BSOD while playing - ntoskrnl.exe?

First of all, this is my first post here, so i wanna say hello to everyone!
Now, let's get down to business.
I was playing some games today and i got a BSoD.
I attached the minidump to the post.
I opened it with a debugger tool and it said that ntoskrnl.exe might be at fault.
Can someone please help me out?



Extraordinary Member
Hi Magnumutz and Welcome to The Forum.

Usual causes:
Memory, Paging file corruption, File system, Hard drive, Cabling, Virus infection, Improperly seated cards, BIOS, Bad motherboard, Missing Service Pack.

Your latest dump file lists Memory_Corruption as the probable cause which usually indicates out of date Drivers, Bad Memory or incorrectly configured Memory Timings.
Old and incompatible drivers can and do cause issues with Windows 7, often giving false error codes. Random stop codes often indicate hardware issues.

As a Priority:

sptd.sys Tue Nov 23 11:47:37 2010 The sptd.sys driver is notorious for causing BSOD's with Windows 7. It's a driver used and installed along with Daemon Tools and Alcohol 120 which you'll also have to uninstall.
Then use the correct (32bit or 64bit) download from Duplex Secure - Downloads to uninstall the SPTD.SYS driver.
Make sure to select the uninstall button! DO NOT SELECT INSTALL!!

Download and install RamMon
Run RamMon, select the Export/Copy button. Select the Export/Copy format as HTML then Write to File. Include the saved report in a zipped file.

Download and run CPU-Z. Take screenshots/snips of the Memory tab and all the slot#'s under the SPD tab.

Go to Post Reply, click on the Go Advanced button and attach the screenshots/snips to your post for all the RAM experts to see by using the paper clip you will find on the top toolbar. Do not zip them up.

Avira is known to be a cause of BSOD's on some Windows 7 systems. Until your issues are resolved:
Uninstall Avira and download BSOD friendly Link Removed due to 404 Error as its replacement. Make sure Windows firewall is enabled!

Outdated Drivers. Update:

Camd931a.SYS Wed Jan 24 09:09:38 2007
Capt931a.sys Wed Jan 24 09:09:56
2007 ? ? ? (looking in to these).

nvm62x64.sys Fri Oct 17 22:01:06 2008 nForce Ethernet

nvsmu.sys Mon Jun 29 08:36:37 2009 nVidia nForce chipset driver

Bugcheck Analysis:
*                                                                             *
*                        Bugcheck Analysis                                    *
*                                                                             *

Use !analyze -v to get detailed debugging information.

BugCheck 7A, {fffff6fc400097b8, ffffffffc000000e, 1b6ce860, fffff880012f7c08}

*** WARNING: Unable to verify timestamp for win32k.sys
*** ERROR: Module load completed but symbols could not be loaded for win32k.sys
GetPointerFromAddress: unable to read from fffff80002d16228
Probably caused by : memory_corruption

Followup: memory_corruption

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

The requested page of kernel data could not be read in.  Typically caused by
a bad block in the paging file or disk controller error. Also see
If the error status is 0xC000000E, 0xC000009C, 0xC000009D or 0xC0000185,
it means the disk subsystem has experienced a failure.
If the error status is 0xC000009A, then it means the request failed because
a filesystem failed to make forward progress.
Arg1: fffff6fc400097b8, lock type that was held (value 1,2,3, or PTE address)
Arg2: ffffffffc000000e, error status (normally i/o status code)
Arg3: 000000001b6ce860, current process (virtual address for lock type 3, or PTE)
Arg4: fffff880012f7c08, virtual address that could not be in-paged (or PTE contents if arg1 is a PTE address)

