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Windows 7: Random BSODs appearing at random

23 May 2011   #1

Windows 7 Home Premium 64bit
Random BSODs appearing at random

Hi, I'm experiencing some difficulties with my hp laptop.

Some of my system specs are:
System manufacturer/Model Number: Hewlett-Packard/HP Pavilion dv7 Notebook PC

CPU core i7 CPU Q 720 @ 1.60GHz 4 cores 8 Logical processors
6.00gb RAM

Graphics card is an ATI Mobility Radeon HD 5650
My Sound Device is ATI High Definition Audio Device
My Os is Windows 7 Home Premium 64bit.It was already installed when I bought it.
I bought this laptop last december.

The drive I use the most is
Drive C:
Description Local Fixed Disk
Size 443.56 GB (476,268,457,984 bytes)
Free Space 325.69 GB (349,711,704,064 bytes)
Volume Name OS
Volume Serial Number CA5D3C54

My problem is that , for the last two months or so, a lot of BSODs have been appearing. At first, they only appeared when I was trying to shut down my computer. The most frequent stop error causing the BSODs was STOP ERROR 0X0000024, it said something about some problem with the ntfs.sys file and that I should run chkdsk. I did indeed run chkdsk and it said that 'the volume is clean' (which I interpret as my hard drive working just fine ).

However, that hasn't been the only stop error connected to the BSODs, some of the other BSODs were concernin stop errors 0x000007E, and 0X000003B.

At first BSODs would appear sometimes when trying to shut my computer down, but now, it's become totally random. Sometimes I'm just listening to music and the computer makes this awful noise and the BSODs appear. Sometimes I just leave it on and don't do anything and the BSODs appear. The other day one appeared when trying to troubleshoot my audio device, and sometimes they appear when i'm opening a folder or surfing the net.

I really don't know what to do, I have tried uninstalling software such as firefox, google chrome, jdownloader, winamp, virtualclonedrive, and my video codec pack. I have switched from avg antivirus to avast antivirus just to check that the problem had nothing to do with my antivirus software, I've checked for viruses, and it seems that there are no infections. There is something I haven't been able to uninstall which is Creative MediaSource, I press Uninstall but nothing happens.
After uninstalling all of those things, the BSODs keep appearing.

And today I got really scared because, my computer refused to display the desktop after the welcome sign disappeared (the screen went black and I couldn't do anything apart from restarting it using the ctrl+alt+del command ). I don't know if this is relevant, but whenever I start watching youtube videos the computer's temperature rises considerably(if I touch any piece of metal near the fan it kinda burns), and also when I bought it I noticed that both music and videos would skip a lot, which stopped after I disabled the ACPI Control Method Battrey device.

I've attatched the zip file with the necessary folders and files, i ran the perfmon/report
once on May 21st and saved the report, and did the same again on May 23rd, that's why there are two html files.

I would really appreciate any help I can get.
Thanks in Advance

My System SpecsSystem Spec

23 May 2011   #2

Windows 7 Ultimate x86

Hi alejando and welcome to SF

Let's check the file system first: open an administrative command prompt (Start, typi in CMD, rightclick on the icon, run as Administrator.)
In that black window you type
chkdsk c: /f /x
If that doesn't find/fix anything, follow this tutorial to check your RAM

That temperature spike definitely needs attention. If you can get to the heatsink, blow it out with some canned air.

RAM - Test with Memtest86+

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

Loading Dump File [C:\Users\David\Desktop\BSODs\alejandrog\052111-24382-01.dmp]
Mini Kernel Dump File: Only registers and stack trace are available

Symbol search path is: SRV*c:\symbols*
Executable search path is: 
Windows 7 Kernel Version 7601 (Service Pack 1) MP (8 procs) Free x64
Product: WinNt, suite: TerminalServer SingleUserTS Personal
Built by: 7601.17592.amd64fre.win7sp1_gdr.110408-1631
Machine Name:
Kernel base = 0xfffff800`02e54000 PsLoadedModuleList = 0xfffff800`03099650
Debug session time: Fri May 20 23:03:50.589 2011 (GMT-4)
System Uptime: 0 days 0:01:29.682
Loading Kernel Symbols
Loading User Symbols
Loading unloaded module list
*                                                                             *
*                        Bugcheck Analysis                                    *
*                                                                             *

Use !analyze -v to get detailed debugging information.

