Windows 7 BSOD all of a sudden

VsUK · May 5, 2011

Hi, my wifes comp has suddenly developed a random BSOD, 1st time it happened when playing a facebook game &amp;amp;amp;amp;amp; the 2nd when left idle.. Hope you can let me know what went wrong..

thanksLink Removed due to 404 ErrorLink Removed due to 404 Error

cybercore · May 5, 2011

050311-16567-01.dmp
BugCheck A, {3993, 2, 1, fffff80002d41b1f}
IRQL_NOT_LESS_OR_EQUAL (a)
Probably caused by : memory_corruption ( nt!MiIdentifyPfn+26f )

050511-23041-01.dmp
BugCheck 3B, {c0000005, fffff80002d83b1f, fffff8800389acb0, 0}
SYSTEM_SERVICE_EXCEPTION (3b)
Probably caused by : memory_corruption ( nt!MiIdentifyPfn+26f )

1. Uninstall Avast
Link Removed

2. Uninstall Comodo

3. Install MSE
Link Removed due to 404 Error

4. Update TuneUpUtilities
TuneUpUtilitiesDriver64.sys Thu Sep 17 07:54:52 2009

CRASH DUMPS

Code:

Microsoft (R) Windows Debugger Version 6.12.0002.633 AMD64
Copyright (c) Microsoft Corporation. All rights reserved.


Loading Dump File [F:\DMP\050311-16567-01.dmp]
Mini Kernel Dump File: Only registers and stack trace are available

Symbol search path is: SRV*c:\websymbols*http://msdl.microsoft.com/download/symbols
Executable search path is: 
Windows 7 Kernel Version 7600 MP (4 procs) Free x64
Product: WinNt, suite: TerminalServer SingleUserTS Personal
Built by: 7600.16695.amd64fre.win7_gdr.101026-1503
Machine Name:
Kernel base = 0xfffff800`02c1f000 PsLoadedModuleList = 0xfffff800`02e5ce50
Debug session time: Tue May  3 18:26:04.368 2011 (UTC - 4:00)
System Uptime: 0 days 13:40:54.101
Loading Kernel Symbols
...............................................................
................................................................
.........................
Loading User Symbols
Loading unloaded module list
..........................
*******************************************************************************
*                                                                             *
*                        Bugcheck Analysis                                    *
*                                                                             *
*******************************************************************************

Use !analyze -v to get detailed debugging information.

BugCheck A, {3993, 2, 1, fffff80002d41b1f}

Probably caused by : memory_corruption ( nt!MiIdentifyPfn+26f )

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

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

IRQL_NOT_LESS_OR_EQUAL (a)
An attempt was made to access a pageable (or completely invalid) address at an
interrupt request level (IRQL) that is too high.  This is usually
caused by drivers using improper addresses.
If a kernel debugger is available get the stack backtrace.
Arguments:
Arg1: 0000000000003993, memory referenced
Arg2: 0000000000000002, IRQL
Arg3: 0000000000000001, bitfield :
	bit 0 : value 0 = read operation, 1 = write operation
	bit 3 : value 0 = not an execute operation, 1 = execute operation (only on chips which support this level of status)
Arg4: fffff80002d41b1f, address which referenced memory

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


WRITE_ADDRESS: GetPointerFromAddress: unable to read from fffff80002ec70e0
 0000000000003993 

CURRENT_IRQL:  2

FAULTING_IP: 
nt!MiIdentifyPfn+26f
fffff800`02d41b1f f0410fba6e481f  lock bts dword ptr [r14+48h],1Fh

CUSTOMER_CRASH_COUNT:  1

DEFAULT_BUCKET_ID:  VISTA_DRIVER_FAULT

BUGCHECK_STR:  0xA

PROCESS_NAME:  svchost.exe

TRAP_FRAME:  fffff880035d24f0 -- (.trap 0xfffff880035d24f0)
NOTE: The trap frame does not contain all registers.
Some register values may be zeroed or incorrect.
rax=0000000000000001 rbx=0000000000000000 rcx=0200000000000020
rdx=000000000001b227 rsi=0000000000000000 rdi=0000000000000000
rip=fffff80002d41b1f rsp=fffff880035d2680 rbp=fffffa8005b26930
 r8=000000000001b22a  r9=0000000000000001 r10=0000000000000042
r11=0000058000000000 r12=0000000000000000 r13=0000000000000000
r14=0000000000000000 r15=0000000000000000
iopl=0         nv up ei pl nz na pe nc
nt!MiIdentifyPfn+0x26f:
fffff800`02d41b1f f0410fba6e481f  lock bts dword ptr [r14+48h],1Fh ds:00000000`00000048=????????
Resetting default scope

