signosis View Post

Hey JK,

Just had another BSOD! Everything's been well until a few minutes ago. Same PFN_List_Corrupt error.

Where we left off and prior to today's crash:

1. Verifier loaded
2. Memtest86 Passed 100%
3. Avast still uninstalled
4. Firefox update to ver 3.6.8
*No major updates or installations*

During and after crash:

1. Firefox (Only "open" program in use)
2. Firefox crashed then BSOD'd
3. System rebooted
4. Restarted Firefox
5. Firefox crashed again but with no BSOD this time around
6. Restarted Firefox, again
7. Firefox then displayed a "Flash plugin error"
*During the crash, flash content was being loaded into the browser*

FYI: Adobe Flash and/or flash content was loaded and/or being loaded into the browser during the previous crashes as well.

Any known process conflicts with Firefox and flash that might be causing the BSOD's?

Current Firefox and Flash installed:

Current: Firefox 3.6.8 (Just installed prior to crash)
Previous: Firefox 3.6.6
Flash Plugin: Shockwave Flash 10.1 r53 (

I'll do another memtest and post the results. In the mean time ive attached the latest dmp file. Much thanks and cheers!

Hate to say this because you have run memtestx86, but this crash was caused by memory corruption. I wonder how many passes of memtest were run and if the memory was tested one stick at a time, and if the mobo slots were tested with a known good ram stick.

Microsoft (R) Windows Debugger Version 6.11.0001.404 X86
Copyright (c) Microsoft Corporation. All rights reserved.

Loading Dump File [C:\Users\K\Desktop\072310-18907-01.dmp]
Mini Kernel Dump File: Only registers and stack trace are available

Symbol search path is: SRV*C:\symbols*;srv*e:\symbols
Executable search path is: 
Windows 7 Kernel Version 7600 MP (4 procs) Free x64
Product: WinNt, suite: TerminalServer SingleUserTS
Built by: 7600.16539.amd64fre.win7_gdr.100226-1909
Machine Name:
Kernel base = 0xfffff800`0305f000 PsLoadedModuleList = 0xfffff800`0329ce50
Debug session time: Fri Jul 23 16:17:13.824 2010 (GMT-4)
System Uptime: 0 days 0:59:17.572
Loading Kernel Symbols
Loading User Symbols
Loading unloaded module list
*                                                                             *
*                        Bugcheck Analysis                                    *
*                                                                             *

Use !analyze -v to get detailed debugging information.

BugCheck 4E, {99, 8eb65, 0, ac665}

Probably caused by : memory_corruption ( nt!MiBadShareCount+4c )

Followup: MachineOwner

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

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.
Arg1: 0000000000000099, A PTE or PFN is corrupt
Arg2: 000000000008eb65, page frame number
Arg3: 0000000000000000, current page state
Arg4: 00000000000ac665, 0

Debugging Details:




PROCESS_NAME:  firefox.exe


LAST_CONTROL_TRANSFER:  from fffff8000315f2bc to fffff800030cf600

fffff880`0a180f98 fffff800`0315f2bc : 00000000`0000004e 00000000`00000099 00000000`0008eb65 00000000`00000000 : nt!KeBugCheckEx
fffff880`0a180fa0 fffff800`03141937 : 00000000`00000000 fffff680`000273c0 00000000`00000002 00000000`00000001 : nt!MiBadShareCount+0x4c
fffff880`0a180fe0 fffff800`030a3b43 : fffffa80`06df2b30 fffff700`00001e57 0000007f`fffffff8 fffff8a0`0a68cc60 : nt! ?? ::FNODOBFM::`string'+0x3227e
fffff880`0a181070 fffff800`030a25a2 : fffffa80`06df2b30 fffffa80`00000000 fffff880`00001330 fffff800`00000000 : nt!MiDeleteAddressesInWorkingSet+0x307
fffff880`0a181920 fffff800`033b5c4f : fffff8a0`0b751a10 fffff880`0a181c20 00000000`00000000 fffffa80`0730c060 : nt!MmCleanProcessAddressSpace+0x96
fffff880`0a181970 fffff800`0338e4d1 : 00000000`00000001 00000000`00000001 00000000`7ef92000 fffffa80`072f0760 : nt!PspExitThread+0x92f
fffff880`0a181a30 fffff800`030ac0e3 : 00000000`00000100 fffffa80`0730c120 00000000`00000001 fffff800`030d695d : nt!PsExitSpecialApc+0x1d
fffff880`0a181a60 fffff800`030ac520 : 00000000`00000000 fffff880`0a181ae0 fffff800`0338e5dc 00000000`00000001 : nt!KiDeliverApc+0x2eb
fffff880`0a181ae0 fffff800`030ce8f7 : fffffa80`0730c060 00000000`00000294 fffff880`0a181bf8 fffffa80`06cf4b70 : nt!KiInitiateUserApc+0x70
fffff880`0a181c20 00000000`735a2dd9 : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : nt!KiSystemServiceExit+0x9c
00000000`03a4eae8 00000000`00000000 : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : 0x735a2dd9


fffff800`0315f2bc cc              int     3


SYMBOL_NAME:  nt!MiBadShareCount+4c

FOLLOWUP_NAME:  MachineOwner



IMAGE_NAME:  memory_corruption

FAILURE_BUCKET_ID:  X64_0x4E_99_nt!MiBadShareCount+4c

BUCKET_ID:  X64_0x4E_99_nt!MiBadShareCount+4c

Followup: MachineOwner
old drivers needing update
LVUSBS64.sys        fffff880`06415000    fffff880`06421980    0x0000c980    0x45c4cedc    2/3/2007 14:05:16                        
wacommousefilter.sys        fffff880`045f0000    fffff880`045f8000    0x00008000    0x45d5f401    2/16/2007 14:12:17                        
Rt64win7.sys        fffff880`14bb7000    fffff880`14be9000    0x00032000    0x49a65b0d    2/26/2009 05:04:13                        
spldr.sys        fffff880`014e5000    fffff880`014ed000    0x00008000    0x4a0858bb    5/11/2009 12:56:27                        
GEARAspiWDM.sys        fffff880`14be9000    fffff880`14bf6000    0x0000d000    0x4a1151c0    5/18/2009 08:17:04                        
amdxata.sys        fffff880`00fb1000    fffff880`00fbc000    0x0000b000    0x4a12f2eb    5/19/2009 13:56:59                        
wacomvhid.sys        fffff880`04556000    fffff880`04558800    0x00002800    0x4a145fd3    5/20/2009 15:53:55                        
PxHlpa64.sys        fffff880`01102000    fffff880`0110de00    0x0000be00    0x4a416253    6/23/2009 19:16:35
As much as I hate too, I'll test each stick alone. Thanks for the heads up Z.

Anytime. The single sticks should fail more quickly if they are going to, so you may be able to get away with less passes per stick

Good Luck


My System SpecsSystem Spec

 HELP!! BSOD Windows 7 x64 - More Frequent

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