fffff880`00f73000 fffff880`00fca000   ACPI     ACPI.sys     Sat Nov 20 09:19:16 2010 (4CE79294)
fffff880`03c99000 fffff880`03d22000   afd      afd.sys      Sat Nov 20 09:23:27 2010 (4CE7938F)
fffff880`042a7000 fffff880`042bd000   AgileVpn AgileVpn.sys Tue Jul 14 01:10:24 2009 (4A5BCCF0)
fffff880`04246000 fffff880`0428e000   aklzb5v9 aklzb5v9.SYS Sun Nov 28 10:38:44 2010 (4CF23134)
fffff880`02f38000 fffff880`02f4d000   amdppm   amdppm.sys   Tue Jul 14 00:19:25 2009 (4A5BC0FD)
fffff880`00ea0000 fffff880`00eab000   amdxata  amdxata.sys  Fri Mar 19 16:18:18 2010 (4BA3A3CA)
fffff880`07fbe000 fffff880`07fc9000   asyncmac asyncmac.sys Tue Jul 14 01:10:13 2009 (4A5BCCE5)
fffff880`0105b000 fffff880`01064000   atapi    atapi.sys    Tue Jul 14 00:19:47 2009 (4A5BC113)
fffff880`00e76000 fffff880`00ea0000   ataport  ataport.SYS  Sat Nov 20 09:19:15 2010 (4CE79293)
fffff960`00800000 fffff960`00861000   ATMFD    ATMFD.DLL    unavailable (00000000)
fffff880`02118000 fffff880`02137000   avgntflt avgntflt.sys Fri May 27 15:33:08 2011 (4DDFB624)
fffff880`02eee000 fffff880`02f12000   avipbb   avipbb.sys   Tue Jun 14 14:57:13 2011 (4DF768B9)
fffff880`0186f000 fffff880`01876000   Beep     Beep.SYS     Tue Jul 14 01:00:13 2009 (4A5BCA8D)
fffff880`02edd000 fffff880`02eee000   blbdrive blbdrive.sys Tue Jul 14 00:35:59 2009 (4A5BC4DF)
fffff880`054cb000 fffff880`054e9000   bowser   bowser.sys   Tue Jul 14 00:23:50 2009 (4A5BC206)
fffff880`020a9000 fffff880`020b0f80   Camd931a Camd931a.SYS Wed Jan 24 09:09:38 2007 (45B72252)
fffff880`02009000 fffff880`02097e00   Capt931a Capt931a.sys Wed Jan 24 09:09:56 2007 (45B72264)
fffff960`007d0000 fffff960`007f7000   cdd      cdd.dll      unavailable (00000000)
fffff880`04b10000 fffff880`04b3a000   cdrom    cdrom.sys    Sat Nov 20 09:19:20 2010 (4CE79298)
fffff880`00ca8000 fffff880`00d68000   CI       CI.dll       Sat Nov 20 13:12:36 2010 (4CE7C944)
fffff880`01800000 fffff880`01830000   CLASSPNP CLASSPNP.SYS Sat Nov 20 09:19:23 2010 (4CE7929B)
fffff880`00c4a000 fffff880`00ca8000   CLFS     CLFS.SYS     Tue Jul 14 00:19:57 2009 (4A5BC11D)
fffff880`014ed000 fffff880`0155f000   cng      cng.sys      Sat Nov 20 10:08:45 2010 (4CE79E2D)
fffff880`04297000 fffff880`042a7000   CompositeBus CompositeBus.sys Sat Nov 20 10:33:17 2010 (4CE7A3ED)
fffff880`04b3a000 fffff880`04b48000   crashdmp crashdmp.sys Tue Jul 14 01:01:01 2009 (4A5BCABD)
fffff880`02e3c000 fffff880`02ebf000   csc      csc.sys      Sat Nov 20 09:27:12 2010 (4CE79470)
fffff880`02ebf000 fffff880`02edd000   dfsc     dfsc.sys     Sat Nov 20 09:26:31 2010 (4CE79447)
fffff880`03c68000 fffff880`03c77000   discache discache.sys Tue Jul 14 00:37:18 2009 (4A5BC52E)
fffff880`01bc8000 fffff880`01bde000   disk     disk.sys     Tue Jul 14 00:19:57 2009 (4A5BC11D)
fffff880`04ae8000 fffff880`04b0a000   drmk     drmk.sys     Tue Jul 14 02:01:25 2009 (4A5BD8E5)