LAST_CONTROL_TRANSFER:  from fffff80002c8eca9 to fffff80002c8f740

STACK_TEXT:  
fffff880`035d23a8 fffff800`02c8eca9 : 00000000`0000000a 00000000`00003993 00000000`00000002 00000000`00000001 : nt!KeBugCheckEx
fffff880`035d23b0 fffff800`02c8d920 : 00000000`42506650 02000000`00091518 00000000`00000000 00000000`00000000 : nt!KiBugCheckDispatch+0x69
fffff880`035d24f0 fffff800`02d41b1f : 00000000`00000000 02000000`000a05f0 00000000`000018c0 fffff800`02f5404b : nt!KiPageFault+0x260
fffff880`035d2680 fffff800`02d427cb : 00000000`00000000 00000000`00000004 fffffa80`03d89330 fffffa80`03d88000 : nt!MiIdentifyPfn+0x26f
fffff880`035d2720 fffff800`030a1ed5 : fffffa80`03d88000 fffff880`035d2ca0 fffff880`035d27f8 00000000`00000000 : nt!MmQueryPfnList+0xbb
fffff880`035d2760 fffff800`02fe71f8 : 00000000`00000006 00000000`00000000 fffffa80`03d88000 fffff800`02c1f001 : nt!PfpPfnPrioRequest+0x115
fffff880`035d27b0 fffff800`02f8b0c3 : 00000000`00000000 fffff800`02c1f000 fffffa80`03cee000 00000000`00000001 : nt! ?? ::NNGAKEGL::`string'+0x46ddd
fffff880`035d2840 fffff800`02f8bee5 : 00000000`0179bda8 fffff800`02c9c618 00000000`0179be00 00000000`0179bdc8 : nt!ExpQuerySystemInformation+0x11c2
fffff880`035d2be0 fffff800`02c8e993 : 00000000`057630a6 fffff880`035d2ca0 00000000`033da030 00000000`08e56760 : nt!NtQuerySystemInformation+0x4d
fffff880`035d2c20 00000000`77b0fa1a : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : nt!KiSystemServiceCopyEnd+0x13
00000000`0179bcd8 00000000`00000000 : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : 0x77b0fa1a


STACK_COMMAND:  kb

FOLLOWUP_IP: 
nt!MiIdentifyPfn+26f
fffff800`02d41b1f f0410fba6e481f  lock bts dword ptr [r14+48h],1Fh

SYMBOL_STACK_INDEX:  3

SYMBOL_NAME:  nt!MiIdentifyPfn+26f

FOLLOWUP_NAME:  MachineOwner

MODULE_NAME: nt

DEBUG_FLR_IMAGE_TIMESTAMP:  4cc791bd

IMAGE_NAME:  memory_corruption

FAILURE_BUCKET_ID:  X64_0xA_nt!MiIdentifyPfn+26f

BUCKET_ID:  X64_0xA_nt!MiIdentifyPfn+26f

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




Microsoft (R) Windows Debugger Version 6.12.0002.633 AMD64
Copyright (c) Microsoft Corporation. All rights reserved.


Loading Dump File [F:\DMP\050511-23041-01.dmp]
Mini Kernel Dump File: Only registers and stack trace are available

Symbol search path is: SRV*c:\websymbols*http://msdl.microsoft.com/download/symbols
Executable search path is: 
Windows 7 Kernel Version 7600 MP (4 procs) Free x64
Product: WinNt, suite: TerminalServer SingleUserTS Personal
Built by: 7600.16695.amd64fre.win7_gdr.101026-1503
Machine Name:
Kernel base = 0xfffff800`02c61000 PsLoadedModuleList = 0xfffff800`02e9ee50
Debug session time: Thu May  5 11:22:41.005 2011 (UTC - 4:00)
System Uptime: 0 days 8:36:09.737
Loading Kernel Symbols
...............................................................
................................................................
..........................
Loading User Symbols
Loading unloaded module list
..................
*******************************************************************************
*                                                                             *
*                        Bugcheck Analysis                                    *
*                                                                             *
*******************************************************************************

Use !analyze -v to get detailed debugging information.

BugCheck 3B, {c0000005, fffff80002d83b1f, fffff8800389acb0, 0}

Probably caused by : memory_corruption ( nt!MiIdentifyPfn+26f )

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

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

SYSTEM_SERVICE_EXCEPTION (3b)
An exception happened while executing a system service routine.
Arguments:
Arg1: 00000000c0000005, Exception code that caused the bugcheck
Arg2: fffff80002d83b1f, Address of the instruction which caused the bugcheck
Arg3: fffff8800389acb0, Address of the context record for the exception that caused the bugcheck
Arg4: 0000000000000000, zero.

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


EXCEPTION_CODE: (NTSTATUS) 0xc0000005 - The instruction at 0x%08lx referenced memory at 0x%08lx. The memory could not be %s.

