Random BSOD has me puzzled

I have been experiencing BSOD issues for the last month or so. It all started the day before a programming competition right after I freshly installed the latest distro of Ubuntu. I had several crashes the next few days and I wasn't able to pin down the issue. Computer ran fine for a week then started BSOD again to the point where Windows wouldn't finish loading before a BSOD occurred. The BSOD error is Memory Management. My first thought was bad ram. I ran Windows memory diagnostics and got an error. Reseated the memory ran overnight and no errors. I then ran memtest all day long with no errors returned. Still unable to boot. I reinstalled Win7 probably 3-4 times that week and still had BSOD issues. I then took my disk utils, zeroed out the disk, and reinstalled WIn7. For the last 3 weeks it's been working fine until the other day, BSOD Memory Management. Now i'm completely stumped. The only suggestion I've had that makes sense is that my mobo may be failing .001% of the time. This is very strange since I have not changed my hardware setup in over a year since it was built. I tried using the windows debugger but I am unfamiliar with it. I attached the dmp files in case that helps.

Any suggestions would be greatly appreciated.


Captain Jack

Extraordinary Member
Hello and Welcome !

Seems like most of the Dumps are pointing to Memory. Run a Hardware Diagnostic (Memory and Hard Drive) follow this link for instructions Hardware Diagnostic !! « Captain Debugger

Update the Following Drivers:
xpc4drvr.sys Wed May 09 00:24:53 2007
windrvr6.sys Wed Feb 28 15:18:39 2007
ASACPI.sys   Mon Mar 28 08:00:36 2005
Follow this link for updating the Drivers : Drivers and Downloads

As for ASACPI.sys go to C:\Windows\System32\Drivers and find ASACPI.sys and rename it to ASACPI.old and reboot the System.

Post us the results !


    # Any other values for parameter 1 must be individually examined.
Arg1: 0000000000041790, The subtype of the bugcheck.
Arg2: fffffa8000ef9f10
Arg3: 000000000000ffff
Arg4: 0000000000000000

Debugging Details:

BUGCHECK_STR:  0x1a_41790



PROCESS_NAME:  SearchFilterHo


LAST_CONTROL_TRANSFER:  from fffff80002b37f9e to fffff80002ac4740

fffff880`09356768 fffff800`02b37f9e : 00000000`0000001a 00000000`00041790 fffffa80`00ef9f10 00000000`0000ffff : nt!KeBugCheckEx
fffff880`09356770 fffff800`02af7df9 : fffffa80`00000000 000007fe`f2aabfff 00000000`00000000 fffffa80`04988a68 : nt! ?? ::FNODOBFM::`string'+0x33906
fffff880`09356930 fffff800`02a9781c : ffffffff`ffffffff 00000000`00000000 00000000`00000000 00000000`00000000 : nt!MiRemoveMappedView+0xd9
fffff880`09356a50 fffff800`02da9dcf : fffff8a0`040f9060 00000000`00000001 00000000`00000000 fffffa80`06dec640 : nt!MmCleanProcessAddressSpace+0x228
fffff880`09356aa0 fffff800`02d8185b : 00000000`00000000 00000000`00000001 000007ff`fffde000 00000000`00000000 : nt!PspExitThread+0x92f
fffff880`09356b60 fffff800`02ac3993 : fffffa80`03c88b30 00000000`00000000 00000000`000f3d01 fffffa80`06dec640 : nt!NtTerminateProcess+0x25b
fffff880`09356be0 00000000`76ff001a : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : nt!KiSystemServiceCopyEnd+0x13
00000000`0028fe78 00000000`00000000 : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : 0x76ff001a


nt! ?? ::FNODOBFM::`string'+33906
fffff800`02b37f9e cc              int     3


SYMBOL_NAME:  nt! ?? ::FNODOBFM::`string'+33906

FOLLOWUP_NAME:  MachineOwner


IMAGE_NAME:  ntkrnlmp.exe


FAILURE_BUCKET_ID:  X64_0x1a_41790_nt!_??_::FNODOBFM::_string_+33906

BUCKET_ID:  X64_0x1a_41790_nt!_??_::FNODOBFM::_string_+33906

Followup: MachineOwner
Hope this helps,

Please post a screen shot of CPU-Z spd and memory tabs to determine if the bios is set well or not. Usually in these cases, it is not and is the issue.

Install my attachment to update the ATK0110 driver, ASACPI.sys.


Also update the very old problematic Marvell Yukon ethernet driver. Look in the device manager for it's type, then download/install from here:

yk62x64 yk62x64.sys Mon Feb 23 10:02:27 2009



Update all Logitech drivers for all gear you have:

LMouFilt LMouFilt.Sys Wed Jun 17 12:49:43 2009
LHidFilt LHidFilt.Sys Wed Jun 17 12:49:39 2009



Must also update the Broadcom Bluetooth drivers:

btusbflt btusbflt.sys Wed Aug 27 21:12:08 2008


And of course, take care of those other 2 files Captain mentioned.