BugCheck 24, {1904fb, fffff880023bc478, fffff880023bbcd0, fffff880016bdcf9}

Probably caused by : Ntfs.sys ( Ntfs!NtfsCheckExistingFile+f9 )

Followup: MachineOwner

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

    If you see NtfsExceptionFilter on the stack then the 2nd and 3rd
    parameters are the exception record and context record. Do a .cxr
    on the 3rd parameter and then kb to obtain a more informative stack
Arg1: 00000000001904fb
Arg2: fffff880023bc478
Arg3: fffff880023bbcd0
Arg4: fffff880016bdcf9

Debugging Details:

EXCEPTION_RECORD:  fffff880023bc478 -- (.exr 0xfffff880023bc478)
ExceptionAddress: fffff880016bdcf9 (Ntfs!NtfsCheckExistingFile+0x00000000000000f9)
   ExceptionCode: c0000005 (Access violation)
  ExceptionFlags: 00000000
NumberParameters: 2
   Parameter[0]: 0000000000000000
   Parameter[1]: ffffffffffffffff
Attempt to read from address ffffffffffffffff

CONTEXT:  fffff880023bbcd0 -- (.cxr 0xfffff880023bbcd0)
rax=fffff8a0035e7040 rbx=bffff8a0035e6fe0 rcx=0000000000000080
rdx=fffffa800967cb60 rsi=0000000000000000 rdi=fffff8a0035e7010
rip=fffff880016bdcf9 rsp=fffff880023bc6b0 rbp=0000000000000000
 r8=0000000000000000  r9=0000000000000000 r10=fffff8a002968060
r11=fffffa800967cb60 r12=fffffa8008967e40 r13=fffffa800aaa4010
r14=fffff88003788460 r15=fffffa80082d7f70
iopl=0         nv up ei ng nz na pe cy
cs=0010  ss=0018  ds=002b  es=002b  fs=0053  gs=002b             efl=00010283
fffff880`016bdcf9 8b8bac000000    mov     ecx,dword ptr [rbx+0ACh] ds:002b:bffff8a0`035e708c=????????
Resetting default scope



PROCESS_NAME:  svchost.exe


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

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

EXCEPTION_PARAMETER1:  0000000000000000

EXCEPTION_PARAMETER2:  ffffffffffffffff

READ_ADDRESS: GetPointerFromAddress: unable to read from fffff80003103100

fffff880`016bdcf9 8b8bac000000    mov     ecx,dword ptr [rbx+0ACh]

fffff880`016bdcf9 8b8bac000000    mov     ecx,dword ptr [rbx+0ACh]


LAST_CONTROL_TRANSFER:  from fffff880016be0af to fffff880016bdcf9

fffff880`023bc6b0 fffff880`016be0af : 00000000`00000000 fffff8a0`035e7010 00000000`00000002 fffff8a0`035e8300 : Ntfs!NtfsCheckExistingFile+0xf9
fffff880`023bc740 fffff880`016b9e3b : fffff880`03788460 fffffa80`08967e40 fffff8a0`035e73a8 fffff8a0`00000024 : Ntfs!NtfsOpenExistingAttr+0x20f
fffff880`023bc800 fffff880`016bd09f : fffffa80`08967e40 fffffa80`082d7bd0 fffff8a0`035e73a8 fffff880`00000024 : Ntfs!NtfsOpenAttributeInExistingFile+0x5ab
fffff880`023bc990 fffff880`016cd166 : fffffa80`08967e40 fffffa80`082d7bd0 fffff8a0`035e73a8 00000000`00000701 : Ntfs!NtfsOpenExistingPrefixFcb+0x1ef
fffff880`023bca80 fffff880`016ca911 : fffffa80`08967e40 fffffa80`082d7bd0 fffff880`023bcc50 fffff880`023bcca0 : Ntfs!NtfsFindStartingNode+0x5e6
fffff880`023bcb50 fffff880`01633a3d : fffffa80`08967e40 fffffa80`082d7bd0 fffff880`03788460 fffffa80`0967cb00 : Ntfs!NtfsCommonCreate+0x3e1
fffff880`023bcd30 fffff800`02ecb817 : fffff880`037883d0 ffff0102`0000017a 00000182`00000089 0000008a`ffff0102 : Ntfs!NtfsCommonCreateCallout+0x1d
fffff880`023bcd60 fffff800`02ecb7d1 : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : nt!KxSwitchKernelStackCallout+0x27
fffff880`037882a0 00000000`00000000 : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : nt!KiSwitchKernelStackContinue