fffff880`04b54000 fffff880`04b5d000   dump_atapi dump_atapi.sys Tue Jul 14 00:19:47 2009 (4A5BC113)
fffff880`04b48000 fffff880`04b54000   dump_dumpata dump_dumpata.sys Tue Jul 14 00:19:47 2009 (4A5BC113)
fffff880`04b5d000 fffff880`04b70000   dump_dumpfve dump_dumpfve.sys Tue Jul 14 00:21:51 2009 (4A5BC18F)
fffff880`04b8f000 fffff880`04b9b000   Dxapi    Dxapi.sys    Tue Jul 14 00:38:28 2009 (4A5BC574)
fffff880`042de000 fffff880`043d2000   dxgkrnl  dxgkrnl.sys  Sat Nov 20 09:50:50 2010 (4CE799FA)
fffff880`04200000 fffff880`04246000   dxgmms1  dxgmms1.sys  Sat Nov 20 09:49:53 2010 (4CE799C1)
fffff880`00eab000 fffff880`00ebf000   fileinfo fileinfo.sys Tue Jul 14 00:34:25 2009 (4A5BC481)
fffff880`00d68000 fffff880`00db4000   fltmgr   fltmgr.sys   Sat Nov 20 09:19:24 2010 (4CE7929C)
fffff880`01570000 fffff880`0157a000   Fs_Rec   Fs_Rec.sys   Tue Jul 14 00:19:45 2009 (4A5BC111)
fffff880`01b8e000 fffff880`01bc8000   fvevol   fvevol.sys   Sat Nov 20 09:24:06 2010 (4CE793B6)
fffff880`01a8b000 fffff880`01ad5000   fwpkclnt fwpkclnt.sys Sat Nov 20 09:21:37 2010 (4CE79321)
fffff800`02a1c000 fffff800`02a65000   hal      hal.dll      Sat Nov 20 13:00:25 2010 (4CE7C669)
fffff880`02e00000 fffff880`02e24000   HDAudBus HDAudBus.sys Sat Nov 20 10:43:42 2010 (4CE7A65E)
fffff880`04a4f000 fffff880`04aab000   HdAudio  HdAudio.sys  Sat Nov 20 10:44:23 2010 (4CE7A687)
fffff880`04ba9000 fffff880`04bc2000   HIDCLASS HIDCLASS.SYS Sat Nov 20 10:43:49 2010 (4CE7A665)
fffff880`04bc2000 fffff880`04bca080   HIDPARSE HIDPARSE.SYS Tue Jul 14 01:06:17 2009 (4A5BCBF9)
fffff880`04b9b000 fffff880`04ba9000   hidusb   hidusb.sys   Sat Nov 20 10:43:49 2010 (4CE7A665)
fffff880`05402000 fffff880`054cb000   HTTP     HTTP.sys     Sat Nov 20 09:24:30 2010 (4CE793CE)
fffff880`01b85000 fffff880`01b8e000   hwpolicy hwpolicy.sys Sat Nov 20 09:18:54 2010 (4CE7927E)
fffff880`02f4d000 fffff880`02f6b000   i8042prt i8042prt.sys Tue Jul 14 00:19:57 2009 (4A5BC11D)
fffff880`02f6b000 fffff880`02f7a000   kbdclass kbdclass.sys Tue Jul 14 00:19:50 2009 (4A5BC116)
fffff880`04bd8000 fffff880`04be6000   kbdhid   kbdhid.sys   Sat Nov 20 10:33:25 2010 (4CE7A3F5)
fffff800`00bb8000 fffff800`00bc2000   kdcom    kdcom.dll    Tue Jul 14 02:31:07 2009 (4A5BDFDB)
fffff880`0f200000 fffff880`0f243000   ks       ks.sys       Sat Nov 20 10:33:23 2010 (4CE7A3F3)
fffff880`014d2000 fffff880`014ed000   ksecdd   ksecdd.sys   Sat Nov 20 09:21:15 2010 (4CE7930B)
fffff880`0175f000 fffff880`0178a000   ksecpkg  ksecpkg.sys  Sat Nov 20 10:10:34 2010 (4CE79E9A)
fffff880`04b0a000 fffff880`04b0f200   ksthunk  ksthunk.sys  Tue Jul 14 01:00:19 2009 (4A5BCA93)
fffff880`02158000 fffff880`0216d000   lltdio   lltdio.sys   Tue Jul 14 01:08:50 2009 (4A5BCC92)
fffff880`020f5000 fffff880`02118000   luafv    luafv.sys    Tue Jul 14 00:26:13 2009 (4A5BC295)
fffff880`00c29000 fffff880`00c36000   mcupdate_AuthenticAMD mcupdate_AuthenticAMD.dll Tue Jul 14 02:29:09 2009 (4A5BDF65)
