BSOD at random times; error 0x0000007e

basitr846 · 22 Sep 2011

Hi, I am using Windows 7 Ultimate [x86 (32-bit)] full retail version. My PC was working quite well for the past 1 year and until September 2011, where it started to give a BSOD at random times. That day, I was using Google Chrome 13 web browser when the BSOD appeared and the PC restarted by itself and now still i am having this problem. The details about the BSOD error are included as an attachment. Please see them and help me find a possible solution to the problem. Thanks in advance.

seth500 · 22 Sep 2011

My first suggestion would be to update your computer to SP1 x86 version: Download Details - Microsoft Download Center - Windows 7 and Windows Server 2008 R2 Service Pack 1 (KB976932) after validation please download the correct version for your OS 537mb. But before you update open an elevated command prompt by going to start and typing cmd in the search box and right clicking on the command and "run as administrator" then type sfc /scannow in the window and check for integrity violations of your system. Also after that run a malware scan of your system using Malwarebytes Malwarebytes : Free anti-malware, anti-virus and spyware removal download doing a full update and a full scan. Then after the updates and everything please do the following:

[quote]My suggestion is to enable Driver Verifier following this guide and letting your computer bsod a couple more times while it's enabled. Guide= Driver Verifier - Enable and Disable after the computer bsods at least twice disable driver verifier by opening the program again and deleting the settings either in normal mode or safe mode if you can't in normal mode.[/code]

Your dump file are inconclusive meaning that they are basically corrupt the above step with driver verifier will allow us to pinpoint the cause of your troubles. After you have done that please upload the new dumps according to the instructions posted in https://www.sevenforums.com/crashes-d...tructions.html and will go from there.

Code:

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


Loading Dump File [D:\Downloads\basitr\092211-100828-01.dmp]
Mini Kernel Dump File: Only registers and stack trace are available

Symbol search path is: SRV*F:\SymCache*http://msdl.microsoft.com/download/symbols
Executable search path is: 
Windows 7 Kernel Version 7600 MP (2 procs) Free x86 compatible
Product: WinNt, suite: TerminalServer SingleUserTS
Built by: 7600.16841.x86fre.win7_gdr.110622-1503
Machine Name:
Kernel base = 0x82851000 PsLoadedModuleList = 0x82990590
Debug session time: Thu Sep 22 04:48:01.529 2011 (UTC - 6:00)
System Uptime: 0 days 0:30:23.107
Loading Kernel Symbols
...............................................................
................................................................
.................................
Loading User Symbols
Loading unloaded module list
.....
*******************************************************************************
*                                                                             *
*                        Bugcheck Analysis                                    *
*                                                                             *
*******************************************************************************

Use !analyze -v to get detailed debugging information.

BugCheck 1000007E, {c0000005, 828c0fbe, 8c55bb50, 8c55b730}

Probably caused by : ntkrnlmp.exe ( nt!RtlImageNtHeaderEx+4a )

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

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

SYSTEM_THREAD_EXCEPTION_NOT_HANDLED_M (1000007e)
This is a very common bugcheck.  Usually the exception address pinpoints
the driver/function that caused the problem.  Always note this address
as well as the link date of the driver/image that contains this address.
Some common problems are exception code 0x80000003.  This means a hard
coded breakpoint or assertion was hit, but this system was booted
/NODEBUG.  This is not supposed to happen as developers should never have
hardcoded breakpoints in retail code, but ...
If this happens, make sure a debugger gets connected, and the
system is booted /DEBUG.  This will let us see why this breakpoint is
happening.
Arguments:
Arg1: c0000005, The exception code that was not handled
Arg2: 828c0fbe, The address that the exception occurred at
Arg3: 8c55bb50, Exception Record Address
Arg4: 8c55b730, Context Record Address

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!RtlImageNtHeaderEx+4a
828c0fbe 663902          cmp     word ptr [edx],ax

