BSOD randomly while surfing and gaming

Bought a new computer a few days ago and I've been getting BSOD randomly while surfing the web and while playing games aswell, I've updated Drivers and my BIOS and its still happening. plz help

Processor: Intel Core i5 CPU 760 @2.80 Ghz
System Type : 64-bit OS
Video Card: nVidia GeFore GTX 470




Let's fix this up.

1) This driver is old and not well for the Intel Storage.

iaStorV iaStorV.sys Wed Apr 08 12:57:17 2009

Install this Microsoft patch to update it to 2010:

An update that improves the compatibility of Windows 7 and Windows Server 2008 R2 with Advanced Format Disks is available

2) Update your Lycosa and Lachesis drivers to the latest. (Razer is notorious, even with brand new drivers so...)

Lycosa Lycosa.sys Wed Sep 30 00:45:50 2009
Lachesis Lachesis.sys Fri Oct 16 09:09:12 2009

Razer Support

3) If issues persist, post a screen shot of CPU-Z spd and memory tabs.

Then also, use Driver Sweeper in safe mode to clear the NVIDIA video only.

Then reboot and install the latest driver again: | Driver Sweeper | Products | Products



Make sure your psu is sufficient for your system. 500-600w or better from a known good brand.

I notice in your earlier crash dumps that you have Realtek HD Audio and then it is not present in newer crash dumps. You probably tried to update it but did not run it twice with a reboot in between. So simply now, run the installer to install it and that's all that's needed:


I've downloaded the hotfix there we're 2 similar files but, i downloaded the one that had the biggest file size not sure if that was the right one or not but i back up my files b4 the did that. I updated the realtek driver and the razer drivers I'm not sure on because i uploaded the lasted ones alrdy but i download the firmware for the Lachesis and there wasn't one for the Lycosa.

Sounds good, cool. Yep, much luck with success and if so, enjoy. If not, post new crashes.

plz help ty

3) If issues persist, post a screen shot of CPU-Z spd and memory tabs.
It is definitely one of these 3 possible causes.

1) The memory is set unwell in the bios.

2) The memory is defective.

3) The video card is defective.

The screen shots will give us an excellent understanding to rule out #1 or not, and take things from there.

Did you already use Driver Sweeper in safe mode?


And now for something that is definitely 100% causing issues. The Lachesis driver, as I was saying is notorious, above.
Recommend to remove it from the system and replace the hardware with something else, if there is no updated driver:

Use !analyze -v to get detailed debugging information.

BugCheck 1E, {0, 0, 0, 0}

Unable to load image \SystemRoot\system32\drivers\Lachesis.sys, Win32 error 0n2
*** WARNING: Unable to verify timestamp for Lachesis.sys
*** ERROR: Module load completed but symbols could not be loaded for Lachesis.sys
Probably caused by : Lachesis.sys ( Lachesis+1081 )

Followup: MachineOwner

Last edited:
Here are the screenshots I'll do the wipe now.

CPU-Z Mem Tab.png CPU-Z SPD Tab.png

Memory is set well in the bios.

Right now, the major issue is that Lachesis driver. The machine is not going to stop crashing with it installed.

If you are interested in solving the issue(s), uninstall the Lachesis driver/software, remove the hardware from the machine, replace it with new or different hardware and install the latest driver for the new hardware.

Then post any new crash dumps, if any happen, after that.

alright thx for the help i hope that's the only problem

Unlikely the only problem, but possible. It is a definite issue though.

You're welcome.

Almost all of your crash dumps, besides the Lachesis one, have been what I'll show you here:

Microsoft (R) Windows Debugger Version 6.12.0002.633 X86
Copyright (c) Microsoft Corporation. All rights reserved.

Loading Dump File [E:\Temp\Rar$DI00.496\111810-11185-01.dmp]
Mini Kernel Dump File: Only registers and stack trace are available

Symbol search path is: SRV*C:\SymCache*
Executable search path is: 
Windows 7 Kernel Version 7600 MP (4 procs) Free x64
Product: WinNt, suite: TerminalServer SingleUserTS Personal
Built by: 7600.16617.amd64fre.win7_gdr.100618-1621
Machine Name:
Kernel base = 0xfffff800`0304c000 PsLoadedModuleList = 0xfffff800`03289e50
Debug session time: Thu Nov 18 07:54:17.801 2010 (UTC - 5:00)
System Uptime: 0 days 1:10:27.894
Loading Kernel Symbols
Loading User Symbols
Loading unloaded module list
*                                                                             *
*                        Bugcheck Analysis                                    *
*                                                                             *

Use !analyze -v to get detailed debugging information.