Last edited:
So I updated all of the drivers you listed and ran memtest and seatools without any problems reported. The computer has been running fine for the last week until today when it started BSOD again. The first one was a system_service_exception then a memory_management one again, then I got another strange one before the computer would even finish booting up. Not sure what that one was for. I couldn't get the computer to boot and let it sit for a couple of hours. I just came home and tried booting and it started up this time so I am starting to wonder if it is a thermal hardware issue. It only seems to be having issues if I leave it on for a long time.

I attached the new mini-dumps and also the screen shots that you requested.



Your timings are wrong in the bios for the RAM, causing your issues. Set it to 5-5-5-18-23 and save.

You'll also want to uninstall Jungo because of this ancient driver:

windrvr6 windrvr6.sys Wed Feb 28 04:48:39 2007

Same for Xilinx software:

xpc4drvr xpc4drvr.sys Tue May 08 14:54:53 2007


Uninstall Daemon Tools then use this installer/uninstaller to remove sptd.sys. Click on Uninstall while using:

DuplexSecure - Downloads

Reboot and install PowerISO to replace it.


Last edited:
When I bought the memory those were supposed to be the timings for them. I see them in the 3rd column in CPU-z? Also, those settings have been that way for the past year without any issues?! I have no idea what Jungo is but I need to make sure I am not using the xpc4drvr because I need the Xilinx software for FPGA development. What do you use to analyze the dmp files... windbg? I downloaded that but I have no clue where you get the driver information from?

Nope. The timings are what I said and the machine should be set to them to be well.

Those drivers from before July 2009 really need to be removed for a stable machine as well. Just being honest here, I'm not overly interested in why or why not you may need some software. (The reason why or why not bears no effect on stability, so I don't need to be involved in that part of decision making.) I give a report on why the machine is failing and I'm awesome for being able to do so, and actually doing it. :)

I'm simply saying what needs to be done for a stable machine and the decision for the action or inaction to apply the changes is solely yours to make.

Best of luck.

If you want to overclock your machine, then again, the tweaking and adjustments are yours to make. My only purpose in these bsod threads is to provide stability when there is none. I don't wish to be the overclocking guide on top of that.

Last edited:
Thanks, I really do appreciate the quick support. Can you answer me though on what you are using to look at the dmp files or how to get that driver info from them? I am interested in learning more about crash analysis.

Last edited:
Sure thing. Always willing to help out people wanting to sincerely learn.

This is the thread you want to follow precisely to get things set up, written by my colleague and the master of bsod analysis if there ever was one (H2S04):

Configuring the "Debugging Tools" - Windows 7 Forums

Once you have a crash dump opened, you can run this command at the bottom to see all drivers:


or for alphabetical order:


and to see more info like the actual location of a driver:

lmvm drivername

for examples:

lmvm nvlddmkm <<<< (NVIDIA video driver)


lmvm NETIO <<<< (Windows 7 network driver)

Feel free to p.m. me about any questions on techniques or whatnot. If you are still interested, you're more than welcome to begin trying to help out in threads....you'll really learn quickly enough that way because I can sort of guide you on something that may have been said wrong, or concur with what is right.


So I changed the memory timings and removed the Xilinx software to test and windows explorer kept crashing, eventually leading to another memory management BSOD.

Is it possible that my files are corrupt from the bad memory timings and possibly causing the BSOD?


So I changed the memory timings and removed the Xilinx software to test and windows explorer kept crashing, eventually leading to another memory management BSOD.

Is it possible that my files are corrupt from the bad memory timings and possibly causing the BSOD?

Wrong set memory quite often causes BSOD's.

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

Loading Dump File [F:\a\Minidump\D M P\120810-21902-01.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
Built by: 7600.16617.amd64fre.win7_gdr.100618-1621
Machine Name:
Kernel base = 0xfffff800`02a52000 PsLoadedModuleList = 0xfffff800`02c8fe50
Debug session time: Wed Dec  8 12:39:16.737 2010 (UTC - 5:00)
System Uptime: 0 days 0:01:24.687
Loading Kernel Symbols
Loading User Symbols
Loading unloaded module list
*                                                                             *
*                        Bugcheck Analysis                                    *
*                                                                             *

Use !analyze -v to get detailed debugging information.