EXCEPTION_RECORD:  8c55bb50 -- (.exr 0xffffffff8c55bb50)
ExceptionAddress: 828c0fbe (nt!RtlImageNtHeaderEx+0x0000004a)
   ExceptionCode: c0000005 (Access violation)
  ExceptionFlags: 00000000
NumberParameters: 2
   Parameter[0]: 00000000
   Parameter[1]: 7ffa0000
Attempt to read from address 7ffa0000

CONTEXT:  8c55b730 -- (.cxr 0xffffffff8c55b730)
eax=00005a4d ebx=8671fbec ecx=00000000 edx=7ffa0000 esi=00000000 edi=8c55bc2c
eip=828c0fbe esp=8c55bc18 ebp=8c55bc18 iopl=0         nv up ei pl zr na pe nc
cs=0008  ss=0010  ds=0023  es=0023  fs=0030  gs=0000             efl=00010246
nt!RtlImageNtHeaderEx+0x4a:
828c0fbe 663902          cmp     word ptr [edx],ax        ds:0023:7ffa0000=????
Resetting default scope

CUSTOMER_CRASH_COUNT:  1

DEFAULT_BUCKET_ID:  VISTA_DRIVER_FAULT

PROCESS_NAME:  rundll32.exe

CURRENT_IRQL:  0

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

EXCEPTION_PARAMETER1:  00000000

EXCEPTION_PARAMETER2:  7ffa0000

READ_ADDRESS: GetPointerFromAddress: unable to read from 829b0700
Unable to read MiSystemVaType memory at 829900e0
 7ffa0000 

FOLLOWUP_IP: 
nt!RtlImageNtHeaderEx+4a
828c0fbe 663902          cmp     word ptr [edx],ax

BUGCHECK_STR:  0x7E

LAST_CONTROL_TRANSFER:  from 828c686e to 828c0fbe

STACK_TEXT:  
8c55bc18 828c686e 00000000 00000000 8671fbb8 nt!RtlImageNtHeaderEx+0x4a
8c55bc50 82884bc9 00000000 8c55bcc8 00000018 nt!RtlImageNtHeader+0x1a
8c55bd00 828ac183 80000520 00000000 8660e310 nt!ZwOpenProcess+0x11
8c55bd50 82a38ee8 80000001 a570b062 00000000 nt!ExpWorkerThread+0x10d
8c55bd90 828da279 828ac076 80000001 00000000 nt!PspSystemThreadStartup+0x9e
00000000 00000000 00000000 00000000 00000000 nt!KiThreadStartup+0x19