SYMBOL_NAME:  Ntfs!NtfsCheckExistingFile+f9

FOLLOWUP_NAME:  MachineOwner


IMAGE_NAME:  Ntfs.sys


STACK_COMMAND:  .cxr 0xfffff880023bbcd0 ; kb

FAILURE_BUCKET_ID:  X64_0x24_Ntfs!NtfsCheckExistingFile+f9

BUCKET_ID:  X64_0x24_Ntfs!NtfsCheckExistingFile+f9

Followup: MachineOwner

0: kd> lmntsm
start             end                 module name
fffff880`055c3000 fffff880`055d0000   Accelerometer Accelerometer.sys Wed Apr 20 14:54:26 2011 (4DAF2BE2)
fffff880`00ed4000 fffff880`00f2b000   ACPI     ACPI.sys     Sat Nov 20 04:19:16 2010 (4CE79294)
fffff880`02e9d000 fffff880`02f26000   afd      afd.sys      Sat Nov 20 04:23:27 2010 (4CE7938F)
fffff880`0541d000 fffff880`05433000   AgileVpn AgileVpn.sys Mon Jul 13 20:10:24 2009 (4A5BCCF0)
fffff880`014b8000 fffff880`014c3000   amdxata  amdxata.sys  Fri Mar 19 12:18:18 2010 (4BA3A3CA)
fffff880`0146a000 fffff880`01473000   atapi    atapi.sys    Mon Jul 13 19:19:47 2009 (4A5BC113)
fffff880`01473000 fffff880`0149d000   ataport  ataport.SYS  Sat Nov 20 04:19:15 2010 (4CE79293)
fffff880`059d6000 fffff880`059f9000   AtiHdmi  AtiHdmi.sys  Thu May 06 05:20:39 2010 (4BE289E7)
fffff880`04c33000 fffff880`053ee000   atikmdag atikmdag.sys Thu Sep 09 14:24:50 2010 (4C892672)
fffff880`00db4000 fffff880`00dfe000   atikmpag atikmpag.sys Thu Sep 09 13:52:49 2010 (4C891EF1)
fffff960`00930000 fffff960`00991000   ATMFD    ATMFD.DLL    Sat Feb 19 04:00:32 2011 (4D5F86B0)
fffff880`07c00000 fffff880`07c2b000   AVGIDSDriver AVGIDSDriver.Sys Thu Apr 14 13:11:05 2011 (4DA72AA9)
fffff880`01bc1000 fffff880`01bcb000   AVGIDSEH AVGIDSEH.Sys Tue Feb 22 00:23:04 2011 (4D634838)
fffff880`056ad000 fffff880`056b8000   AVGIDSFilter AVGIDSFilter.Sys Wed Feb 09 23:59:37 2011 (4D5370B9)
fffff880`011b0000 fffff880`011ff000   avgldx64 avgldx64.sys Thu Jan 06 23:36:39 2011 (4D269857)
fffff880`046b2000 fffff880`046c1000   avgmfx64 avgmfx64.sys Tue Mar 01 07:25:15 2011 (4D6CE5AB)
fffff880`01bb5000 fffff880`01bc1000   avgrkx64 avgrkx64.sys Wed Mar 16 10:06:34 2011 (4D80C3EA)
fffff880`0477a000 fffff880`047da000   avgtdia  avgtdia.sys  Mon Apr 04 17:54:35 2011 (4D9A3E1B)
fffff880`00f9c000 fffff880`00fa8000   BATTC    BATTC.SYS    Mon Jul 13 19:31:01 2009 (4A5BC3B5)
fffff880`05ae1000 fffff880`05dd1000   bcmwl664 bcmwl664.sys Wed Sep 01 20:14:13 2010 (4C7EEC55)
fffff880`046ca000 fffff880`046d1000   Beep     Beep.SYS     Mon Jul 13 20:00:13 2009 (4A5BCA8D)
fffff880`02e44000 fffff880`02e55000   blbdrive blbdrive.sys Mon Jul 13 19:35:59 2009 (4A5BC4DF)
fffff880`03a00000 fffff880`03a1e000   bowser   bowser.sys   Tue Feb 22 23:55:04 2011 (4D649328)
fffff960`006b0000 fffff960`006d7000   cdd      cdd.dll      unavailable (00000000)
fffff880`04688000 fffff880`046b2000   cdrom    cdrom.sys    Sat Nov 20 04:19:20 2010 (4CE79298)
fffff880`00cf4000 fffff880`00db4000   CI       CI.dll       Sat Nov 20 08:12:36 2010 (4CE7C944)
fffff880`05943000 fffff880`05955000   circlass circlass.sys Mon Jul 13 20:06:34 2009 (4A5BCC0A)
fffff880`01b85000 fffff880`01bb5000   CLASSPNP CLASSPNP.SYS Sat Nov 20 04:19:23 2010 (4CE7929B)
fffff880`00c96000 fffff880`00cf4000   CLFS     CLFS.SYS     Mon Jul 13 19:19:57 2009 (4A5BC11D)
fffff880`05410000 fffff880`05416680   clwvd    clwvd.sys    Tue May 25 23:06:46 2010 (4BFC9046)
fffff880`055d0000 fffff880`055d4500   CmBatt   CmBatt.sys   Mon Jul 13 19:31:03 2009 (4A5BC3B7)