fffff880`020e7000 fffff880`020f5000   monitor  monitor.sys  Tue Jul 14 00:38:52 2009 (4A5BC58C)
fffff880`0ffbe000 fffff880`0ffcd000   mouclass mouclass.sys Tue Jul 14 00:19:50 2009 (4A5BC116)
fffff880`04bcb000 fffff880`04bd8000   mouhid   mouhid.sys   Tue Jul 14 01:00:20 2009 (4A5BCA94)
fffff880`00e5c000 fffff880`00e76000   mountmgr mountmgr.sys Sat Nov 20 09:19:21 2010 (4CE79299)
fffff880`054e9000 fffff880`05501000   mpsdrv   mpsdrv.sys   Tue Jul 14 01:08:25 2009 (4A5BCC79)
fffff880`05501000 fffff880`0552e000   mrxsmb   mrxsmb.sys   Sat Nov 20 09:27:41 2010 (4CE7948D)
fffff880`0552e000 fffff880`0557b000   mrxsmb10 mrxsmb10.sys Sat Nov 20 09:26:53 2010 (4CE7945D)
fffff880`0557b000 fffff880`0559f000   mrxsmb20 mrxsmb20.sys Sat Nov 20 09:26:47 2010 (4CE79457)
fffff880`017e2000 fffff880`017ed000   Msfs     Msfs.SYS     Tue Jul 14 00:19:47 2009 (4A5BC113)
fffff880`0102f000 fffff880`01039000   msisadrv msisadrv.sys Tue Jul 14 00:19:26 2009 (4A5BC0FE)
fffff880`01474000 fffff880`014d2000   msrpc    msrpc.sys    Sat Nov 20 09:21:56 2010 (4CE79334)
fffff880`03c5d000 fffff880`03c68000   mssmbios mssmbios.sys Tue Jul 14 00:31:10 2009 (4A5BC3BE)
fffff880`01b73000 fffff880`01b85000   mup      mup.sys      Tue Jul 14 00:23:45 2009 (4A5BC201)
fffff880`0160c000 fffff880`016ff000   ndis     ndis.sys     Sat Nov 20 09:23:30 2010 (4CE79392)
fffff880`042bd000 fffff880`042c9000   ndistapi ndistapi.sys Tue Jul 14 01:10:00 2009 (4A5BCCD8)
fffff880`0ff39000 fffff880`0ff68000   ndiswan  ndiswan.sys  Sat Nov 20 10:52:32 2010 (4CE7A870)
fffff880`0f255000 fffff880`0f26a000   NDProxy  NDProxy.SYS  Sat Nov 20 10:52:20 2010 (4CE7A864)
fffff880`03d96000 fffff880`03da5000   netbios  netbios.sys  Tue Jul 14 01:09:26 2009 (4A5BCCB6)
fffff880`03d22000 fffff880`03d67000   netbt    netbt.sys    Sat Nov 20 09:23:18 2010 (4CE79386)
fffff880`016ff000 fffff880`0175f000   NETIO    NETIO.SYS    Sat Nov 20 09:23:13 2010 (4CE79381)
fffff880`017ed000 fffff880`017fe000   Npfs     Npfs.SYS     Tue Jul 14 00:19:48 2009 (4A5BC114)
fffff880`03c51000 fffff880`03c5d000   nsiproxy nsiproxy.sys Tue Jul 14 00:21:02 2009 (4A5BC15E)
fffff800`02a65000 fffff800`0304f000   nt       ntkrnlmp.exe Sat Nov 20 09:30:02 2010 (4CE7951A)
fffff880`01208000 fffff880`013ab000   Ntfs     Ntfs.sys     Sat Nov 20 09:20:57 2010 (4CE792F9)
fffff880`01866000 fffff880`0186f000   Null     Null.SYS     Tue Jul 14 00:19:37 2009 (4A5BC109)
fffff880`0ff34000 fffff880`0ff39000   nvBridge nvBridge.kmd Sat May 21 04:58:23 2011 (4DD7385F)
fffff880`0f286000 fffff880`0ff34000   nvlddmkm nvlddmkm.sys Sat May 21 05:07:04 2011 (4DD73A68)
fffff880`01587000 fffff880`015ead80   nvm62x64 nvm62x64.sys Fri Oct 17 22:01:06 2008 (48F8FD12)
fffff880`02f7a000 fffff880`02f85000   nvsmu    nvsmu.sys    Mon Jun 29 08:36:37 2009 (4A486F05)
fffff880`03d70000 fffff880`03d96000   pacer    pacer.sys    Sat Nov 20 10:52:18 2010 (4CE7A862)