FAULTING_IP: 
nt!MiIdentifyPfn+26f
fffff800`02d83b1f f0410fba6e481f  lock bts dword ptr [r14+48h],1Fh

CONTEXT:  fffff8800389acb0 -- (.cxr 0xfffff8800389acb0)
rax=0000000000000001 rbx=020000000010121b rcx=0800000000000020
rdx=000000000001b227 rsi=0000000000000000 rdi=fffffa80043ea330
rip=fffff80002d83b1f rsp=fffff8800389b680 rbp=fffffa8005136d40
 r8=000000000001b2ed  r9=0000000000000001 r10=0000000000000042
r11=0000058000000000 r12=fffff88002fd3180 r13=0000000000000000
r14=2072656500000000 r15=0000000000000000
iopl=0         nv up ei pl nz na pe nc
cs=0010  ss=0018  ds=002b  es=002b  fs=0053  gs=002b             efl=00010202
nt!MiIdentifyPfn+0x26f:
fffff800`02d83b1f f0410fba6e481f  lock bts dword ptr [r14+48h],1Fh ds:002b:20726565`00000048=????????
Resetting default scope

CUSTOMER_CRASH_COUNT:  1

DEFAULT_BUCKET_ID:  VISTA_DRIVER_FAULT

BUGCHECK_STR:  0x3B

PROCESS_NAME:  svchost.exe

CURRENT_IRQL:  2

LAST_CONTROL_TRANSFER:  from 0000000000000000 to fffff80002d83b1f

STACK_TEXT:  
fffff880`0389b680 00000000`00000000 : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : nt!MiIdentifyPfn+0x26f


FOLLOWUP_IP: 
nt!MiIdentifyPfn+26f
fffff800`02d83b1f f0410fba6e481f  lock bts dword ptr [r14+48h],1Fh

SYMBOL_STACK_INDEX:  0

SYMBOL_NAME:  nt!MiIdentifyPfn+26f

FOLLOWUP_NAME:  MachineOwner

MODULE_NAME: nt

DEBUG_FLR_IMAGE_TIMESTAMP:  4cc791bd

STACK_COMMAND:  .cxr 0xfffff8800389acb0 ; kb

IMAGE_NAME:  memory_corruption

FAILURE_BUCKET_ID:  X64_0x3B_nt!MiIdentifyPfn+26f

BUCKET_ID:  X64_0x3B_nt!MiIdentifyPfn+26f

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

DRIVERS

Code:

start             end                 module name
fffff880`00ec5000 fffff880`00f1c000   ACPI     ACPI.sys     Mon Jul 13 19:19:34 2009 (4A5BC106)
fffff880`02cad000 fffff880`02d37000   afd      afd.sys      Mon Jul 13 19:21:40 2009 (4A5BC184)
fffff880`03ebc000 fffff880`03ed2000   AgileVpn AgileVpn.sys Mon Jul 13 20:10:24 2009 (4A5BCCF0)
fffff880`0418d000 fffff880`041a1000   amdiox64 amdiox64.sys Thu Feb 18 10:17:53 2010 (4B7D5A21)
fffff880`03f4f000 fffff880`03f64000   amdppm   amdppm.sys   Mon Jul 13 19:19:25 2009 (4A5BC0FD)
fffff880`00c2a000 fffff880`00c35000   amdxata  amdxata.sys  Fri Mar 19 12:18:18 2010 (4BA3A3CA)
fffff880`048a3000 fffff880`048ab000   ASACPI   ASACPI.sys   Wed Jul 15 23:31:29 2009 (4A5E9F11)
fffff880`03f23000 fffff880`03f29000   AsIO     AsIO.sys     Mon Aug 03 03:03:16 2009 (4A768BB4)
fffff880`026e6000 fffff880`026ef000   aswFsBlk aswFsBlk.SYS Thu Jan 13 03:37:10 2011 (4D2EB9B6)
fffff880`026ac000 fffff880`026e6000   aswMonFlt aswMonFlt.sys Thu Jan 13 03:37:21 2011 (4D2EB9C1)
fffff880`02d37000 fffff880`02d41000   aswRdr   aswRdr.SYS   Thu Jan 13 03:37:32 2011 (4D2EB9CC)
fffff880`03eda000 fffff880`03f23000   aswSP    aswSP.SYS    Thu Jan 13 03:41:42 2011 (4D2EBAC6)
fffff880`01848000 fffff880`01858000   aswTdi   aswTdi.SYS   Thu Jan 13 03:40:19 2011 (4D2EBA73)
fffff880`07953000 fffff880`0795e000   asyncmac asyncmac.sys Mon Jul 13 20:10:13 2009 (4A5BCCE5)
fffff880`00dd7000 fffff880`00de0000   atapi    atapi.sys    Mon Jul 13 19:19:47 2009 (4A5BC113)
fffff880`00c00000 fffff880`00c2a000   ataport  ataport.SYS  Mon Jul 13 19:19:52 2009 (4A5BC118)
fffff880`0406f000 fffff880`0408f000   AtihdW76 AtihdW76.sys Wed Nov 17 07:02:04 2010 (4CE3C43C)
fffff880`048bf000 fffff880`050f6000   atikmdag atikmdag.sys Tue Jan 04 21:48:52 2011 (4D23DC14)
fffff880`03f64000 fffff880`03fb1000   atikmpag atikmpag.sys Tue Jan 04 21:19:38 2011 (4D23D53A)
fffff880`018d6000 fffff880`018de000   AtiPcie  AtiPcie.sys  Mon Aug 24 04:25:26 2009 (4A924E76)
fffff880`01989000 fffff880`01990000   Beep     Beep.SYS     Mon Jul 13 20:00:13 2009 (4A5BCA8D)
fffff880`01876000 fffff880`01887000   blbdrive blbdrive.sys Mon Jul 13 19:35:59 2009 (4A5BC4DF)
fffff880`0675c000 fffff880`0677a000   bowser   bowser.sys   Wed Feb 23 00:15:06 2011 (4D6497DA)
fffff960`007d0000 fffff960`007f7000   cdd      cdd.dll      unavailable (00000000)
fffff880`01914000 fffff880`0193e000   cdrom    cdrom.sys    Mon Jul 13 19:19:54 2009 (4A5BC11A)
fffff880`00cfd000 fffff880`00dbd000   CI       CI.dll       Mon Jul 13 21:32:13 2009 (4A5BE01D)
fffff880`018a6000 fffff880`018d6000   CLASSPNP CLASSPNP.SYS Mon Jul 13 19:19:58 2009 (4A5BC11E)
fffff880`00c9f000 fffff880`00cfd000   CLFS     CLFS.SYS     Mon Jul 13 19:19:57 2009 (4A5BC11D)
fffff880`0193e000 fffff880`01980000   cmdguard cmdguard.sys Wed Jan 05 12:10:43 2011 (4D24A613)
fffff880`0183c000 fffff880`01848000   cmdhlp   cmdhlp.sys   Wed Jan 05 12:09:59 2011 (4D24A5E7)
fffff880`010de000 fffff880`01151000   cng      cng.sys      Mon Jul 13 19:49:40 2009 (4A5BC814)
fffff880`03eac000 fffff880`03ebc000   CompositeBus CompositeBus.sys Mon Jul 13 20:00:33 2009 (4A5BCAA1)
fffff880`06671000 fffff880`0667a000   cpuz135_x64 cpuz135_x64.sys Tue Nov 09 08:33:36 2010 (4CD94DB0)
fffff880`061ee000 fffff880`061fc000   crashdmp crashdmp.sys Mon Jul 13 20:01:01 2009 (4A5BCABD)
fffff880`01858000 fffff880`01876000   dfsc     dfsc.sys     Mon Jul 13 19:23:44 2009 (4A5BC200)
fffff880`02c97000 fffff880`02ca6000   discache discache.sys Mon Jul 13 19:37:18 2009 (4A5BC52E)
fffff880`013e1000 fffff880`013f7000   disk     disk.sys     Mon Jul 13 19:19:57 2009 (4A5BC11D)
fffff880`03fd5000 fffff880`03ff7000   drmk     drmk.sys     Mon Jul 13 21:01:25 2009 (4A5BD8E5)