fffff880`01581000 fffff880`015f3000   cng      cng.sys      Sat Nov 20 05:08:45 2010 (4CE79E2D)
fffff880`00f93000 fffff880`00f9c000   compbatt compbatt.sys Mon Jul 13 19:31:02 2009 (4A5BC3B6)
fffff880`05400000 fffff880`05410000   CompositeBus CompositeBus.sys Sat Nov 20 05:33:17 2010 (4CE7A3ED)
fffff880`06c68000 fffff880`06c76000   crashdmp crashdmp.sys Mon Jul 13 20:01:01 2009 (4A5BCABD)
fffff880`06daf000 fffff880`06dc1000   dc3d     dc3d.sys     Fri Apr 08 18:58:20 2011 (4D9F930C)
fffff880`02e26000 fffff880`02e44000   dfsc     dfsc.sys     Sat Nov 20 04:26:31 2010 (4CE79447)
fffff880`02e17000 fffff880`02e26000   discache discache.sys Mon Jul 13 19:37:18 2009 (4A5BC52E)
fffff880`01b6f000 fffff880`01b85000   disk     disk.sys     Mon Jul 13 19:19:57 2009 (4A5BC11D)
fffff880`0583d000 fffff880`0585f000   drmk     drmk.sys     Mon Jul 13 21:01:25 2009 (4A5BD8E5)
fffff880`06c76000 fffff880`06c89000   dump_dumpfve dump_dumpfve.sys Mon Jul 13 19:21:51 2009 (4A5BC18F)
fffff880`04445000 fffff880`0464f000   dump_iaStor dump_iaStor.sys Tue Apr 13 12:44:16 2010 (4BC49F60)
fffff880`06c2e000 fffff880`06c3a000   Dxapi    Dxapi.sys    Mon Jul 13 19:38:28 2009 (4A5BC574)
fffff880`03e3e000 fffff880`03f32000   dxgkrnl  dxgkrnl.sys  Sat Nov 20 04:50:50 2010 (4CE799FA)
fffff880`03f32000 fffff880`03f78000   dxgmms1  dxgmms1.sys  Sat Nov 20 04:49:53 2010 (4CE799C1)
fffff880`06d5c000 fffff880`06d92000   fastfat  fastfat.SYS  Mon Jul 13 19:23:28 2009 (4A5BC1F0)
fffff880`0150f000 fffff880`01523000   fileinfo fileinfo.sys Mon Jul 13 19:34:25 2009 (4A5BC481)
fffff880`014c3000 fffff880`0150f000   fltmgr   fltmgr.sys   Sat Nov 20 04:19:24 2010 (4CE7929C)
fffff880`017f4000 fffff880`017fe000   Fs_Rec   Fs_Rec.sys   Mon Jul 13 19:19:45 2009 (4A5BC111)
fffff880`01b35000 fffff880`01b6f000   fvevol   fvevol.sys   Sat Nov 20 04:24:06 2010 (4CE793B6)
fffff880`01a30000 fffff880`01a7a000   fwpkclnt fwpkclnt.sys Sat Nov 20 04:21:37 2010 (4CE79321)
fffff880`055b6000 fffff880`055c3000   GEARAspiWDM GEARAspiWDM.sys Mon May 18 08:17:04 2009 (4A1151C0)
fffff800`02e0b000 fffff800`02e54000   hal      hal.dll      Sat Nov 20 08:00:25 2010 (4CE7C669)
fffff880`03f78000 fffff880`03f9c000   HDAudBus HDAudBus.sys Sat Nov 20 05:43:42 2010 (4CE7A65E)
fffff880`03f9c000 fffff880`03fad000   HECIx64  HECIx64.sys  Thu Sep 17 15:54:16 2009 (4AB293E8)
fffff880`06dd8000 fffff880`06df1000   HIDCLASS HIDCLASS.SYS Sat Nov 20 05:43:49 2010 (4CE7A665)
fffff880`06dc1000 fffff880`06dc9080   HIDPARSE HIDPARSE.SYS Mon Jul 13 20:06:17 2009 (4A5BCBF9)
fffff880`06dca000 fffff880`06dd8000   hidusb   hidusb.sys   Sat Nov 20 05:43:49 2010 (4CE7A665)
fffff880`01b2b000 fffff880`01b35000   hpdskflt hpdskflt.sys Wed Apr 20 14:54:27 2011 (4DAF2BE3)
fffff880`03b10000 fffff880`03bd9000   HTTP     HTTP.sys     Sat Nov 20 04:24:30 2010 (4CE793CE)
fffff880`01b22000 fffff880`01b2b000   hwpolicy hwpolicy.sys Sat Nov 20 04:18:54 2010 (4CE7927E)
fffff880`05a57000 fffff880`05a75000   i8042prt i8042prt.sys Mon Jul 13 19:19:57 2009 (4A5BC11D)
fffff880`01260000 fffff880`0146a000   iaStor   iaStor.sys   Tue Apr 13 12:44:16 2010 (4BC49F60)
fffff880`055de000 fffff880`055f4000   intelppm intelppm.sys Mon Jul 13 19:19:25 2009 (4A5BC0FD)
fffff880`05a75000 fffff880`05a84000   kbdclass kbdclass.sys Mon Jul 13 19:19:50 2009 (4A5BC116)