fffff880`01046000 fffff880`0105b000   partmgr  partmgr.sys  Sat Nov 20 09:20:00 2010 (4CE792C0)
fffff880`00fca000 fffff880`00ffd000   pci      pci.sys      Sat Nov 20 09:19:11 2010 (4CE7928F)
fffff880`011e8000 fffff880`011ef000   pciide   pciide.sys   Tue Jul 14 00:19:49 2009 (4A5BC115)
fffff880`011ef000 fffff880`011ff000   PCIIDEX  PCIIDEX.SYS  Tue Jul 14 00:19:48 2009 (4A5BC114)
fffff880`0155f000 fffff880`01570000   pcw      pcw.sys      Tue Jul 14 00:19:27 2009 (4A5BC0FF)
fffff880`07c4e000 fffff880`07cf4000   peauth   peauth.sys   Tue Jul 14 02:01:19 2009 (4A5BD8DF)
fffff880`04aab000 fffff880`04ae8000   portcls  portcls.sys  Tue Jul 14 01:06:27 2009 (4A5BCC03)
fffff880`00c36000 fffff880`00c4a000   PSHED    PSHED.dll    Tue Jul 14 02:32:23 2009 (4A5BE027)
fffff880`043d2000 fffff880`043f6000   rasl2tp  rasl2tp.sys  Sat Nov 20 10:52:34 2010 (4CE7A872)
fffff880`0ff68000 fffff880`0ff83000   raspppoe raspppoe.sys Tue Jul 14 01:10:17 2009 (4A5BCCE9)
fffff880`0ff83000 fffff880`0ffa4000   raspptp  raspptp.sys  Sat Nov 20 10:52:31 2010 (4CE7A86F)
fffff880`0ffa4000 fffff880`0ffbe000   rassstp  rassstp.sys  Tue Jul 14 01:10:25 2009 (4A5BCCF1)
fffff880`03c00000 fffff880`03c51000   rdbss    rdbss.sys    Sat Nov 20 09:27:51 2010 (4CE79497)
fffff880`042c9000 fffff880`042d4000   rdpbus   rdpbus.sys   Tue Jul 14 01:17:46 2009 (4A5BCEAA)
fffff880`01bee000 fffff880`01bf7000   RDPCDD   RDPCDD.sys   Tue Jul 14 01:16:34 2009 (4A5BCE62)
fffff880`01bf7000 fffff880`01c00000   rdpencdd rdpencdd.sys Tue Jul 14 01:16:34 2009 (4A5BCE62)
fffff880`017d9000 fffff880`017e2000   rdprefmp rdprefmp.sys Tue Jul 14 01:16:35 2009 (4A5BCE63)
fffff880`01b39000 fffff880`01b73000   rdyboost rdyboost.sys Sat Nov 20 09:43:10 2010 (4CE7982E)
fffff880`0216d000 fffff880`02185000   rspndr   rspndr.sys   Tue Jul 14 01:08:50 2009 (4A5BCC92)
fffff880`01000000 fffff880`0102f000   SCSIPORT SCSIPORT.SYS Sat Nov 20 10:34:01 2010 (4CE7A419)
fffff880`07cf4000 fffff880`07cff000   secdrv   secdrv.SYS   Wed Sep 13 14:18:38 2006 (4508052E)
fffff880`01b31000 fffff880`01b39000   spldr    spldr.sys    Mon May 11 17:56:27 2009 (4A0858BB)
fffff880`01068000 fffff880`011ca000   sptd     sptd.sys     Tue Nov 23 11:47:37 2010 (4CEBA9D9)
fffff880`07ef4000 fffff880`07f8d000   srv      srv.sys      Sat Nov 20 09:28:05 2010 (4CE794A5)
fffff880`07d42000 fffff880`07dad000   srv2     srv2.sys     Sat Nov 20 09:27:43 2010 (4CE7948F)
fffff880`07cff000 fffff880`07d30000   srvnet   srvnet.sys   Sat Nov 20 09:27:20 2010 (4CE79478)
fffff880`02098000 fffff880`020a8d00   STREAM   STREAM.SYS   Tue Jul 14 01:06:18 2009 (4A5BCBFA)
fffff880`042d4000 fffff880`042d5480   swenum   swenum.sys   Tue Jul 14 01:00:18 2009 (4A5BCA92)
fffff880`01887000 fffff880`01a8b000   tcpip    tcpip.sys    Sat Nov 20 09:25:52 2010 (4CE79420)
fffff880`07d30000 fffff880`07d42000   tcpipreg tcpipreg.sys Sat Nov 20 10:51:48 2010 (4CE7A844)
fffff880`0157a000 fffff880`01587000   TDI      TDI.SYS      Sat Nov 20 09:22:06 2010 (4CE7933E)