BugCheck 1A, {5003, fffff70001080000, e70, e7200001ce4}

Probably caused by : ntkrnlmp.exe ( nt! ?? ::FNODOBFM::`string'+29731 )

Followup: MachineOwner

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

    # Any other values for parameter 1 must be individually examined.
Arg1: 0000000000005003, The subtype of the bugcheck.
Arg2: fffff70001080000
Arg3: 0000000000000e70
Arg4: 00000e7200001ce4

Debugging Details:

BUGCHECK_STR:  0x1a_5003



PROCESS_NAME:  svchost.exe


LAST_CONTROL_TRANSFER:  from fffff80002b316bc to fffff80002ac2740

fffff880`06a8a838 fffff800`02b316bc : 00000000`0000001a 00000000`00005003 fffff700`01080000 00000000`00000e70 : nt!KeBugCheckEx
fffff880`06a8a840 fffff800`02ae8b83 : e6f00000`8e1d9025 80000000`8dd5a121 00000000`00015140 fffff8a0`0391a520 : nt! ?? ::FNODOBFM::`string'+0x29731
fffff880`06a8a8d0 fffff800`02ade5be : 00000000`00000000 000007fe`f3a41000 fffff683`ff79d208 fffffa80`061603f8 : nt!MiResolveProtoPteFault+0x1d3
fffff880`06a8a970 fffff800`02adc743 : 00000000`00000000 000007fe`f3a41000 00000000`00000000 00000000`00000000 : nt!MiDispatchFault+0x1de
fffff880`06a8aa80 fffff800`02ac082e : 00000000`00000000 000007fe`f3a41000 00000000`778d3501 fffffa80`00000000 : nt!MmAccessFault+0x343
fffff880`06a8abe0 000007fe`ff584505 : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : nt!KiPageFault+0x16e
00000000`01baf000 00000000`00000000 : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : 0x7fe`ff584505