fffff880`06df1000 fffff880`06dff000   kbdhid   kbdhid.sys   Sat Nov 20 05:33:25 2010 (4CE7A3F5)
fffff800`00bba000 fffff800`00bc4000   kdcom    kdcom.dll    Sat Feb 05 11:52:49 2011 (4D4D8061)
fffff880`05a84000 fffff880`05ac7000   ks       ks.sys       Sat Nov 20 05:33:23 2010 (4CE7A3F3)
fffff880`017c8000 fffff880`017e3000   ksecdd   ksecdd.sys   Sat Nov 20 04:21:15 2010 (4CE7930B)
fffff880`01185000 fffff880`011b0000   ksecpkg  ksecpkg.sys  Sat Nov 20 05:10:34 2010 (4CE79E9A)
fffff880`05417000 fffff880`0541c200   ksthunk  ksthunk.sys  Mon Jul 13 20:00:19 2009 (4A5BCA93)
fffff880`06cc5000 fffff880`06cda000   lltdio   lltdio.sys   Mon Jul 13 20:08:50 2009 (4A5BCC92)
fffff880`06c97000 fffff880`06cba000   luafv    luafv.sys    Mon Jul 13 19:26:13 2009 (4A5BC295)
fffff880`00c33000 fffff880`00c82000   mcupdate_GenuineIntel mcupdate_GenuineIntel.dll Sat Nov 20 08:03:51 2010 (4CE7C737)
fffff880`06c89000 fffff880`06c97000   monitor  monitor.sys  Mon Jul 13 19:38:52 2009 (4A5BC58C)
fffff880`055a7000 fffff880`055b6000   mouclass mouclass.sys Mon Jul 13 19:19:50 2009 (4A5BC116)
fffff880`06c00000 fffff880`06c0d000   mouhid   mouhid.sys   Mon Jul 13 20:00:20 2009 (4A5BCA94)
fffff880`01078000 fffff880`01092000   mountmgr mountmgr.sys Sat Nov 20 04:19:21 2010 (4CE79299)
fffff880`03a1e000 fffff880`03a36000   mpsdrv   mpsdrv.sys   Mon Jul 13 20:08:25 2009 (4A5BCC79)
fffff880`03a36000 fffff880`03a63000   mrxsmb   mrxsmb.sys   Tue Feb 22 23:56:22 2011 (4D649376)
fffff880`0563c000 fffff880`05689000   mrxsmb10 mrxsmb10.sys Tue Feb 22 23:55:12 2011 (4D649330)
fffff880`05689000 fffff880`056ad000   mrxsmb20 mrxsmb20.sys Tue Feb 22 23:55:12 2011 (4D649330)
fffff880`0149d000 fffff880`014a8000   msahci   msahci.sys   Sat Nov 20 05:33:58 2010 (4CE7A416)
fffff880`0472f000 fffff880`0473a000   Msfs     Msfs.SYS     Mon Jul 13 19:19:47 2009 (4A5BC113)
fffff880`00f34000 fffff880`00f3e000   msisadrv msisadrv.sys Mon Jul 13 19:19:26 2009 (4A5BC0FE)
fffff880`01523000 fffff880`01581000   msrpc    msrpc.sys    Sat Nov 20 04:21:56 2010 (4CE79334)
fffff880`02e0c000 fffff880`02e17000   mssmbios mssmbios.sys Mon Jul 13 19:31:10 2009 (4A5BC3BE)
fffff880`01b10000 fffff880`01b22000   mup      mup.sys      Mon Jul 13 19:23:45 2009 (4A5BC201)
fffff880`01092000 fffff880`01185000   ndis     ndis.sys     Sat Nov 20 04:23:30 2010 (4CE79392)
fffff880`05433000 fffff880`0543f000   ndistapi ndistapi.sys Mon Jul 13 20:10:00 2009 (4A5BCCD8)
fffff880`03ae5000 fffff880`03af8000   ndisuio  ndisuio.sys  Sat Nov 20 05:50:08 2010 (4CE7A7E0)
fffff880`058f3000 fffff880`05922000   ndiswan  ndiswan.sys  Sat Nov 20 05:52:32 2010 (4CE7A870)
fffff880`059c1000 fffff880`059d6000   NDProxy  NDProxy.SYS  Sat Nov 20 05:52:20 2010 (4CE7A864)
fffff880`02f6b000 fffff880`02f7a000   netbios  netbios.sys  Mon Jul 13 20:09:26 2009 (4A5BCCB6)
fffff880`04400000 fffff880`04445000   netbt    netbt.sys    Sat Nov 20 04:23:18 2010 (4CE79386)
fffff880`01200000 fffff880`01260000   NETIO    NETIO.SYS    Sat Nov 20 04:23:13 2010 (4CE79381)
fffff880`0473a000 fffff880`0474b000   Npfs     Npfs.SYS     Mon Jul 13 19:19:48 2009 (4A5BC114)
fffff880`02e00000 fffff880`02e0c000   nsiproxy nsiproxy.sys Mon Jul 13 19:21:02 2009 (4A5BC15E)
fffff800`02e54000 fffff800`0343d000   nt       ntkrnlmp.exe Sat Apr 09 00:15:23 2011 (4D9FDD5B)