SYMBOL_STACK_INDEX:  0

SYMBOL_NAME:  nt!RtlImageNtHeaderEx+4a

FOLLOWUP_NAME:  MachineOwner

MODULE_NAME: nt

IMAGE_NAME:  ntkrnlmp.exe

DEBUG_FLR_IMAGE_TIMESTAMP:  4e02a483

STACK_COMMAND:  .cxr 0xffffffff8c55b730 ; kb

FAILURE_BUCKET_ID:  0x7E_nt!RtlImageNtHeaderEx+4a

BUCKET_ID:  0x7E_nt!RtlImageNtHeaderEx+4a

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

1: kd> lmtsmn
start    end        module name
83202000 8324a000   ACPI     ACPI.sys     Mon Jul 13 17:11:11 2009 (4A5BBF0F)
87b3a000 87b94000   afd      afd.sys      Sun Apr 24 20:35:37 2011 (4DB4DDF9)
8e913000 8e925000   AgileVpn AgileVpn.sys Mon Jul 13 17:55:00 2009 (4A5BC954)
83366000 8336f000   amdxata  amdxata.sys  Tue May 19 11:57:35 2009 (4A12F30F)
8e9cd000 8e9d7000   appliand appliand.sys Fri May 28 05:54:28 2010 (4BFFAEF4)
8333a000 83343000   atapi    atapi.sys    Mon Jul 13 17:11:15 2009 (4A5BBF13)
83343000 83366000   ataport  ataport.SYS  Mon Jul 13 17:11:18 2009 (4A5BBF16)
832a9000 832b4000   BATTC    BATTC.SYS    Mon Jul 13 17:19:15 2009 (4A5BC0F3)
87f15000 87f1c000   Beep     Beep.SYS     Mon Jul 13 17:45:00 2009 (4A5BC6FC)
8dd0a000 8dd18000   blbdrive blbdrive.sys Mon Jul 13 17:23:04 2009 (4A5BC1D8)
8e906000 8e90cc80   blueletaudio blueletaudio.sys Fri May 11 04:04:15 2007 (46443F9F)
8e90d000 8e912180   BlueletSCOAudio BlueletSCOAudio.sys Mon Mar 05 05:16:16 2007 (45EC0A10)
8308e000 83096000   BOOTVID  BOOTVID.dll  Mon Jul 13 19:04:34 2009 (4A5BD9A2)
87ebd000 87ed6000   bowser   bowser.sys   Tue Feb 22 22:05:24 2011 (4D649594)
8eb0c000 8eb13380   btcusb   btcusb.sys   Wed May 09 00:01:18 2007 (464163AE)
87eb6000 87ebd000   BTHidMgr BTHidMgr.sys Mon Mar 05 05:17:09 2007 (45EC0A45)
8eac4000 8eada000   cdfs     cdfs.sys     Mon Jul 13 17:11:14 2009 (4A5BBF12)
87eef000 87f0e000   cdrom    cdrom.sys    Mon Jul 13 17:11:24 2009 (4A5BBF1C)
830d8000 83183000   CI       CI.dll       Mon Jul 13 19:09:28 2009 (4A5BDAC8)
87e91000 87eb6000   CLASSPNP CLASSPNP.SYS Mon Jul 13 17:11:20 2009 (4A5BBF18)
83096000 830d8000   CLFS     CLFS.SYS     Mon Jul 13 17:11:10 2009 (4A5BBF0E)
879ac000 87a09000   cng      cng.sys      Mon Jul 13 17:32:55 2009 (4A5BC427)
832a1000 832a9000   compbatt compbatt.sys Mon Jul 13 17:19:18 2009 (4A5BC0F6)
8e8f9000 8e906000   CompositeBus CompositeBus.sys Mon Jul 13 17:45:26 2009 (4A5BC716)
8eada000 8eae7000   crashdmp crashdmp.sys Mon Jul 13 17:45:50 2009 (4A5BC72E)
8dc8e000 8dcf2000   csc      csc.sys      Mon Jul 13 17:15:08 2009 (4A5BBFFC)
8dcf2000 8dd0a000   dfsc     dfsc.sys     Tue Apr 26 20:33:45 2011 (4DB78089)
8dc82000 8dc8e000   discache discache.sys Mon Jul 13 17:24:04 2009 (4A5BC214)
87e80000 87e91000   disk     disk.sys     Mon Jul 13 17:11:28 2009 (4A5BBF20)