BugCheck 1000007E, {ffffffffc0000005, fffff88003020cee, fffff88002e8b6a8, fffff88002e8af10}

Probably caused by : dxgmms1.sys ( dxgmms1!VIDMM_GLOBAL::ReferenceAllocationForPreparation+22 )

Followup: MachineOwner

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

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
Arg1: ffffffffc0000005, The exception code that was not handled
Arg2: fffff88003020cee, The address that the exception occurred at
Arg3: fffff88002e8b6a8, Exception Record Address
Arg4: fffff88002e8af10, 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.

fffff880`03020cee 488b18          mov     rbx,qword ptr [rax]

EXCEPTION_RECORD:  fffff88002e8b6a8 -- (.exr 0xfffff88002e8b6a8)
ExceptionAddress: fffff88003020cee (dxgmms1!VIDMM_GLOBAL::ReferenceAllocationForPreparation+0x0000000000000022)
   ExceptionCode: c0000005 (Access violation)
  ExceptionFlags: 00000000
NumberParameters: 2
   Parameter[0]: 0000000000000000
   Parameter[1]: ffffffffffffffff
Attempt to read from address ffffffffffffffff

CONTEXT:  fffff88002e8af10 -- (.cxr 0xfffff88002e8af10)
rax=8540fffff8a00449 rbx=0000000000000000 rcx=fffffa800a7fe000
rdx=fffffa8006cb0962 rsi=fffffa8006e662c8 rdi=fffffa800a7fe000
rip=fffff88003020cee rsp=fffff88002e8b8e0 rbp=fffffa8006fcf860
 r8=fffffa8006be5601  r9=0000000000000000 r10=0000000000000000
r11=0000000000000097 r12=000000000000003e r13=0000000000000001
r14=0000000000000000 r15=0000000000000001
iopl=0         nv up ei ng nz na pe nc
cs=0010  ss=0018  ds=002b  es=002b  fs=0053  gs=002b             efl=00210282
fffff880`03020cee 488b18          mov     rbx,qword ptr [rax] ds:002b:8540ffff`f8a00449=????????????????
Resetting default scope





ERROR_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 fffff800032f40e0

fffff880`03020cee 488b18          mov     rbx,qword ptr [rax]


LAST_CONTROL_TRANSFER:  from fffff8800301ded3 to fffff88003020cee

fffff880`02e8b8e0 fffff880`0301ded3 : 00000000`00000000 fffffa80`06e662c8 00000000`0000003e 00000000`00000000 : dxgmms1!VIDMM_GLOBAL::ReferenceAllocationForPreparation+0x22
fffff880`02e8b910 fffff880`0303865d : 00000000`00000000 fffff8a0`024f8540 fffffa80`00000000 fffffa80`06be56b0 : dxgmms1!VIDMM_GLOBAL::PrepareDmaBuffer+0x43f
fffff880`02e8bae0 fffff880`03038398 : fffff800`00b96080 fffff880`03037d00 fffffa80`00000000 fffffa80`00000000 : dxgmms1!VidSchiSubmitRenderCommand+0x241
fffff880`02e8bcd0 fffff880`03037e96 : 00000000`00000000 fffffa80`069b3650 00000000`00000080 fffffa80`0a7e2010 : dxgmms1!VidSchiSubmitQueueCommand+0x50
fffff880`02e8bd00 fffff800`03360c06 : 00000000`01fa1521 fffffa80`0a7fd210 fffffa80`066a5890 fffffa80`0a7fd210 : dxgmms1!VidSchiWorkerThread+0xd6
fffff880`02e8bd40 fffff800`0309ac26 : fffff800`03236e80 fffffa80`0a7fd210 fffff800`03244c40 000f6b76`ffffffd8 : nt!PspSystemThreadStartup+0x5a
fffff880`02e8bd80 00000000`00000000 : fffff880`02e8c000 fffff880`02e86000 fffff880`02e8b690 00000000`00000000 : nt!KxStartSystemThread+0x16