fffff880`01625000 fffff880`017c8000   Ntfs     Ntfs.sys     Thu Mar 10 22:39:39 2011 (4D79997B)
fffff880`046c1000 fffff880`046ca000   Null     Null.SYS     Mon Jul 13 19:19:37 2009 (4A5BC109)
fffff880`03a92000 fffff880`03ae5000   nwifi    nwifi.sys    Mon Jul 13 20:07:23 2009 (4A5BCC3B)
fffff880`02f2f000 fffff880`02f55000   pacer    pacer.sys    Sat Nov 20 05:52:18 2010 (4CE7A862)
fffff880`00f7e000 fffff880`00f93000   partmgr  partmgr.sys  Sat Nov 20 04:20:00 2010 (4CE792C0)
fffff880`00f3e000 fffff880`00f71000   pci      pci.sys      Sat Nov 20 04:19:11 2010 (4CE7928F)
fffff880`014a8000 fffff880`014b8000   PCIIDEX  PCIIDEX.SYS  Mon Jul 13 19:19:48 2009 (4A5BC114)
fffff880`017e3000 fffff880`017f4000   pcw      pcw.sys      Mon Jul 13 19:19:27 2009 (4A5BC0FF)
fffff880`056b8000 fffff880`0575e000   peauth   peauth.sys   Mon Jul 13 21:01:19 2009 (4A5BD8DF)
fffff880`06c0d000 fffff880`06c1d000   point64  point64.sys  Fri Apr 08 18:58:14 2011 (4D9F9306)
fffff880`05800000 fffff880`0583d000   portcls  portcls.sys  Mon Jul 13 20:06:27 2009 (4A5BCC03)
fffff880`00c82000 fffff880`00c96000   PSHED    PSHED.dll    Mon Jul 13 21:32:23 2009 (4A5BE027)
fffff880`058cf000 fffff880`058f3000   rasl2tp  rasl2tp.sys  Sat Nov 20 05:52:34 2010 (4CE7A872)
fffff880`05dde000 fffff880`05df9000   raspppoe raspppoe.sys Mon Jul 13 20:10:17 2009 (4A5BCCE9)
fffff880`05922000 fffff880`05943000   raspptp  raspptp.sys  Sat Nov 20 05:52:31 2010 (4CE7A86F)
fffff880`05ac7000 fffff880`05ae1000   rassstp  rassstp.sys  Mon Jul 13 20:10:25 2009 (4A5BCCF1)
fffff880`02fa9000 fffff880`02ffa000   rdbss    rdbss.sys    Sat Nov 20 04:27:51 2010 (4CE79497)
fffff880`04714000 fffff880`0471d000   RDPCDD   RDPCDD.sys   Mon Jul 13 20:16:34 2009 (4A5BCE62)
fffff880`0471d000 fffff880`04726000   rdpencdd rdpencdd.sys Mon Jul 13 20:16:34 2009 (4A5BCE62)
fffff880`04726000 fffff880`0472f000   rdprefmp rdprefmp.sys Mon Jul 13 20:16:35 2009 (4A5BCE63)
fffff880`01ad6000 fffff880`01b10000   rdyboost rdyboost.sys Sat Nov 20 04:43:10 2010 (4CE7982E)
fffff880`0780c000 fffff880`079c2000   rikvm_C6F09094 rikvm_C6F09094.sys Tue Jun 29 08:17:18 2010 (4C29E44E)
fffff880`03af8000 fffff880`03b10000   rspndr   rspndr.sys   Mon Jul 13 20:08:50 2009 (4A5BCC92)
fffff880`079c2000 fffff880`079cd000   secdrv   secdrv.SYS   Wed Sep 13 09:18:38 2006 (4508052E)
fffff880`07caf000 fffff880`07d66000   Sftfslh  Sftfslh.sys  Fri Apr 23 15:20:30 2010 (4BD1F2FE)
fffff880`07d66000 fffff880`07db3000   Sftplaylh Sftplaylh.sys Fri Apr 23 15:20:28 2010 (4BD1F2FC)
fffff880`07c95000 fffff880`07ca0000   Sftredirlh Sftredirlh.sys Fri Apr 23 15:20:39 2010 (4BD1F307)
fffff880`06cba000 fffff880`06cc5000   Sftvollh Sftvollh.sys Fri Apr 23 15:20:08 2010 (4BD1F2E8)
fffff880`01ace000 fffff880`01ad6000   spldr    spldr.sys    Mon May 11 12:56:27 2009 (4A0858BB)
fffff880`0575e000 fffff880`057f6000   srv      srv.sys      Tue Feb 22 23:56:21 2011 (4D649375)
fffff880`07c2b000 fffff880`07c95000   srv2     srv2.sys     Tue Feb 22 23:56:00 2011 (4D649360)
fffff880`07db3000 fffff880`07de4000   srvnet   srvnet.sys   Tue Feb 22 23:55:44 2011 (4D649350)
fffff880`06cda000 fffff880`06d5c000   stwrt64  stwrt64.sys  Thu Jul 22 03:25:34 2010 (4C47F26E)
fffff880`0543f000 fffff880`05440480   swenum   swenum.sys   Mon Jul 13 20:00:18 2009 (4A5BCA92)
fffff880`05448000 fffff880`055a5000   SynTP    SynTP.sys    Thu Dec 16 21:20:50 2010 (4D0AC902)