8dc00000 8dc19000   drmk     drmk.sys     Mon Jul 13 18:36:05 2009 (4A5BD2F5)
8eaf2000 8eafb000   dump_atapi dump_atapi.sys Mon Jul 13 17:11:15 2009 (4A5BBF13)
8eae7000 8eaf2000   dump_dumpata dump_dumpata.sys Mon Jul 13 17:11:16 2009 (4A5BBF14)
8eafb000 8eb0c000   dump_dumpfve dump_dumpfve.sys Mon Jul 13 17:12:47 2009 (4A5BBF6F)
8eb16000 8eb20000   Dxapi    Dxapi.sys    Mon Jul 13 17:25:25 2009 (4A5BC265)
9aea0000 9aeb7000   dxg      dxg.sys      unavailable (00000000)
8de89000 8dea6000   E1G60I32 E1G60I32.sys Wed May 28 17:14:11 2008 (483DE743)
8df0b000 8df35000   fastfat  fastfat.SYS  Mon Jul 13 17:14:01 2009 (4A5BBFB9)
8e87b000 8e886000   fdc      fdc.sys      Mon Jul 13 17:45:45 2009 (4A5BC729)
833a3000 833b4000   fileinfo fileinfo.sys Mon Jul 13 17:21:51 2009 (4A5BC18F)
8eaa9000 8eab3000   flpydisk flpydisk.sys Mon Jul 13 17:45:45 2009 (4A5BC729)
8336f000 833a3000   fltmgr   fltmgr.sys   Mon Jul 13 17:11:13 2009 (4A5BBF11)
87a17000 87a20000   Fs_Rec   Fs_Rec.sys   Mon Jul 13 17:11:14 2009 (4A5BBF12)
87e4e000 87e80000   fvevol   fvevol.sys   Fri Sep 25 20:24:21 2009 (4ABD7B55)
87d84000 87db5000   fwpkclnt fwpkclnt.sys Mon Jul 13 17:12:03 2009 (4A5BBF43)
8281a000 82851000   hal      halmacpi.dll Mon Jul 13 17:11:03 2009 (4A5BBF07)
a0a6a000 a0a73000   hiber_atapi hiber_atapi.sys Mon Jul 13 17:11:15 2009 (4A5BBF13)
a0a5f000 a0a6a000   hiber_dumpata hiber_dumpata.sys Mon Jul 13 17:11:16 2009 (4A5BBF14)
a0a73000 a0a84000   hiber_dumpfve hiber_dumpfve.sys Mon Jul 13 17:12:47 2009 (4A5BBF6F)
8eb78000 8ebfd000   HTTP     HTTP.sys     Mon Jul 13 17:12:53 2009 (4A5BBF75)
87e46000 87e4e000   hwpolicy hwpolicy.sys Mon Jul 13 17:11:01 2009 (4A5BBF05)
8e849000 8e861000   i8042prt i8042prt.sys Mon Jul 13 17:11:23 2009 (4A5BBF1B)
89c40000 89d22000   ialmdd5  ialmdd5.DLL  unavailable (00000000)
9af40000 9af75000   ialmdev5 ialmdev5.DLL unavailable (00000000)
9aef0000 9af12000   ialmdnt5 ialmdnt5.dll unavailable (00000000)
8dd4b000 8de88ec0   ialmnt5  ialmnt5.sys  Tue Sep 20 12:00:52 2005 (43304E54)
9af30000 9af3e000   ialmrnt5 ialmrnt5.dll unavailable (00000000)
8330f000 83316000   intelide intelide.sys Mon Jul 13 17:11:19 2009 (4A5BBF17)
8dd39000 8dd4b000   intelppm intelppm.sys Mon Jul 13 17:11:03 2009 (4A5BBF07)
8e861000 8e86e000   kbdclass kbdclass.sys Mon Jul 13 17:11:15 2009 (4A5BBF13)
855fd000 85605000   kdcom    kdcom.dll    Mon Jul 13 19:08:58 2009 (4A5BDAAA)
8e815000 8e849000   ks       ks.sys       Wed Mar 03 20:57:52 2010 (4B8F2FC0)
87999000 879ac000   ksecdd   ksecdd.sys   Mon Jul 13 17:11:56 2009 (4A5BBF3C)
87b15000 87b3a000   ksecpkg  ksecpkg.sys  Thu Dec 10 21:04:22 2009 (4B21C4C6)