SYMBOL_NAME:  dxgmms1!VIDMM_GLOBAL::ReferenceAllocationForPreparation+22

FOLLOWUP_NAME:  MachineOwner

MODULE_NAME: dxgmms1

IMAGE_NAME:  dxgmms1.sys


STACK_COMMAND:  .cxr 0xfffff88002e8af10 ; kb

FAILURE_BUCKET_ID:  X64_0x7E_dxgmms1!VIDMM_GLOBAL::ReferenceAllocationForPreparation+22

BUCKET_ID:  X64_0x7E_dxgmms1!VIDMM_GLOBAL::ReferenceAllocationForPreparation+22

Followup: MachineOwner

2: kd> lmtn
start             end                 module name
fffff800`00bc1000 fffff800`00bcb000   kdcom    kdcom.dll    Mon Jul 13 21:31:07 2009 (4A5BDFDB)
fffff800`03003000 fffff800`0304c000   hal      hal.dll      Mon Jul 13 21:27:36 2009 (4A5BDF08)
fffff800`0304c000 fffff800`03628000   nt       ntkrnlmp.exe Sat Jun 19 00:16:41 2010 (4C1C44A9)
fffff880`00c55000 fffff880`00c99000   mcupdate_GenuineIntel mcupdate_GenuineIntel.dll Mon Jul 13 21:29:10 2009 (4A5BDF66)
fffff880`00c99000 fffff880`00cad000   PSHED    PSHED.dll    Mon Jul 13 21:32:23 2009 (4A5BE027)
fffff880`00cad000 fffff880`00d0b000   CLFS     CLFS.SYS     Mon Jul 13 19:19:57 2009 (4A5BC11D)
fffff880`00d0b000 fffff880`00dcb000   CI       CI.dll       Mon Jul 13 21:32:13 2009 (4A5BE01D)
fffff880`00e2f000 fffff880`00ed3000   Wdf01000 Wdf01000.sys Mon Jul 13 19:22:07 2009 (4A5BC19F)
fffff880`00ed3000 fffff880`00ee2000   WDFLDR   WDFLDR.SYS   Mon Jul 13 19:19:54 2009 (4A5BC11A)
fffff880`00ee2000 fffff880`00f39000   ACPI     ACPI.sys     Mon Jul 13 19:19:34 2009 (4A5BC106)
fffff880`00f39000 fffff880`00f42000   WMILIB   WMILIB.SYS   Mon Jul 13 19:19:51 2009 (4A5BC117)
fffff880`00f42000 fffff880`00f4c000   msisadrv msisadrv.sys Mon Jul 13 19:19:26 2009 (4A5BC0FE)
fffff880`00f4c000 fffff880`00f7f000   pci      pci.sys      Mon Jul 13 19:19:51 2009 (4A5BC117)
fffff880`00f7f000 fffff880`00f8c000   vdrvroot vdrvroot.sys Mon Jul 13 20:01:31 2009 (4A5BCADB)
fffff880`00f8c000 fffff880`00fa1000   partmgr  partmgr.sys  Mon Jul 13 19:19:58 2009 (4A5BC11E)
fffff880`00fa1000 fffff880`00fb6000   volmgr   volmgr.sys   Mon Jul 13 19:19:57 2009 (4A5BC11D)
fffff880`00fb6000 fffff880`00ff9000   ks       ks.sys       Wed Mar 03 23:32:25 2010 (4B8F37D9)
fffff880`01000000 fffff880`0102f000   ndiswan  ndiswan.sys  Mon Jul 13 20:10:11 2009 (4A5BCCE3)
fffff880`0102f000 fffff880`0104a000   raspppoe raspppoe.sys Mon Jul 13 20:10:17 2009 (4A5BCCE9)
fffff880`0104a000 fffff880`0106b000   raspptp  raspptp.sys  Mon Jul 13 20:10:18 2009 (4A5BCCEA)
fffff880`0106b000 fffff880`01085000   rassstp  rassstp.sys  Mon Jul 13 20:10:25 2009 (4A5BCCF1)
fffff880`01085000 fffff880`0109e000   HIDCLASS HIDCLASS.SYS Mon Jul 13 20:06:21 2009 (4A5BCBFD)
fffff880`0109e000 fffff880`010ad000   mouclass mouclass.sys Mon Jul 13 19:19:50 2009 (4A5BC116)
fffff880`010ad000 fffff880`010bf000   umbus    umbus.sys    Mon Jul 13 20:06:56 2009 (4A5BCC20)