fffff880`0182c000 fffff880`01a30000   tcpip    tcpip.sys    Sat Nov 20 04:25:52 2010 (4CE79420)
fffff880`07de4000 fffff880`07df6000   tcpipreg tcpipreg.sys Sat Nov 20 05:51:48 2010 (4CE7A844)
fffff880`0476d000 fffff880`0477a000   TDI      TDI.SYS      Sat Nov 20 04:22:06 2010 (4CE7933E)
fffff880`0474b000 fffff880`0476d000   tdx      tdx.sys      Sat Nov 20 04:21:54 2010 (4CE79332)
fffff880`02f95000 fffff880`02fa9000   termdd   termdd.sys   Sat Nov 20 06:03:40 2010 (4CE7AB0C)
fffff960`00550000 fffff960`0055a000   TSDDD    TSDDD.dll    Mon Jul 13 20:16:34 2009 (4A5BCE62)
fffff880`02e55000 fffff880`02e7b000   tunnel   tunnel.sys   Sat Nov 20 05:51:50 2010 (4CE7A846)
fffff880`05955000 fffff880`05967000   umbus    umbus.sys    Sat Nov 20 05:44:37 2010 (4CE7A695)
fffff880`06d92000 fffff880`06daf000   usbccgp  usbccgp.sys  Thu Mar 24 23:29:14 2011 (4D8C0C0A)
fffff880`055a5000 fffff880`055a6f00   USBD     USBD.SYS     Thu Mar 24 23:28:59 2011 (4D8C0BFB)
fffff880`03fad000 fffff880`03fbe000   usbehci  usbehci.sys  Thu Mar 24 23:29:04 2011 (4D8C0C00)
fffff880`05967000 fffff880`059c1000   usbhub   usbhub.sys   Thu Mar 24 23:29:25 2011 (4D8C0C15)
fffff880`05879000 fffff880`058cf000   USBPORT  USBPORT.SYS  Thu Mar 24 23:29:12 2011 (4D8C0C08)
fffff880`06c3a000 fffff880`06c67280   usbvideo usbvideo.sys Sat Nov 20 05:44:34 2010 (4CE7A692)
fffff880`00f71000 fffff880`00f7e000   vdrvroot vdrvroot.sys Mon Jul 13 20:01:31 2009 (4A5BCADB)
fffff880`046d1000 fffff880`046df000   vga      vga.sys      Mon Jul 13 19:38:47 2009 (4A5BC587)
fffff880`046df000 fffff880`04704000   VIDEOPRT VIDEOPRT.SYS Mon Jul 13 19:38:51 2009 (4A5BC58B)
fffff880`00fa8000 fffff880`00fbd000   volmgr   volmgr.sys   Sat Nov 20 04:19:28 2010 (4CE792A0)
fffff880`0101c000 fffff880`01078000   volmgrx  volmgrx.sys  Sat Nov 20 04:20:43 2010 (4CE792EB)
fffff880`01a82000 fffff880`01ace000   volsnap  volsnap.sys  Sat Nov 20 04:20:08 2010 (4CE792C8)
fffff880`05dd1000 fffff880`05dde000   vwifibus vwifibus.sys Mon Jul 13 20:07:21 2009 (4A5BCC39)
fffff880`02f55000 fffff880`02f6b000   vwififlt vwififlt.sys Mon Jul 13 20:07:22 2009 (4A5BCC3A)
fffff880`03bd9000 fffff880`03be3000   vwifimp  vwifimp.sys  Mon Jul 13 20:07:28 2009 (4A5BCC40)
fffff880`02f7a000 fffff880`02f95000   wanarp   wanarp.sys   Sat Nov 20 05:52:36 2010 (4CE7A874)
fffff880`04704000 fffff880`04714000   watchdog watchdog.sys Mon Jul 13 19:37:35 2009 (4A5BC53F)
fffff880`01a7a000 fffff880`01a82000   wd       wd.sys       Mon Jul 13 19:19:55 2009 (4A5BC11B)
fffff880`00e21000 fffff880`00ec5000   Wdf01000 Wdf01000.sys Mon Jul 13 19:22:07 2009 (4A5BC19F)
fffff880`00ec5000 fffff880`00ed4000   WDFLDR   WDFLDR.SYS   Mon Jul 13 19:19:54 2009 (4A5BC11A)
fffff880`02f26000 fffff880`02f2f000   wfplwf   wfplwf.sys   Mon Jul 13 20:09:26 2009 (4A5BCCB6)
fffff960`00060000 fffff960`00372000   win32k   win32k.sys   Wed Mar 02 22:51:40 2011 (4D6F104C)
fffff880`06c1d000 fffff880`06c2e000   WinUSB   WinUSB.sys   Sat Nov 20 05:43:56 2010 (4CE7A66C)
fffff880`055d5000 fffff880`055de000   wmiacpi  wmiacpi.sys  Mon Jul 13 19:31:02 2009 (4A5BC3B6)
fffff880`00f2b000 fffff880`00f34000   WMILIB   WMILIB.SYS   Mon Jul 13 19:19:51 2009 (4A5BC117)
fffff880`05a00000 fffff880`05a21000   WudfPf   WudfPf.sys   Sat Nov 20 05:42:44 2010 (4CE7A624)