8df35000 8dfc7b00   kx       kx.sys       Thu Sep 17 17:05:33 2009 (4AB2C0BD)
8eb55000 8eb65000   lltdio   lltdio.sys   Mon Jul 13 17:53:18 2009 (4A5BC8EE)
8eb20000 8eb3b000   luafv    luafv.sys    Mon Jul 13 17:15:44 2009 (4A5BC020)
8e9e8000 8ea04800   mcdbus   mcdbus.sys   Tue Feb 24 03:42:13 2009 (49A3CF05)
83005000 8307d000   mcupdate_GenuineIntel mcupdate_GenuineIntel.dll Mon Jul 13 19:06:41 2009 (4A5BDA21)
8ea5a000 8ea65000   monitor  monitor.sys  Mon Jul 13 17:25:58 2009 (4A5BC286)
8e86e000 8e87b000   mouclass mouclass.sys Mon Jul 13 17:11:15 2009 (4A5BBF13)
83324000 8333a000   mountmgr mountmgr.sys Mon Jul 13 17:11:27 2009 (4A5BBF1F)
8e800000 8e812000   mpsdrv   mpsdrv.sys   Mon Jul 13 17:52:52 2009 (4A5BC8D4)
a0805000 a0828000   mrxsmb   mrxsmb.sys   Tue May 03 20:43:40 2011 (4DC0BD5C)
a0828000 a0863000   mrxsmb10 mrxsmb10.sys Fri Jul 08 20:26:07 2011 (4E17BC3F)
a0863000 a087e000   mrxsmb20 mrxsmb20.sys Tue May 03 20:43:47 2011 (4DC0BD63)
87f6e000 87f79000   Msfs     Msfs.SYS     Mon Jul 13 17:11:26 2009 (4A5BBF1E)
83253000 8325b000   msisadrv msisadrv.sys Mon Jul 13 17:11:09 2009 (4A5BBF0D)
8796e000 87999000   msrpc    msrpc.sys    Mon Jul 13 17:11:59 2009 (4A5BBF3F)
8dc78000 8dc82000   mssmbios mssmbios.sys Mon Jul 13 17:19:25 2009 (4A5BC0FD)
87e36000 87e46000   mup      mup.sys      Mon Jul 13 17:14:14 2009 (4A5BBFC6)
87a20000 87ad7000   ndis     ndis.sys     Mon Jul 13 17:12:24 2009 (4A5BBF58)
8e93d000 8e948000   ndistapi ndistapi.sys Mon Jul 13 17:54:24 2009 (4A5BC930)
8e948000 8e96a000   ndiswan  ndiswan.sys  Mon Jul 13 17:54:34 2009 (4A5BC93A)
8eab3000 8eac4000   NDProxy  NDProxy.SYS  Mon Jul 13 17:54:27 2009 (4A5BC933)
87c1f000 87c2d000   netbios  netbios.sys  Mon Jul 13 17:53:54 2009 (4A5BC912)
87fa9000 87fdb000   netbt    netbt.sys    Mon Jul 13 17:12:18 2009 (4A5BBF52)
87ad7000 87b15000   NETIO    NETIO.SYS    Mon Jul 13 17:12:35 2009 (4A5BBF63)
87f79000 87f87000   Npfs     Npfs.SYS     Mon Jul 13 17:11:31 2009 (4A5BBF23)
8dc6e000 8dc78000   nsiproxy nsiproxy.sys Mon Jul 13 17:12:08 2009 (4A5BBF48)
82851000 82c52000   nt       ntkrnlmp.exe Wed Jun 22 20:27:15 2011 (4E02A483)
8783f000 8796e000   Ntfs     Ntfs.sys     Mon Jul 13 17:12:05 2009 (4A5BBF45)
87f0e000 87f15000   Null     Null.SYS     Mon Jul 13 17:11:12 2009 (4A5BBF10)
87c00000 87c1f000   pacer    pacer.sys    Mon Jul 13 17:53:58 2009 (4A5BC916)
8e890000 8e8a8000   parport  parport.sys  Mon Jul 13 17:45:34 2009 (4A5BC71E)
83290000 832a1000   partmgr  partmgr.sys  Mon Jul 13 17:11:35 2009 (4A5BBF27)
a087e000 a0885000   parvdm   parvdm.sys   Mon Jul 13 17:45:29 2009 (4A5BC719)
8325b000 83285000   pci      pci.sys      Mon Jul 13 17:11:16 2009 (4A5BBF14)
83316000 83324000   PCIIDEX  PCIIDEX.SYS  Mon Jul 13 17:11:15 2009 (4A5BBF13)