fffff880`0178a000 fffff880`017ac000   tdx      tdx.sys      Sat Nov 20 09:21:54 2010 (4CE79332)
fffff880`03ddd000 fffff880`03df1000   termdd   termdd.sys   Sat Nov 20 11:03:40 2010 (4CE7AB0C)
fffff960`004e0000 fffff960`004ea000   TSDDD    TSDDD.dll    unavailable (00000000)
fffff880`02f12000 fffff880`02f38000   tunnel   tunnel.sys   Sat Nov 20 10:51:50 2010 (4CE7A846)
fffff880`0f243000 fffff880`0f255000   umbus    umbus.sys    Sat Nov 20 10:44:37 2010 (4CE7A695)
fffff880`020b1000 fffff880`020cbc80   usbaudio usbaudio.sys Sat Nov 20 10:43:52 2010 (4CE7A668)
fffff880`04b70000 fffff880`04b8d000   usbccgp  usbccgp.sys  Sat Nov 20 10:44:03 2010 (4CE7A673)
fffff880`04b8d000 fffff880`04b8ef00   USBD     USBD.SYS     Tue Jul 14 01:06:23 2009 (4A5BCBFF)
fffff880`02fe6000 fffff880`02ff7000   usbehci  usbehci.sys  Sat Nov 20 10:43:54 2010 (4CE7A66A)
fffff880`01400000 fffff880`0145a000   usbhub   usbhub.sys   Sat Nov 20 10:44:30 2010 (4CE7A68E)
fffff880`02f85000 fffff880`02f90000   usbohci  usbohci.sys  Tue Jul 14 01:06:30 2009 (4A5BCC06)
fffff880`02f90000 fffff880`02fe6000   USBPORT  USBPORT.SYS  Sat Nov 20 10:44:00 2010 (4CE7A670)
fffff880`020cc000 fffff880`020e7000   USBSTOR  USBSTOR.SYS  Sat Nov 20 10:44:05 2010 (4CE7A675)
fffff880`01039000 fffff880`01046000   vdrvroot vdrvroot.sys Tue Jul 14 01:01:31 2009 (4A5BCADB)
fffff880`01876000 fffff880`01884000   vga      vga.sys      Tue Jul 14 00:38:47 2009 (4A5BC587)
fffff880`017b4000 fffff880`017d9000   VIDEOPRT VIDEOPRT.SYS Tue Jul 14 00:38:51 2009 (4A5BC58B)
fffff880`01ad5000 fffff880`01ae5000   vmstorfl vmstorfl.sys Sat Nov 20 09:57:30 2010 (4CE79B8A)
fffff880`011d3000 fffff880`011e8000   volmgr   volmgr.sys   Sat Nov 20 09:19:28 2010 (4CE792A0)
fffff880`00e00000 fffff880`00e5c000   volmgrx  volmgrx.sys  Sat Nov 20 09:20:43 2010 (4CE792EB)
fffff880`01ae5000 fffff880`01b31000   volsnap  volsnap.sys  Sat Nov 20 09:20:08 2010 (4CE792C8)
fffff880`03dc2000 fffff880`03ddd000   wanarp   wanarp.sys   Sat Nov 20 10:52:36 2010 (4CE7A874)
fffff880`01bde000 fffff880`01bee000   watchdog watchdog.sys Tue Jul 14 00:37:35 2009 (4A5BC53F)
fffff880`00ec0000 fffff880`00f64000   Wdf01000 Wdf01000.sys Tue Jul 14 00:22:07 2009 (4A5BC19F)
fffff880`00f64000 fffff880`00f73000   WDFLDR   WDFLDR.SYS   Tue Jul 14 00:19:54 2009 (4A5BC11A)
fffff880`03d67000 fffff880`03d70000   wfplwf   wfplwf.sys   Tue Jul 14 01:09:26 2009 (4A5BCCB6)
fffff960`000b0000 fffff960`003c0000   win32k   win32k.sys   unavailable (00000000)
fffff880`0428e000 fffff880`04297000   wmiacpi  wmiacpi.sys  Tue Jul 14 00:31:02 2009 (4A5BC3B6)
fffff880`011ca000 fffff880`011d3000   WMILIB   WMILIB.SYS   Tue Jul 14 00:19:51 2009 (4A5BC117)
fffff880`02137000 fffff880`02158000   WudfPf   WudfPf.sys   Sat Nov 20 10:42:44 2010 (4CE7A624)
fffff880`07f8d000 fffff880`07fbe000   WUDFRd   WUDFRd.sys   Sat Nov 20 10:43:32 2010 (4CE7A654)