nt! ?? ::FNODOBFM::`string'+29731
fffff800`02b316bc cc              int     3


SYMBOL_NAME:  nt! ?? ::FNODOBFM::`string'+29731

FOLLOWUP_NAME:  MachineOwner


IMAGE_NAME:  ntkrnlmp.exe


FAILURE_BUCKET_ID:  X64_0x1a_5003_nt!_??_::FNODOBFM::_string_+29731

BUCKET_ID:  X64_0x1a_5003_nt!_??_::FNODOBFM::_string_+29731

Followup: MachineOwner

3: kd> lmsmtn
start             end                 module name
fffff880`03e00000 fffff880`03e3e000   1394ohci 1394ohci.sys Mon Jul 13 20:07:12 2009 (4A5BCC30)
fffff880`00f16000 fffff880`00f6d000   ACPI     ACPI.sys     Mon Jul 13 19:19:34 2009 (4A5BC106)
fffff880`044e4000 fffff880`0455d000   ADIHdAud ADIHdAud.sys Thu May 21 04:21:06 2009 (4A150EF2)
fffff880`02c5c000 fffff880`02ce6000   afd      afd.sys      Mon Jul 13 19:21:40 2009 (4A5BC184)
fffff880`03e3e000 fffff880`03e54000   AgileVpn AgileVpn.sys Mon Jul 13 20:10:24 2009 (4A5BCCF0)
fffff880`00dcb000 fffff880`00dd6000   amdxata  amdxata.sys  Tue May 19 13:56:59 2009 (4A12F2EB)
fffff880`041eb000 fffff880`041f3000   ASACPI   ASACPI.sys   Wed May 13 21:25:17 2009 (4A0B72FD)
fffff880`00cda000 fffff880`00ce3000   atapi    atapi.sys    Mon Jul 13 19:19:47 2009 (4A5BC113)
fffff880`00da1000 fffff880`00dcb000   ataport  ataport.SYS  Mon Jul 13 19:19:52 2009 (4A5BC118)
fffff960`00860000 fffff960`008c1000   ATMFD    ATMFD.DLL    Thu May 27 00:11:31 2010 (4BFDF0F3)
fffff880`019da000 fffff880`019e1000   Beep     Beep.SYS     Mon Jul 13 20:00:13 2009 (4A5BCA8D)
fffff880`03f13000 fffff880`03f24000   blbdrive blbdrive.sys Mon Jul 13 19:35:59 2009 (4A5BC4DF)
fffff880`06000000 fffff880`0601e000   bowser   bowser.sys   Mon Jul 13 19:23:50 2009 (4A5BC206)
fffff880`090b8000 fffff880`090c8000   BthEnum  BthEnum.sys  Mon Jul 13 20:06:52 2009 (4A5BCC1C)
fffff880`090c8000 fffff880`090e8000   bthpan   bthpan.sys   Mon Jul 13 20:07:00 2009 (4A5BCC24)
fffff880`09000000 fffff880`0908c000   bthport  bthport.sys  Mon Jul 13 20:06:56 2009 (4A5BCC20)
fffff880`0937d000 fffff880`09395000   BTHUSB   BTHUSB.sys   Mon Jul 13 20:06:52 2009 (4A5BCC1C)
fffff880`090f3000 fffff880`0937d000   btwampfl btwampfl.sys Mon Sep 20 16:49:51 2010 (4C97C8EF)
fffff880`09573000 fffff880`095fb000   btwaudio btwaudio.sys Fri Aug 20 15:16:14 2010 (4C6ED47E)
fffff880`094f6000 fffff880`09573000   btwavdt  btwavdt.sys  Tue Sep 07 20:18:36 2010 (4C86D65C)
fffff880`09400000 fffff880`0940e000   btwl2cap btwl2cap.sys Mon Mar 01 21:25:23 2010 (4B8C7713)
fffff880`0940e000 fffff880`09411980   btwrchid btwrchid.sys Tue Sep 07 20:19:49 2010 (4C86D6A5)
fffff960`00780000 fffff960`007a7000   cdd      cdd.dll      Wed May 19 15:48:26 2010 (4BF4408A)
fffff880`019a7000 fffff880`019d1000   cdrom    cdrom.sys    Mon Jul 13 19:19:54 2009 (4A5BC11A)
fffff880`00c00000 fffff880`00cc0000   CI       CI.dll       Mon Jul 13 21:32:13 2009 (4A5BE01D)
fffff880`01941000 fffff880`01971000   CLASSPNP CLASSPNP.SYS Mon Jul 13 19:19:58 2009 (4A5BC11E)
fffff880`00d43000 fffff880`00da1000   CLFS     CLFS.SYS     Mon Jul 13 19:19:57 2009 (4A5BC11D)
fffff880`010d7000 fffff880`0114a000   cng      cng.sys      Mon Jul 13 19:49:40 2009 (4A5BC814)
fffff880`04802000 fffff880`04812000   CompositeBus CompositeBus.sys Mon Jul 13 20:00:33 2009 (4A5BCAA1)
fffff880`06903000 fffff880`0690c000   cpuz134_x64 cpuz134_x64.sys Fri Jul 09 07:16:58 2010 (4C37052A)
fffff880`0197d000 fffff880`0198b000   crashdmp crashdmp.sys Mon Jul 13 20:01:01 2009 (4A5BCABD)
fffff880`03e72000 fffff880`03ef5000   csc      csc.sys      Mon Jul 13 19:24:26 2009 (4A5BC22A)
fffff880`03ef5000 fffff880`03f13000   dfsc     dfsc.sys     Mon Jul 13 19:23:44 2009 (4A5BC200)
fffff880`02de6000 fffff880`02df5000   discache discache.sys Mon Jul 13 19:37:18 2009 (4A5BC52E)
fffff880`0192b000 fffff880`01941000   disk     disk.sys     Mon Jul 13 19:19:57 2009 (4A5BC11D)
fffff880`04400000 fffff880`0440c000   dmodusb  dmodusb.sys  Tue Dec 16 07:42:43 2008 (4947A243)
fffff880`0459a000 fffff880`045bc000   drmk     drmk.sys     Mon Jul 13 21:01:25 2009 (4A5BD8E5)
fffff880`02df5000 fffff880`02dfe000   dump_atapi dump_atapi.sys Mon Jul 13 19:19:47 2009 (4A5BC113)