87a09000 87a17000   pcw      pcw.sys      Mon Jul 13 17:11:10 2009 (4A5BBF0E)
a0885000 a091c000   peauth   peauth.sys   Mon Jul 13 18:35:44 2009 (4A5BD2E0)
8dfc8000 8dff7000   portcls  portcls.sys  Mon Jul 13 17:51:00 2009 (4A5BC864)
8307d000 8308e000   PSHED    PSHED.dll    Mon Jul 13 19:09:36 2009 (4A5BDAD0)
8e925000 8e93d000   rasl2tp  rasl2tp.sys  Mon Jul 13 17:54:33 2009 (4A5BC939)
8e96a000 8e982000   raspppoe raspppoe.sys Mon Jul 13 17:54:53 2009 (4A5BC94D)
8e982000 8e999000   raspptp  raspptp.sys  Mon Jul 13 17:54:47 2009 (4A5BC947)
8e999000 8e9b0000   rassstp  rassstp.sys  Mon Jul 13 17:54:57 2009 (4A5BC951)
8dc2d000 8dc6e000   rdbss    rdbss.sys    Mon Jul 13 17:14:26 2009 (4A5BBFD2)
8e9de000 8e9e8000   rdpbus   rdpbus.sys   Mon Jul 13 18:02:40 2009 (4A5BCB20)
87f56000 87f5e000   RDPCDD   RDPCDD.sys   Mon Jul 13 18:01:40 2009 (4A5BCAE4)
87f5e000 87f66000   rdpencdd rdpencdd.sys Mon Jul 13 18:01:39 2009 (4A5BCAE3)
87f66000 87f6e000   rdprefmp rdprefmp.sys Mon Jul 13 18:01:41 2009 (4A5BCAE5)
87e09000 87e36000   rdyboost rdyboost.sys Mon Jul 13 17:22:02 2009 (4A5BC19A)
8eb65000 8eb78000   rspndr   rspndr.sys   Mon Jul 13 17:53:20 2009 (4A5BC8F0)
8ea05000 8ea2b000   SCSIPORT SCSIPORT.SYS Mon Jul 13 17:45:55 2009 (4A5BC733)
a091c000 a0926000   secdrv   secdrv.SYS   Wed Sep 13 07:18:32 2006 (45080528)
8e886000 8e890000   serenum  serenum.sys  Mon Jul 13 17:45:27 2009 (4A5BC717)
87b94000 87bae000   serial   serial.sys   Mon Jul 13 17:45:33 2009 (4A5BC71D)
8e8a8000 8e8ddf40   smwdm    smwdm.sys    Mon Mar 28 08:19:36 2005 (42481278)
87e01000 87e09000   spldr    spldr.sys    Mon May 11 10:13:47 2009 (4A084EBB)
a09a3000 a09f5000   srv      srv.sys      Thu Apr 28 20:57:31 2011 (4DBA291B)
a0954000 a09a3000   srv2     srv2.sys     Thu Apr 28 20:57:19 2011 (4DBA290F)
a0926000 a0947000   srvnet   srvnet.sys   Thu Apr 28 20:57:12 2011 (4DBA2908)
8ea4a000 8ea4b380   swenum   swenum.sys   Mon Jul 13 17:45:08 2009 (4A5BC704)
87c3b000 87d84000   tcpip    tcpip.sys    Mon Jun 20 21:25:01 2011 (4E000F0D)
a0947000 a0954000   tcpipreg tcpipreg.sys Mon Jul 13 17:54:14 2009 (4A5BC926)
87f9e000 87fa9000   TDI      TDI.SYS      Mon Jul 13 17:12:12 2009 (4A5BBF4C)
87f87000 87f9e000   tdx      tdx.sys      Mon Jul 13 17:12:10 2009 (4A5BBF4A)
8781a000 8782a000   termdd   termdd.sys   Mon Jul 13 18:01:35 2009 (4A5BCADF)
9aed0000 9aed9000   TSDDD    TSDDD.dll    unavailable (00000000)
8dd18000 8dd39000   tunnel   tunnel.sys   Mon Jul 13 17:54:03 2009 (4A5BC91B)
8ea4c000 8ea5a000   umbus    umbus.sys    Mon Jul 13 17:51:38 2009 (4A5BC88A)
8eb14000 8eb15700   USBD     USBD.SYS     Mon Jul 13 17:51:05 2009 (4A5BC869)