Unloaded modules:
fffff880`07e00000 fffff880`07e71000   spsys.sys
    Timestamp: unavailable (00000000)
    Checksum:  00000000
    ImageSize:  00071000
fffff880`01830000 fffff880`0183e000   crashdmp.sys
    Timestamp: unavailable (00000000)
    Checksum:  00000000
    ImageSize:  0000E000
fffff880`0183e000 fffff880`0184a000   dump_ataport
    Timestamp: unavailable (00000000)
    Checksum:  00000000
    ImageSize:  0000C000
fffff880`0184a000 fffff880`01853000   dump_atapi.s
    Timestamp: unavailable (00000000)
    Checksum:  00000000
    ImageSize:  00009000
fffff880`01853000 fffff880`01866000   dump_dumpfve
    Timestamp: unavailable (00000000)
    Checksum:  00000000
    ImageSize:  00013000
fffff880`03da5000 fffff880`03dc2000   serial.sys
    Timestamp: unavailable (00000000)
    Checksum:  00000000
    ImageSize:  0001D000
fffff880`0178a000 fffff880`017b4000   cdrom.sys
    Timestamp: unavailable (00000000)
    Checksum:  00000000
    ImageSize:  0002A000
Let us know how it goes. If you get further problems with blue screens, attach your new dump files and details and we'll move on from there.