fffff880`0198b000 fffff880`01997000   dump_ataport dump_ataport.sys Mon Jul 13 19:19:47 2009 (4A5BC113)
fffff880`0602a000 fffff880`0603d000   dump_dumpfve dump_dumpfve.sys Mon Jul 13 19:21:51 2009 (4A5BC18F)
fffff880`01971000 fffff880`0197d000   Dxapi    Dxapi.sys    Mon Jul 13 19:38:28 2009 (4A5BC574)
fffff880`04080000 fffff880`04174000   dxgkrnl  dxgkrnl.sys  Thu Oct 01 21:00:14 2009 (4AC5509E)
fffff880`04174000 fffff880`041ba000   dxgmms1  dxgmms1.sys  Mon Jul 13 19:38:32 2009 (4A5BC578)
fffff880`060f2000 fffff880`06128000   fastfat  fastfat.SYS  Mon Jul 13 19:23:28 2009 (4A5BC1F0)
fffff880`01065000 fffff880`01079000   fileinfo fileinfo.sys Mon Jul 13 19:34:25 2009 (4A5BC481)
fffff880`01019000 fffff880`01065000   fltmgr   fltmgr.sys   Mon Jul 13 19:19:59 2009 (4A5BC11F)
fffff880`0122b000 fffff880`01235000   Fs_Rec   Fs_Rec.sys   Mon Jul 13 19:19:45 2009 (4A5BC111)
fffff880`018f1000 fffff880`0192b000   fvevol   fvevol.sys   Fri Sep 25 22:34:26 2009 (4ABD7DB2)
fffff880`015b6000 fffff880`01600000   fwpkclnt fwpkclnt.sys Mon Jul 13 19:21:08 2009 (4A5BC164)
fffff880`04067000 fffff880`04074000   GEARAspiWDM GEARAspiWDM.sys Mon May 18 08:17:04 2009 (4A1151C0)
fffff800`02a09000 fffff800`02a52000   hal      hal.dll      Mon Jul 13 21:27:36 2009 (4A5BDF08)
fffff880`041c7000 fffff880`041eb000   HDAudBus HDAudBus.sys Mon Jul 13 20:06:13 2009 (4A5BCBF5)
fffff880`09395000 fffff880`093b3000   hidbth   hidbth.sys   Mon Jul 13 20:06:52 2009 (4A5BCC1C)
fffff880`01000000 fffff880`01019000   HIDCLASS HIDCLASS.SYS Mon Jul 13 20:06:21 2009 (4A5BCBFD)
fffff880`03ff2000 fffff880`03ffa080   HIDPARSE HIDPARSE.SYS Mon Jul 13 20:06:17 2009 (4A5BCBF9)
fffff880`0440c000 fffff880`0441a000   hidusb   hidusb.sys   Mon Jul 13 20:06:22 2009 (4A5BCBFE)
fffff880`06128000 fffff880`061f0000   HTTP     HTTP.sys     Mon Jul 13 19:22:16 2009 (4A5BC1A8)
fffff880`0142a000 fffff880`01433000   hwpolicy hwpolicy.sys Mon Jul 13 19:19:22 2009 (4A5BC0FA)
fffff880`03f4a000 fffff880`03f60000   intelppm intelppm.sys Mon Jul 13 19:19:25 2009 (4A5BC0FD)
fffff880`018e2000 fffff880`018f1000   kbdclass kbdclass.sys Mon Jul 13 19:19:50 2009 (4A5BC116)
fffff880`00df0000 fffff880`00dfe000   kbdhid   kbdhid.sys   Mon Jul 13 20:00:20 2009 (4A5BCA94)
fffff800`00bb5000 fffff800`00bbf000   kdcom    kdcom.dll    Mon Jul 13 21:31:07 2009 (4A5BDFDB)
fffff880`04420000 fffff880`04463000   ks       ks.sys       Wed Mar 03 23:32:25 2010 (4B8F37D9)
fffff880`01200000 fffff880`0121a000   ksecdd   ksecdd.sys   Mon Jul 13 19:20:54 2009 (4A5BC156)
fffff880`0158b000 fffff880`015b6000   ksecpkg  ksecpkg.sys  Fri Dec 11 01:03:32 2009 (4B21E0B4)
fffff880`045bc000 fffff880`045c1200   ksthunk  ksthunk.sys  Mon Jul 13 20:00:19 2009 (4A5BCA93)
fffff880`0603d000 fffff880`06052000   LHidFilt LHidFilt.Sys Tue Aug 24 13:21:36 2010 (4C73FFA0)
fffff880`060c5000 fffff880`060da000   lltdio   lltdio.sys   Mon Jul 13 20:08:50 2009 (4A5BCC92)
fffff880`0605f000 fffff880`06073000   LMouFilt LMouFilt.Sys Tue Aug 24 13:21:43 2010 (4C73FFA7)
fffff880`06081000 fffff880`060a4000   luafv    luafv.sys    Mon Jul 13 19:26:13 2009 (4A5BC295)
fffff880`00ceb000 fffff880`00d2f000   mcupdate mcupdate.dll Mon Jul 13 21:29:10 2009 (4A5BDF66)
fffff880`06073000 fffff880`06081000   monitor  monitor.sys  Mon Jul 13 19:38:52 2009 (4A5BC58C)
fffff880`019ef000 fffff880`019fe000   mouclass mouclass.sys Mon Jul 13 19:19:50 2009 (4A5BC116)
fffff880`06052000 fffff880`0605f000   mouhid   mouhid.sys   Mon Jul 13 20:00:20 2009 (4A5BCA94)
fffff880`00cc0000 fffff880`00cda000   mountmgr mountmgr.sys Mon Jul 13 19:19:54 2009 (4A5BC11A)
fffff880`0684d000 fffff880`06865000   mpsdrv   mpsdrv.sys   Mon Jul 13 20:08:25 2009 (4A5BCC79)
fffff880`06865000 fffff880`06892000   mrxsmb   mrxsmb.sys   Sat Feb 27 02:52:19 2010 (4B88CF33)
fffff880`06892000 fffff880`068e0000   mrxsmb10 mrxsmb10.sys Sat Feb 27 02:52:28 2010 (4B88CF3C)
fffff880`068e0000 fffff880`06903000   mrxsmb20 mrxsmb20.sys Sat Feb 27 02:52:26 2010 (4B88CF3A)
fffff880`01850000 fffff880`0185b000   Msfs     Msfs.SYS     Mon Jul 13 19:19:47 2009 (4A5BC113)