fffff880`010d1000 fffff880`0112d000   volmgrx  volmgrx.sys  Mon Jul 13 19:20:33 2009 (4A5BC141)
fffff880`0112d000 fffff880`01147000   mountmgr mountmgr.sys Mon Jul 13 19:19:54 2009 (4A5BC11A)
fffff880`01147000 fffff880`01198000   rdbss    rdbss.sys    Mon Jul 13 19:24:09 2009 (4A5BC219)
fffff880`01198000 fffff880`011be000   tunnel   tunnel.sys   Mon Jul 13 20:09:37 2009 (4A5BCCC1)
fffff880`011be000 fffff880`011d4000   intelppm intelppm.sys Mon Jul 13 19:19:25 2009 (4A5BC0FD)
fffff880`01200000 fffff880`01230000   CLASSPNP CLASSPNP.SYS Mon Jul 13 19:19:58 2009 (4A5BC11E)
fffff880`01230000 fffff880`01256000   pacer    pacer.sys    Mon Jul 13 20:09:41 2009 (4A5BCCC5)
fffff880`01256000 fffff880`01274000   dfsc     dfsc.sys     Mon Jul 13 19:23:44 2009 (4A5BC200)
fffff880`01282000 fffff880`013a0000   iaStorV  iaStorV.sys  Wed Apr 08 12:57:17 2009 (49DCD76D)
fffff880`013a0000 fffff880`013da000   fvevol   fvevol.sys   Fri Sep 25 22:34:26 2009 (4ABD7DB2)
fffff880`013da000 fffff880`013eb000   blbdrive blbdrive.sys Mon Jul 13 19:35:59 2009 (4A5BC4DF)
fffff880`013eb000 fffff880`013fa000   kbdclass kbdclass.sys Mon Jul 13 19:19:50 2009 (4A5BC116)
fffff880`01400000 fffff880`0144c000   volsnap  volsnap.sys  Mon Jul 13 19:20:08 2009 (4A5BC128)
fffff880`0144c000 fffff880`01486000   rdyboost rdyboost.sys Mon Jul 13 19:34:34 2009 (4A5BC48A)
fffff880`01486000 fffff880`0149a000   termdd   termdd.sys   Mon Jul 13 20:16:36 2009 (4A5BCE64)
fffff880`0149f000 fffff880`016a9000   iaStor   iaStor.sys   Wed Mar 03 21:51:31 2010 (4B8F2033)
fffff880`016a9000 fffff880`016b4000   amdxata  amdxata.sys  Tue May 19 13:56:59 2009 (4A12F2EB)
fffff880`016b4000 fffff880`01700000   fltmgr   fltmgr.sys   Mon Jul 13 19:19:59 2009 (4A5BC11F)
fffff880`01700000 fffff880`01714000   fileinfo fileinfo.sys Mon Jul 13 19:34:25 2009 (4A5BC481)
fffff880`01714000 fffff880`01772000   msrpc    msrpc.sys    Mon Jul 13 19:21:32 2009 (4A5BC17C)
fffff880`01772000 fffff880`017e5000   cng      cng.sys      Mon Jul 13 19:49:40 2009 (4A5BC814)
fffff880`017e5000 fffff880`01800000   wanarp   wanarp.sys   Mon Jul 13 20:10:21 2009 (4A5BCCED)
fffff880`01800000 fffff880`0181a000   ksecdd   ksecdd.sys   Mon Jul 13 19:20:54 2009 (4A5BC156)
fffff880`0181a000 fffff880`0182b000   pcw      pcw.sys      Mon Jul 13 19:19:27 2009 (4A5BC0FF)
fffff880`0182b000 fffff880`01835000   Fs_Rec   Fs_Rec.sys   Mon Jul 13 19:19:45 2009 (4A5BC111)
fffff880`01835000 fffff880`0184b000   disk     disk.sys     Mon Jul 13 19:19:57 2009 (4A5BC11D)
fffff880`0184b000 fffff880`0185a000   discache discache.sys Mon Jul 13 19:37:18 2009 (4A5BC52E)
fffff880`0185a000 fffff880`019fd000   Ntfs     Ntfs.sys     Mon Jul 13 19:20:47 2009 (4A5BC14F)