fffff880`0600c000 fffff880`06015000   dump_atapi dump_atapi.sys Mon Jul 13 19:19:47 2009 (4A5BC113)
fffff880`06000000 fffff880`0600c000   dump_dumpata dump_dumpata.sys Mon Jul 13 19:19:47 2009 (4A5BC113)
fffff880`06015000 fffff880`06028000   dump_dumpfve dump_dumpfve.sys Mon Jul 13 19:21:51 2009 (4A5BC18F)
fffff880`018de000 fffff880`018ea000   Dxapi    Dxapi.sys    Mon Jul 13 19:38:28 2009 (4A5BC574)
fffff880`050f6000 fffff880`051ea000   dxgkrnl  dxgkrnl.sys  Tue Jan 25 23:22:56 2011 (4D3FA1A0)
fffff880`04800000 fffff880`04846000   dxgmms1  dxgmms1.sys  Tue Jan 25 23:22:12 2011 (4D3FA174)
fffff880`07979000 fffff880`079af000   fastfat  fastfat.SYS  Mon Jul 13 19:23:28 2009 (4A5BC1F0)
fffff880`0106c000 fffff880`01080000   fileinfo fileinfo.sys Mon Jul 13 19:34:25 2009 (4A5BC481)
fffff880`01020000 fffff880`0106c000   fltmgr   fltmgr.sys   Mon Jul 13 19:19:59 2009 (4A5BC11F)
fffff880`013d7000 fffff880`013e1000   Fs_Rec   Fs_Rec.sys   Mon Jul 13 19:19:45 2009 (4A5BC111)
fffff880`00c35000 fffff880`00c6f000   fvevol   fvevol.sys   Fri Sep 25 22:34:26 2009 (4ABD7DB2)
fffff880`015b2000 fffff880`015fc000   fwpkclnt fwpkclnt.sys Mon Jul 13 19:21:08 2009 (4A5BC164)
fffff800`02c18000 fffff800`02c61000   hal      hal.dll      Mon Jul 13 21:27:36 2009 (4A5BDF08)
fffff880`04846000 fffff880`0486a000   HDAudBus HDAudBus.sys Mon Jul 13 20:06:13 2009 (4A5BCBF5)
fffff880`01887000 fffff880`018a0000   HIDCLASS HIDCLASS.SYS Mon Jul 13 20:06:21 2009 (4A5BCBFD)
fffff880`041f6000 fffff880`041fe080   HIDPARSE HIDPARSE.SYS Mon Jul 13 20:06:17 2009 (4A5BCBF9)
fffff880`06028000 fffff880`06036000   hidusb   hidusb.sys   Mon Jul 13 20:06:22 2009 (4A5BCBFE)
fffff880`06694000 fffff880`0675c000   HTTP     HTTP.sys     Mon Jul 13 19:22:16 2009 (4A5BC1A8)
fffff880`0141a000 fffff880`01423000   hwpolicy hwpolicy.sys Mon Jul 13 19:19:22 2009 (4A5BC0FA)
fffff880`02db5000 fffff880`02dcd000   inspect  inspect.sys  Wed Jan 05 12:09:49 2011 (4D24A5DD)
fffff880`0412a000 fffff880`04139000   kbdclass kbdclass.sys Mon Jul 13 19:19:50 2009 (4A5BC116)
fffff880`01423000 fffff880`01431000   kbdhid   kbdhid.sys   Mon Jul 13 20:00:20 2009 (4A5BCA94)
fffff800`00bd2000 fffff800`00bdc000   kdcom    kdcom.dll    Sat Feb 05 07:21:45 2011 (4D4D40D9)
fffff880`0414a000 fffff880`0418d000   ks       ks.sys       Wed Mar 03 23:32:25 2010 (4B8F37D9)
fffff880`013ac000 fffff880`013c6000   ksecdd   ksecdd.sys   Mon Jul 13 19:20:54 2009 (4A5BC156)
fffff880`01587000 fffff880`015b2000   ksecpkg  ksecpkg.sys  Fri Dec 11 01:03:32 2009 (4B21E0B4)
fffff880`041f0000 fffff880`041f5200   ksthunk  ksthunk.sys  Mon Jul 13 20:00:19 2009 (4A5BCA93)
fffff880`02710000 fffff880`02725000   lltdio   lltdio.sys   Mon Jul 13 20:08:50 2009 (4A5BCC92)
fffff880`02689000 fffff880`026ac000   luafv    luafv.sys    Mon Jul 13 19:26:13 2009 (4A5BC295)
fffff880`00c7e000 fffff880`00c8b000   mcupdate_AuthenticAMD mcupdate_AuthenticAMD.dll Mon Jul 13 21:29:09 2009 (4A5BDF65)
fffff880`011d7000 fffff880`011e5000   monitor  monitor.sys  Mon Jul 13 19:38:52 2009 (4A5BC58C)
fffff880`04139000 fffff880`04148000   mouclass mouclass.sys Mon Jul 13 19:19:50 2009 (4A5BC116)
fffff880`0408f000 fffff880`0409c000   mouhid   mouhid.sys   Mon Jul 13 20:00:20 2009 (4A5BCA94)
fffff880`00dbd000 fffff880`00dd7000   mountmgr mountmgr.sys Mon Jul 13 19:19:54 2009 (4A5BC11A)
fffff880`0677a000 fffff880`06792000   mpsdrv   mpsdrv.sys   Mon Jul 13 20:08:25 2009 (4A5BCC79)
fffff880`06792000 fffff880`067bf000   mrxsmb   mrxsmb.sys   Wed Feb 23 00:15:23 2011 (4D6497EB)
fffff880`06600000 fffff880`0664e000   mrxsmb10 mrxsmb10.sys Wed Feb 23 00:15:14 2011 (4D6497E2)
fffff880`0664e000 fffff880`06671000   mrxsmb20 mrxsmb20.sys Wed Feb 23 00:15:13 2011 (4D6497E1)
fffff880`019ee000 fffff880`019f9000   Msfs     Msfs.SYS     Mon Jul 13 19:19:47 2009 (4A5BC113)