fffff880`00f76000 fffff880`00f80000   msisadrv msisadrv.sys Mon Jul 13 19:19:26 2009 (4A5BC0FE)
fffff880`01079000 fffff880`010d7000   msrpc    msrpc.sys    Mon Jul 13 19:21:32 2009 (4A5BC17C)
fffff880`02ddb000 fffff880`02de6000   mssmbios mssmbios.sys Mon Jul 13 19:31:10 2009 (4A5BC3BE)
fffff880`01418000 fffff880`0142a000   mup      mup.sys      Mon Jul 13 19:23:45 2009 (4A5BC201)
fffff880`01439000 fffff880`0152b000   ndis     ndis.sys     Mon Jul 13 19:21:40 2009 (4A5BC184)
fffff880`04812000 fffff880`0481e000   ndistapi ndistapi.sys Mon Jul 13 20:10:00 2009 (4A5BCCD8)
fffff880`011d0000 fffff880`011ff000   ndiswan  ndiswan.sys  Mon Jul 13 20:10:11 2009 (4A5BCCE3)
fffff880`044cf000 fffff880`044e4000   NDProxy  NDProxy.SYS  Mon Jul 13 20:10:05 2009 (4A5BCCDD)
fffff880`02d5a000 fffff880`02d69000   netbios  netbios.sys  Mon Jul 13 20:09:26 2009 (4A5BCCB6)
fffff880`02ce6000 fffff880`02d2b000   netbt    netbt.sys    Mon Jul 13 19:21:28 2009 (4A5BC178)
fffff880`0152b000 fffff880`0158b000   NETIO    NETIO.SYS    Mon Jul 13 19:21:46 2009 (4A5BC18A)
fffff880`0690c000 fffff880`0691b000   npf      npf.sys      Tue Oct 20 14:00:19 2009 (4ADDFAB3)
fffff880`0185b000 fffff880`0186c000   Npfs     Npfs.SYS     Mon Jul 13 19:19:48 2009 (4A5BC114)
fffff880`02dcf000 fffff880`02ddb000   nsiproxy nsiproxy.sys Mon Jul 13 19:21:02 2009 (4A5BC15E)
fffff800`02a52000 fffff800`0302e000   nt       ntkrnlmp.exe Sat Jun 19 00:16:41 2010 (4C1C44A9)
fffff880`0125b000 fffff880`013fe000   Ntfs     Ntfs.sys     Mon Jul 13 19:20:47 2009 (4A5BC14F)
fffff880`019d1000 fffff880`019da000   Null     Null.SYS     Mon Jul 13 19:19:37 2009 (4A5BC109)
fffff880`04800000 fffff880`04801180   nvBridge nvBridge.kmd Sat Oct 16 13:06:16 2010 (4CB9DB88)
fffff880`04825000 fffff880`053fea80   nvlddmkm nvlddmkm.sys Sat Oct 16 13:12:46 2010 (4CB9DD0E)
fffff880`02d34000 fffff880`02d5a000   pacer    pacer.sys    Mon Jul 13 20:09:41 2009 (4A5BCCC5)
fffff880`00fc0000 fffff880`00fd5000   partmgr  partmgr.sys  Mon Jul 13 19:19:58 2009 (4A5BC11E)
fffff880`00f8d000 fffff880`00fc0000   pci      pci.sys      Mon Jul 13 19:19:51 2009 (4A5BC117)
fffff880`00e5c000 fffff880`00e63000   pciide   pciide.sys   Mon Jul 13 19:19:49 2009 (4A5BC115)
fffff880`00fea000 fffff880`00ffa000   PCIIDEX  PCIIDEX.SYS  Mon Jul 13 19:19:48 2009 (4A5BC114)
fffff880`0121a000 fffff880`0122b000   pcw      pcw.sys      Mon Jul 13 19:19:27 2009 (4A5BC0FF)
fffff880`0691b000 fffff880`069c1000   peauth   peauth.sys   Mon Jul 13 21:01:19 2009 (4A5BD8DF)
fffff880`0455d000 fffff880`0459a000   portcls  portcls.sys  Mon Jul 13 20:06:27 2009 (4A5BCC03)
fffff880`00d2f000 fffff880`00d43000   PSHED    PSHED.dll    Mon Jul 13 21:32:23 2009 (4A5BE027)
fffff880`03fc3000 fffff880`03fe7000   rasl2tp  rasl2tp.sys  Mon Jul 13 20:10:11 2009 (4A5BCCE3)
fffff880`03e54000 fffff880`03e6f000   raspppoe raspppoe.sys Mon Jul 13 20:10:17 2009 (4A5BCCE9)
fffff880`01235000 fffff880`01256000   raspptp  raspptp.sys  Mon Jul 13 20:10:18 2009 (4A5BCCEA)
fffff880`00dd6000 fffff880`00df0000   rassstp  rassstp.sys  Mon Jul 13 20:10:25 2009 (4A5BCCF1)
fffff880`02c00000 fffff880`02c51000   rdbss    rdbss.sys    Mon Jul 13 19:24:09 2009 (4A5BC219)
fffff880`03fe7000 fffff880`03ff2000   rdpbus   rdpbus.sys   Mon Jul 13 20:17:46 2009 (4A5BCEAA)
fffff880`01835000 fffff880`0183e000   RDPCDD   RDPCDD.sys   Mon Jul 13 20:16:34 2009 (4A5BCE62)
fffff880`06fa3000 fffff880`06fd1000   rdpdr    rdpdr.sys    Mon Jul 13 20:18:02 2009 (4A5BCEBA)
fffff880`0183e000 fffff880`01847000   rdpencdd rdpencdd.sys Mon Jul 13 20:16:34 2009 (4A5BCE62)
fffff880`01847000 fffff880`01850000   rdprefmp rdprefmp.sys Mon Jul 13 20:16:35 2009 (4A5BCE63)
fffff880`06e00000 fffff880`06e38000   RDPWD    RDPWD.SYS    Mon Jul 13 20:16:47 2009 (4A5BCE6F)
fffff880`01196000 fffff880`011d0000   rdyboost rdyboost.sys Mon Jul 13 19:34:34 2009 (4A5BC48A)
fffff880`0908c000 fffff880`090b8000   rfcomm   rfcomm.sys   Mon Jul 13 20:06:56 2009 (4A5BCC20)
fffff880`060da000 fffff880`060f2000   rspndr   rspndr.sys   Mon Jul 13 20:08:50 2009 (4A5BCC92)