8defc000 8df0b000   usbehci  usbehci.sys  Mon Jul 13 17:51:14 2009 (4A5BC872)
8ea65000 8eaa9000   usbhub   usbhub.sys   Mon Jul 13 17:52:06 2009 (4A5BC8A6)
8deb1000 8defc000   USBPORT  USBPORT.SYS  Mon Jul 13 17:51:13 2009 (4A5BC871)
8dea6000 8deb1000   usbuhci  usbuhci.sys  Mon Jul 13 17:51:10 2009 (4A5BC86E)
833b4000 833df000   VBoxDrv  VBoxDrv.sys  Mon Aug 15 07:06:10 2011 (4E4919C2)
8e9b0000 8e9cd000   VBoxNetAdp VBoxNetAdp.sys Mon Aug 15 07:06:10 2011 (4E4919C2)
8ea2b000 8ea4a000   VBoxNetFlt VBoxNetFlt.sys Mon Aug 15 07:06:10 2011 (4E4919C2)
87800000 8781a000   VBoxUSBMon VBoxUSBMon.sys Mon Aug 15 07:06:10 2011 (4E4919C2)
87db5000 87db8680   vbtenum  vbtenum.sys  Mon Mar 05 05:16:57 2007 (45EC0A39)
8e9d7000 8e9ddb80   VComm    VComm.sys    Mon Mar 05 05:17:23 2007 (45EC0A53)
8e8de000 8e8e7200   VcommMgr VcommMgr.sys Mon Mar 05 05:17:39 2007 (45EC0A63)
83285000 83290000   vdrvroot vdrvroot.sys Mon Jul 13 17:46:19 2009 (4A5BC74B)
87f1c000 87f28000   vga      vga.sys      Mon Jul 13 17:25:50 2009 (4A5BC27E)
87f28000 87f49000   VIDEOPRT VIDEOPRT.SYS Mon Jul 13 17:25:49 2009 (4A5BC27D)
87bae000 87be9000   vmm      vmm.sys      Tue Apr 07 07:25:32 2009 (49DB544C)
8e8e8000 8e8f9000   VMNetSrv VMNetSrv.sys Wed Jan 16 04:51:44 2008 (478DEFD0)
87db9000 87dc1380   vmstorfl vmstorfl.sys Mon Jul 13 17:28:44 2009 (4A5BC32C)
832b4000 832c4000   volmgr   volmgr.sys   Mon Jul 13 17:11:25 2009 (4A5BBF1D)
832c4000 8330f000   volmgrx  volmgrx.sys  unavailable (00000000)
87dc2000 87e01000   volsnap  volsnap.sys  Mon Jul 13 17:11:34 2009 (4A5BBF26)
87feb000 87ffe000   wanarp   wanarp.sys   Mon Jul 13 17:55:02 2009 (4A5BC956)
87f49000 87f56000   watchdog watchdog.sys Mon Jul 13 17:24:10 2009 (4A5BC21A)
83183000 831f4000   Wdf01000 Wdf01000.sys Mon Jul 13 17:11:36 2009 (4A5BBF28)
831f4000 83202000   WDFLDR   WDFLDR.SYS   Mon Jul 13 17:11:25 2009 (4A5BBF1D)
87fe4000 87feb000   wfplwf   wfplwf.sys   Mon Jul 13 17:53:51 2009 (4A5BC90F)
9ac50000 9ae9c000   win32k   win32k.sys   Fri Jun 10 20:36:57 2011 (4DF2D4C9)
8324a000 83253000   WMILIB   WMILIB.SYS   Mon Jul 13 17:11:22 2009 (4A5BBF1A)
87fdb000 87fe4000   ws2ifsl  ws2ifsl.sys  Mon Jul 13 17:55:01 2009 (4A5BC955)
8eb3b000 8eb55000   WudfPf   WudfPf.sys   Mon Jul 13 17:50:13 2009 (4A5BC835)

Thanks

Seth

basitr846 · 25 Sep 2011

Thanks for the helpful advice! But, now my problem has been solved. You will probably wondering how I did it? So, here it goes! I formatted my hard drive and installed a fresh copy of Windows 7 (32-bit). And up till now its working fine. But anyway thanks for the helpful advices "seth500"!
There's one more thing I would like to ask you that, is it recommended to install sevice pack 1 for Windows 7?