fffff880`00f25000 fffff880`00f2f000   msisadrv msisadrv.sys Mon Jul 13 19:19:26 2009 (4A5BC0FE)
fffff880`01080000 fffff880`010de000   msrpc    msrpc.sys    Mon Jul 13 19:21:32 2009 (4A5BC17C)
fffff880`02c8c000 fffff880`02c97000   mssmbios mssmbios.sys Mon Jul 13 19:31:10 2009 (4A5BC3BE)
fffff880`01408000 fffff880`0141a000   mup      mup.sys      Mon Jul 13 19:23:45 2009 (4A5BC201)
fffff880`01435000 fffff880`01527000   ndis     ndis.sys     Mon Jul 13 19:21:40 2009 (4A5BC184)
fffff880`051f3000 fffff880`051ff000   ndistapi ndistapi.sys Mon Jul 13 20:10:00 2009 (4A5BCCD8)
fffff880`040a5000 fffff880`040d4000   ndiswan  ndiswan.sys  Mon Jul 13 20:10:11 2009 (4A5BCCE3)
fffff880`0405a000 fffff880`0406f000   NDProxy  NDProxy.SYS  Mon Jul 13 20:10:05 2009 (4A5BCCDD)
fffff880`02dcd000 fffff880`02ddc000   netbios  netbios.sys  Mon Jul 13 20:09:26 2009 (4A5BCCB6)
fffff880`02d41000 fffff880`02d86000   netbt    netbt.sys    Mon Jul 13 19:21:28 2009 (4A5BC178)
fffff880`01527000 fffff880`01587000   NETIO    NETIO.SYS    Mon Jul 13 19:21:46 2009 (4A5BC18A)
fffff880`01800000 fffff880`01811000   Npfs     Npfs.SYS     Mon Jul 13 19:19:48 2009 (4A5BC114)
fffff880`02c80000 fffff880`02c8c000   nsiproxy nsiproxy.sys Mon Jul 13 19:21:02 2009 (4A5BC15E)
fffff800`02c61000 fffff800`0323e000   nt       ntkrnlmp.exe Tue Oct 26 22:43:09 2010 (4CC791BD)
fffff880`0120a000 fffff880`013ac000   Ntfs     Ntfs.sys     Thu Mar 10 22:39:25 2011 (4D79996D)
fffff880`01980000 fffff880`01989000   Null     Null.SYS     Mon Jul 13 19:19:37 2009 (4A5BC109)
fffff880`02d8f000 fffff880`02db5000   pacer    pacer.sys    Mon Jul 13 20:09:41 2009 (4A5BCCC5)
fffff880`04886000 fffff880`048a3000   parport  parport.sys  Mon Jul 13 20:00:40 2009 (4A5BCAA8)
fffff880`00f6f000 fffff880`00f84000   partmgr  partmgr.sys  Mon Jul 13 19:19:58 2009 (4A5BC11E)
fffff880`00f2f000 fffff880`00f62000   pci      pci.sys      Mon Jul 13 19:19:51 2009 (4A5BC117)
fffff880`00ff5000 fffff880`00ffc000   pciide   pciide.sys   Mon Jul 13 19:19:49 2009 (4A5BC115)
fffff880`00e00000 fffff880`00e10000   PCIIDEX  PCIIDEX.SYS  Mon Jul 13 19:19:48 2009 (4A5BC114)
fffff880`013c6000 fffff880`013d7000   pcw      pcw.sys      Mon Jul 13 19:19:27 2009 (4A5BC0FF)
fffff880`0273d000 fffff880`027e3000   peauth   peauth.sys   Mon Jul 13 21:01:19 2009 (4A5BD8DF)
fffff880`041b3000 fffff880`041f0000   portcls  portcls.sys  Mon Jul 13 20:06:27 2009 (4A5BCC03)
fffff880`00c8b000 fffff880`00c9f000   PSHED    PSHED.dll    Mon Jul 13 21:32:23 2009 (4A5BE027)
fffff880`03fb1000 fffff880`03fd5000   rasl2tp  rasl2tp.sys  Mon Jul 13 20:10:11 2009 (4A5BCCE3)
fffff880`040d4000 fffff880`040ef000   raspppoe raspppoe.sys Mon Jul 13 20:10:17 2009 (4A5BCCE9)
fffff880`040ef000 fffff880`04110000   raspptp  raspptp.sys  Mon Jul 13 20:10:18 2009 (4A5BCCEA)
fffff880`04110000 fffff880`0412a000   rassstp  rassstp.sys  Mon Jul 13 20:10:25 2009 (4A5BCCF1)
fffff880`02c2f000 fffff880`02c80000   rdbss    rdbss.sys    Mon Jul 13 19:24:09 2009 (4A5BC219)
fffff880`019d3000 fffff880`019dc000   RDPCDD   RDPCDD.sys   Mon Jul 13 20:16:34 2009 (4A5BCE62)
fffff880`019dc000 fffff880`019e5000   rdpencdd rdpencdd.sys Mon Jul 13 20:16:34 2009 (4A5BCE62)
fffff880`019e5000 fffff880`019ee000   rdprefmp rdprefmp.sys Mon Jul 13 20:16:35 2009 (4A5BCE63)
fffff880`0119d000 fffff880`011d7000   rdyboost rdyboost.sys Mon Jul 13 19:34:34 2009 (4A5BC48A)
fffff880`02725000 fffff880`0273d000   rspndr   rspndr.sys   Mon Jul 13 20:08:50 2009 (4A5BCC92)
fffff880`03e00000 fffff880`03e56000   Rt64win7 Rt64win7.sys Wed Jun 23 05:10:45 2010 (4C21CF95)
fffff880`0667a000 fffff880`06685000   secdrv   secdrv.SYS   Wed Sep 13 09:18:38 2006 (4508052E)