fffff880`02db5000 fffff880`02dcf000   SCDEmu   SCDEmu.SYS   Mon Apr 12 04:52:25 2010 (4BC2DF49)
fffff880`069c1000 fffff880`069cc000   secdrv   secdrv.SYS   Wed Sep 13 09:18:38 2006 (4508052E)
fffff880`041f3000 fffff880`041ff000   serenum  serenum.sys  Mon Jul 13 20:00:33 2009 (4A5BCAA1)
fffff880`02d69000 fffff880`02d86000   serial   serial.sys   Mon Jul 13 20:00:40 2009 (4A5BCAA8)
fffff880`01410000 fffff880`01418000   spldr    spldr.sys    Mon May 11 12:56:27 2009 (4A0858BB)
fffff880`06edc000 fffff880`06f72000   srv      srv.sys      Thu Aug 26 23:38:00 2010 (4C773318)
fffff880`06e75000 fffff880`06edc000   srv2     srv2.sys     Thu Aug 26 23:37:46 2010 (4C77330A)
fffff880`069cc000 fffff880`069f9000   srvnet   srvnet.sys   Thu Aug 26 23:37:24 2010 (4C7732F4)
fffff880`04076000 fffff880`04077480   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`06800000 fffff880`06812000   tcpipreg tcpipreg.sys Mon Jul 13 20:09:49 2009 (4A5BCCCD)
fffff880`0188a000 fffff880`01897000   TDI      TDI.SYS      Mon Jul 13 19:21:18 2009 (4A5BC16E)
fffff880`06fd1000 fffff880`06fdc000   tdtcp    tdtcp.sys    Mon Jul 13 20:16:32 2009 (4A5BCE60)
fffff880`0186c000 fffff880`0188a000   tdx      tdx.sys      Mon Jul 13 19:21:15 2009 (4A5BC16B)
fffff880`02da1000 fffff880`02db5000   termdd   termdd.sys   Mon Jul 13 20:16:36 2009 (4A5BCE64)
fffff960`00590000 fffff960`0059a000   TSDDD    TSDDD.dll    Mon Jul 13 20:16:34 2009 (4A5BCE62)
fffff880`06fdc000 fffff880`06feb000   tssecsrv tssecsrv.sys Mon Jul 13 20:16:41 2009 (4A5BCE69)
fffff880`03f24000 fffff880`03f4a000   tunnel   tunnel.sys   Mon Jul 13 20:09:37 2009 (4A5BCCC1)
fffff880`04463000 fffff880`04475000   umbus    umbus.sys    Mon Jul 13 20:06:56 2009 (4A5BCC20)
fffff880`045c2000 fffff880`045df000   usbccgp  usbccgp.sys  Mon Jul 13 20:06:45 2009 (4A5BCC15)
fffff880`04074000 fffff880`04075f00   USBD     USBD.SYS     Mon Jul 13 20:06:23 2009 (4A5BCBFF)
fffff880`04056000 fffff880`04067000   usbehci  usbehci.sys  Mon Jul 13 20:06:30 2009 (4A5BCC06)
fffff880`04475000 fffff880`044cf000   usbhub   usbhub.sys   Mon Jul 13 20:07:09 2009 (4A5BCC2D)
fffff880`04000000 fffff880`04056000   USBPORT  USBPORT.SYS  Mon Jul 13 20:06:31 2009 (4A5BCC07)
fffff880`045df000 fffff880`045fa000   USBSTOR  USBSTOR.SYS  Mon Jul 13 20:06:34 2009 (4A5BCC0A)
fffff880`041ba000 fffff880`041c7000   usbuhci  usbuhci.sys  Mon Jul 13 20:06:27 2009 (4A5BCC03)
fffff880`00f80000 fffff880`00f8d000   vdrvroot vdrvroot.sys Mon Jul 13 20:01:31 2009 (4A5BCADB)
fffff880`019e1000 fffff880`019ef000   vga      vga.sys      Mon Jul 13 19:38:47 2009 (4A5BC587)
fffff880`01800000 fffff880`01825000   VIDEOPRT VIDEOPRT.SYS Mon Jul 13 19:38:51 2009 (4A5BC58B)
fffff880`01400000 fffff880`01410000   vmstorfl vmstorfl.sys Mon Jul 13 19:42:54 2009 (4A5BC67E)
fffff880`00fd5000 fffff880`00fea000   volmgr   volmgr.sys   Mon Jul 13 19:19:57 2009 (4A5BC11D)
fffff880`00e00000 fffff880`00e5c000   volmgrx  volmgrx.sys  Mon Jul 13 19:20:33 2009 (4A5BC141)
fffff880`0114a000 fffff880`01196000   volsnap  volsnap.sys  Mon Jul 13 19:20:08 2009 (4A5BC128)
fffff880`02d86000 fffff880`02da1000   wanarp   wanarp.sys   Mon Jul 13 20:10:21 2009 (4A5BCCED)
fffff880`01825000 fffff880`01835000   watchdog watchdog.sys Mon Jul 13 19:37:35 2009 (4A5BC53F)
fffff880`00e63000 fffff880`00f07000   Wdf01000 Wdf01000.sys Mon Jul 13 19:22:07 2009 (4A5BC19F)
fffff880`00f07000 fffff880`00f16000   WDFLDR   WDFLDR.SYS   Mon Jul 13 19:19:54 2009 (4A5BC11A)
fffff880`02d2b000 fffff880`02d34000   wfplwf   wfplwf.sys   Mon Jul 13 20:09:26 2009 (4A5BCCB6)
fffff960`00090000 fffff960`0039f000   win32k   win32k.sys   Tue Aug 31 22:58:04 2010 (4C7DC13C)
fffff880`01897000 fffff880`018e2000   windrvr6 windrvr6.sys Wed Feb 28 04:48:39 2007 (45E54FF7)
fffff880`00f6d000 fffff880`00f76000   WMILIB   WMILIB.SYS   Mon Jul 13 19:19:51 2009 (4A5BC117)
fffff880`060a4000 fffff880`060c5000   WudfPf   WudfPf.sys   Mon Jul 13 20:05:37 2009 (4A5BCBD1)
fffff880`06812000 fffff880`0681c000   xpc4drvr xpc4drvr.sys Tue May 08 14:54:53 2007 (4640C77D)
fffff880`03f60000 fffff880`03fc3000   yk62x64  yk62x64.sys  Wed Sep 15 10:31:29 2010 (4C90D8C1)