Last edited:
Yes, i had Daemon Tools installed and Avira Antivirus too.
I followed your instructions and removed both of them and the driver. Is there any free BSoD free alternative to Daemon Tools?
I just updated my nVidia display driver, but the LAN one is old, because of ASRock hasn't updated them for my motherboard.
I attached the files below.



Honorable Member
Microsoft MVP
We need the new DMP files if any.

No new one yet, will attach if a BSoD happens.


Extraordinary Member
Camd931a.SYS Wed Jan 24 09:09:38 2007
Capt931a.sys Wed Jan 24 09:09:56
2007 These two belong to a USB Video Camera as far as I can make out.

Yes, most likely the webcam i installed a couple of weeks ago, to voice chat with my GF, while she was abroad.
I just uninstalled it via the Device Manager.


Extraordinary Member
Your RAM settings appear to be way off. You're set at 4-3-3-9

Where it should be more like 6-7-7-25. But I'd wait for someone who knows more about this sort of thing than I do!

I see, thanks Elmer, i'll set those accordingly in BIOS.
Anyone else got a better idea on the RAM?

Later edit: i tried setting them myself but i don't know which values to input where...
So, here's a picture of my BIOS memory menu. Can someone enlighten me?

Link Removed due to 404 Error

Last edited:
Ok, i don't really know what value to input where, so here's a picture of my BIOS memory menu.
Maybe someone can enlighten me?
Link Removed due to 404 Error


Windows Forum Admin
Staff member
Premium Supporter

First thing in the bios you need to do is set your ddr voltage to 2.0V

Then in the memory timings

Set Cas Latency to 6
Trcd 6
Trp 6
Tras 18
Trc 32
MA Timing 2T


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Just did that, thanks!
No BSoDs yet :)


Windows Forum Admin
Staff member
Premium Supporter
Excellent News. Thank you for posting back. :)

I got a BSoD today, but i can't find any .dmp in the Minidump folder...
Damn it, i thought i finally got rid of them.
This time, i was watching a Youtube video, in HD, when the video froze, but the sound kept going.
Any idea why there isn't a new .dmp file generated?


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Staff member
Premium Supporter
Possibly reboot when trying to make it. If you disable reboot on BSOD it should create them.

Now, i'm getting BSOD again.
Please help me, i've lost data cuz of it...



Extraordinary Member
You still have a couple of driver issues that need dealing with.

is known to be a cause of BSOD's on some Windows 7 systems. However you stated previously that Avira had been uninstalled, there are still a couple of drivers showing.
I would download and run the Avira Registry Cleaner. After a re-boot I'd do a search to make sure that the drivers avgntflt.sys and avipbb.sys are no longer present. If they are still on your PC, change the .sys extension to .bak or .old. This will break them and prevent them from loading.

Outdated Drivers. Update:

nvm62x64.sys Fri Oct 17 22:01:06 2008 nForce Ethernet

Thanks Elmer, i ran that Avira Registry Cleaner and it removed 3 things.
Now, the nForce Ethernet drivers are for my onboard LAN, and it's old because ASRock hasn't updated them.
Here's the link to them: ASRock > Products > Motherboard > K10N78FullHD-hSLI R3.0 > Download
This is my mobo: ASRock > Products > K10N78FullHD-hSLI R3.0
Donno if there's any way to get better drivers for it other than the manufacturer's website...


Extraordinary Member
If you go to Drivers - Download NVIDIA Drivers

Put in nForce as product type then whatever series you have etc. you should get some ethernet drivers from March 2010 or there about.

Hey, thanks for the tip, i updated that driver, but i'm still getting BSODs...
Minidump attached.


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