fffff880`048ab000 fffff880`048b7000   serenum  serenum.sys  Mon Jul 13 20:00:33 2009 (4A5BCAA1)
fffff880`02ddc000 fffff880`02df9000   serial   serial.sys   Mon Jul 13 20:00:40 2009 (4A5BCAA8)
fffff880`01400000 fffff880`01408000   spldr    spldr.sys    Mon May 11 12:56:27 2009 (4A0858BB)
fffff880`07845000 fffff880`078da000   srv      srv.sys      Wed Feb 23 00:16:24 2011 (4D649828)
fffff880`02600000 fffff880`02667000   srv2     srv2.sys     Wed Feb 23 00:15:59 2011 (4D64980F)
fffff880`067bf000 fffff880`067ec000   srvnet   srvnet.sys   Wed Feb 23 00:15:49 2011 (4D649805)
fffff880`04148000 fffff880`04149480   swenum   swenum.sys   Mon Jul 13 20:00:18 2009 (4A5BCA92)
fffff880`01601000 fffff880`017fe000   tcpip    tcpip.sys    Sun Jun 13 23:39:04 2010 (4C15A458)
fffff880`067ec000 fffff880`067fe000   tcpipreg tcpipreg.sys Mon Jul 13 20:09:49 2009 (4A5BCCCD)
fffff880`0182f000 fffff880`0183c000   TDI      TDI.SYS      Mon Jul 13 19:21:18 2009 (4A5BC16E)
fffff880`01811000 fffff880`0182f000   tdx      tdx.sys      Mon Jul 13 19:21:15 2009 (4A5BC16B)
fffff880`02c1b000 fffff880`02c2f000   termdd   termdd.sys   Mon Jul 13 20:16:36 2009 (4A5BCE64)
fffff960`00560000 fffff960`0056a000   TSDDD    TSDDD.dll    unavailable (00000000)
fffff880`078da000 fffff880`078e2000   TuneUpUtilitiesDriver64 TuneUpUtilitiesDriver64.sys Thu Sep 17 07:54:52 2009 (4AB2238C)
fffff880`03f29000 fffff880`03f4f000   tunnel   tunnel.sys   Mon Jul 13 20:09:37 2009 (4A5BCCC1)
fffff880`041a1000 fffff880`041b3000   umbus    umbus.sys    Mon Jul 13 20:06:56 2009 (4A5BCC20)
fffff880`018ea000 fffff880`01907000   usbccgp  usbccgp.sys  Mon Jul 13 20:06:45 2009 (4A5BCC15)
fffff880`061fc000 fffff880`061fdf00   USBD     USBD.SYS     Mon Jul 13 20:06:23 2009 (4A5BCBFF)
fffff880`04875000 fffff880`04886000   usbehci  usbehci.sys  Mon Jul 13 20:06:30 2009 (4A5BCC06)
fffff880`04000000 fffff880`0405a000   usbhub   usbhub.sys   Mon Jul 13 20:07:09 2009 (4A5BCC2D)
fffff880`0486a000 fffff880`04875000   usbohci  usbohci.sys  Mon Jul 13 20:06:30 2009 (4A5BCC06)
fffff880`03e56000 fffff880`03eac000   USBPORT  USBPORT.SYS  Mon Jul 13 20:06:31 2009 (4A5BCC07)
fffff880`0795e000 fffff880`07979000   USBSTOR  USBSTOR.SYS  Thu Mar 10 23:31:17 2011 (4D79A595)
fffff880`00f62000 fffff880`00f6f000   vdrvroot vdrvroot.sys Mon Jul 13 20:01:31 2009 (4A5BCADB)
fffff880`01990000 fffff880`0199e000   vga      vga.sys      Mon Jul 13 19:38:47 2009 (4A5BC587)
fffff880`06037000 fffff880`061ee000   viahduaa viahduaa.sys Sat May 15 06:22:39 2010 (4BEE75EF)
fffff880`0199e000 fffff880`019c3000   VIDEOPRT VIDEOPRT.SYS Mon Jul 13 19:38:51 2009 (4A5BC58B)
fffff880`00f84000 fffff880`00f99000   volmgr   volmgr.sys   Mon Jul 13 19:19:57 2009 (4A5BC11D)
fffff880`00f99000 fffff880`00ff5000   volmgrx  volmgrx.sys  Mon Jul 13 19:20:33 2009 (4A5BC141)
fffff880`01151000 fffff880`0119d000   volsnap  volsnap.sys  Mon Jul 13 19:20:08 2009 (4A5BC128)
fffff880`02c00000 fffff880`02c1b000   wanarp   wanarp.sys   Mon Jul 13 20:10:21 2009 (4A5BCCED)
fffff880`019c3000 fffff880`019d3000   watchdog watchdog.sys Mon Jul 13 19:37:35 2009 (4A5BC53F)
fffff880`00e12000 fffff880`00eb6000   Wdf01000 Wdf01000.sys Mon Jul 13 19:22:07 2009 (4A5BC19F)
fffff880`00eb6000 fffff880`00ec5000   WDFLDR   WDFLDR.SYS   Mon Jul 13 19:19:54 2009 (4A5BC11A)
fffff880`02d86000 fffff880`02d8f000   wfplwf   wfplwf.sys   Mon Jul 13 20:09:26 2009 (4A5BCCB6)
fffff960`00040000 fffff960`00352000   win32k   win32k.sys   unavailable (00000000)
fffff880`051ea000 fffff880`051f3000   wmiacpi  wmiacpi.sys  Mon Jul 13 19:31:02 2009 (4A5BC3B6)
fffff880`00f1c000 fffff880`00f25000   WMILIB   WMILIB.SYS   Mon Jul 13 19:19:51 2009 (4A5BC117)
fffff880`026ef000 fffff880`02710000   WudfPf   WudfPf.sys   Mon Jul 13 20:05:37 2009 (4A5BCBD1)