Unloaded modules:
fffff880`06f72000 fffff880`06fa3000   WUDFRd.sys
    Timestamp: unavailable (00000000)
    Checksum:  00000000
    ImageSize:  00031000
fffff880`01971000 fffff880`0197f000   crashdmp.sys
    Timestamp: unavailable (00000000)
    Checksum:  00000000
    ImageSize:  0000E000
fffff880`0197f000 fffff880`0198b000   dump_ataport
    Timestamp: unavailable (00000000)
    Checksum:  00000000
    ImageSize:  0000C000
fffff880`0198b000 fffff880`01994000   dump_atapi.s
    Timestamp: unavailable (00000000)
    Checksum:  00000000
    ImageSize:  00009000
fffff880`01994000 fffff880`019a7000   dump_dumpfve
    Timestamp: unavailable (00000000)
    Checksum:  00000000
    ImageSize:  00013000

I am aware of that, but this latest crash occurred 12 hours after I fixed the memory timings.

No, my system is not over-clocked. I ran memtest again tonight and it came up with errors on the first pass. I pulled the ram and swapped it and the sticker on the ram had the timings as 4-4-4-12??!

I put the ram back in and I am running memtest overnight to check for errors again.

Last edited:

Captain Jack

Extraordinary Member
Let the test run upto 8 passes. According to MemTest guide a single error indicates bad Memory. Changing voltages, timing sometimes fixes it. If not it is better to send for RMA.

Hope this helps,

So I got a new blue screen last night I had not seen before. This was after installing a fresh copy of Win 7 again. I ran memtest afterwards and got 170,000+ errors on the first test. I turned it off for a few minutes then back on and ran memtest again for the last 5 hours (7 passes) with 0 errors!! Can you please look at the dump file and see if there is any new information??


Posting crash dumps is not going to help in any way when your memory is set wrong in the bios or defective, which you've already been told.

So it is on you (not us looking at crash dumps any longer, especially when you've wasted our time and re-installed Windows again which was a drastic step in the wrong direction) to make sure it is set well in the bios, as I've previously showed you.

If even one error shows in Memtest after, replace the RAM with a matching set.

Good luck with how you get on with it.

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