Unloaded modules:
fffff880`01bcb000 fffff880`01bd9000   crashdmp.sys
    Timestamp: unavailable (00000000)
    Checksum:  00000000
fffff880`0446b000 fffff880`04675000   dump_iaStor.
    Timestamp: unavailable (00000000)
    Checksum:  00000000
fffff880`04675000 fffff880`04688000   dump_dumpfve
    Timestamp: unavailable (00000000)
    Checksum:  00000000
fffff880`05a00000 fffff880`05a57000   Rt64win7.sys
    Timestamp: unavailable (00000000)
    Checksum:  00000000
My System SpecsSystem Spec
23 May 2011   #3

Windows 7 Home Premium 64bit

Thank you very much for your quick response, I'll give the RAM TEST a try,
and see how it goes.
My System SpecsSystem Spec

29 May 2011   #4

Windows 7 Home Premium 64bit
Ram Problem

Well, as the title suggests, it seems like there is a problem with my RAM.
Half an hour had passed since the test started and my computer rebooted itself without previous warning.
I've attatched a pic in a zip file(I took it with my digital camera and its size is 3.98mb), where some of the errors appear. Do you know what those might mean?, because to me, what I see there are just a bunch of numbers.
Cheers and thanks for your help,
My System SpecsSystem Spec
30 May 2011   #5

Windows 7 Ultimate x86

Memtest works like that: it writes certaim patterns of characters into RAM, reads them back and compares them.
The numbers you see are the addresses of the memory blocks inside the ram stick that failed (but you can't really do anything with the factory they can identify which chip on the stick is faulty but that doesn't help us now)

What you should do: remove all sticks except for the one in the 1st slot, run the test on that one stick for 7 to 8 passes or until you get errors.
Follow testprocedures like outlined under Part 3 in this tut
RAM - Test with Memtest86+
(if I had to guess I would say it's the first chip on the second stick that's bad....but that is just educated guess )
My System SpecsSystem Spec

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