Unloaded modules:
fffff880`0790a000 fffff880`07916000   hiber_atapor
    Timestamp: unavailable (00000000)
    Checksum:  00000000
    ImageSize:  0000C000
fffff880`07916000 fffff880`0791f000   hiber_atapi.
    Timestamp: unavailable (00000000)
    Checksum:  00000000
    ImageSize:  00009000
fffff880`0791f000 fffff880`07932000   hiber_dumpfv
    Timestamp: unavailable (00000000)
    Checksum:  00000000
    ImageSize:  00013000
fffff880`078e2000 fffff880`078ee000   hiber_atapor
    Timestamp: unavailable (00000000)
    Checksum:  00000000
    ImageSize:  0000C000
fffff880`078ee000 fffff880`078f7000   hiber_atapi.
    Timestamp: unavailable (00000000)
    Checksum:  00000000
    ImageSize:  00009000
fffff880`078f7000 fffff880`0790a000   hiber_dumpfv
    Timestamp: unavailable (00000000)
    Checksum:  00000000
    ImageSize:  00013000
fffff880`079af000 fffff880`079e0000   WUDFRd.sys
    Timestamp: unavailable (00000000)
    Checksum:  00000000
    ImageSize:  00031000
fffff880`07813000 fffff880`0781f000   hiber_atapor
    Timestamp: unavailable (00000000)
    Checksum:  00000000
    ImageSize:  0000C000
fffff880`0781f000 fffff880`07828000   hiber_atapi.
    Timestamp: unavailable (00000000)
    Checksum:  00000000
    ImageSize:  00009000
fffff880`07828000 fffff880`0783b000   hiber_dumpfv
    Timestamp: unavailable (00000000)
    Checksum:  00000000
    ImageSize:  00013000
fffff880`079e0000 fffff880`079ec000   hiber_atapor
    Timestamp: unavailable (00000000)
    Checksum:  00000000
    ImageSize:  0000C000
fffff880`079ec000 fffff880`079f5000   hiber_atapi.
    Timestamp: unavailable (00000000)
    Checksum:  00000000
    ImageSize:  00009000
fffff880`07800000 fffff880`07813000   hiber_dumpfv
    Timestamp: unavailable (00000000)
    Checksum:  00000000
    ImageSize:  00013000
fffff880`078e2000 fffff880`07953000   spsys.sys
    Timestamp: unavailable (00000000)
    Checksum:  00000000
    ImageSize:  00071000
fffff880`018de000 fffff880`018ec000   crashdmp.sys
    Timestamp: unavailable (00000000)
    Checksum:  00000000
    ImageSize:  0000E000
fffff880`018ec000 fffff880`018f8000   dump_ataport
    Timestamp: unavailable (00000000)
    Checksum:  00000000
    ImageSize:  0000C000
fffff880`018f8000 fffff880`01901000   dump_atapi.s
    Timestamp: unavailable (00000000)
    Checksum:  00000000
    ImageSize:  00009000
fffff880`01901000 fffff880`01914000   dump_dumpfve
    Timestamp: unavailable (00000000)
    Checksum:  00000000
    ImageSize:  00013000

VsUK · May 5, 2011

Why do you say Unstall avast & comodo? Those are my AV & Firewall respectively & my system is surely at risk without them right? I mean I've had win7 laptop without Avast or comodo & use another basic one & been to a few sites & nothing triggered, however on the main pc my Avast often blocks malicious content & comodo manages what software on my system can access the net & so forth & helps block 3rd party programs hidden inside freeware software.

So can you explain why you say this because i have had it told me before when i got a sudden bsod on my own system due to out of date ATI drivers...

cybercore · May 6, 2011

No, your latest blue screens were caused by memory_corruption:

050311-16567-01.dmp
BugCheck A, {3993, 2, 1, fffff80002d41b1f}
IRQL_NOT_LESS_OR_EQUAL (a)
Probably caused by : memory_corruption ( nt!MiIdentifyPfn+26f )

050511-23041-01.dmp
BugCheck 3B, {c0000005, fffff80002d83b1f, fffff8800389acb0, 0}
SYSTEM_SERVICE_EXCEPTION (3b)
Probably caused by : memory_corruption ( nt!MiIdentifyPfn+26f )

For now, uninstall both Avast and Comodo. Update TuneUp.

Give me the information as requested in this thread:
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