fffff880`01a00000 fffff880`01a4a000   fwpkclnt fwpkclnt.sys Mon Jul 13 19:21:08 2009 (4A5BC164)
fffff880`01a4a000 fffff880`01a52000   spldr    spldr.sys    Mon May 11 12:56:27 2009 (4A0858BB)
fffff880`01a52000 fffff880`01a64000   mup      mup.sys      Mon Jul 13 19:23:45 2009 (4A5BC201)
fffff880`01a64000 fffff880`01a6d000   hwpolicy hwpolicy.sys Mon Jul 13 19:19:22 2009 (4A5BC0FA)
fffff880`01a70000 fffff880`01b62000   ndis     ndis.sys     Mon Jul 13 19:21:40 2009 (4A5BC184)
fffff880`01b62000 fffff880`01bc2000   NETIO    NETIO.SYS    Mon Jul 13 19:21:46 2009 (4A5BC18A)
fffff880`01bc2000 fffff880`01bed000   ksecpkg  ksecpkg.sys  Fri Dec 11 01:03:32 2009 (4B21E0B4)
fffff880`01c03000 fffff880`01e00000   tcpip    tcpip.sys    Sun Jun 13 23:39:04 2010 (4C15A458)
fffff880`03000000 fffff880`03046000   dxgmms1  dxgmms1.sys  Mon Jul 13 19:38:32 2009 (4A5BC578)
fffff880`03046000 fffff880`0306a000   HDAudBus HDAudBus.sys Mon Jul 13 20:06:13 2009 (4A5BCBF5)
fffff880`0306a000 fffff880`030b6000   e1k62x64 e1k62x64.sys Tue Apr 06 03:37:39 2010 (4BBAE4C3)
fffff880`030b6000 fffff880`030c7000   usbehci  usbehci.sys  Mon Jul 13 20:06:30 2009 (4A5BCC06)
fffff880`030c7000 fffff880`030d4000   GEARAspiWDM GEARAspiWDM.sys Mon May 18 08:17:04 2009 (4A1151C0)
fffff880`030d4000 fffff880`030d5480   swenum   swenum.sys   Mon Jul 13 20:00:18 2009 (4A5BCA92)
fffff880`030d7000 fffff880`031cb000   dxgkrnl  dxgkrnl.sys  Thu Oct 01 21:00:14 2009 (4AC5509E)
fffff880`031cb000 fffff880`031db000   CompositeBus CompositeBus.sys Mon Jul 13 20:00:33 2009 (4A5BCAA1)
fffff880`031db000 fffff880`031f1000   AgileVpn AgileVpn.sys Mon Jul 13 20:10:24 2009 (4A5BCCF0)
fffff880`031f1000 fffff880`031fd000   ndistapi ndistapi.sys Mon Jul 13 20:10:00 2009 (4A5BCCD8)
fffff880`031fd000 fffff880`031fed80   vHidDev  vHidDev.sys  Mon Dec 21 08:49:58 2009 (4B2F7D06)
fffff880`04200000 fffff880`0420f000   netbios  netbios.sys  Mon Jul 13 20:09:26 2009 (4A5BCCB6)
fffff880`0420f000 fffff880`0421b000   nsiproxy nsiproxy.sys Mon Jul 13 19:21:02 2009 (4A5BC15E)
fffff880`0421b000 fffff880`04425000   dump_iaStor dump_iaStor.sys Wed Mar 03 21:51:31 2010 (4B8F2033)
fffff880`0443c000 fffff880`04466000   cdrom    cdrom.sys    Mon Jul 13 19:19:54 2009 (4A5BC11A)
fffff880`04466000 fffff880`0446f000   Null     Null.SYS     Mon Jul 13 19:19:37 2009 (4A5BC109)
fffff880`0446f000 fffff880`04476000   Beep     Beep.SYS     Mon Jul 13 20:00:13 2009 (4A5BCA8D)
fffff880`04476000 fffff880`04484000   vga      vga.sys      Mon Jul 13 19:38:47 2009 (4A5BC587)
fffff880`04484000 fffff880`044a9000   VIDEOPRT VIDEOPRT.SYS Mon Jul 13 19:38:51 2009 (4A5BC58B)
fffff880`044a9000 fffff880`044b9000   watchdog watchdog.sys Mon Jul 13 19:37:35 2009 (4A5BC53F)
fffff880`044b9000 fffff880`044c2000   RDPCDD   RDPCDD.sys   Mon Jul 13 20:16:34 2009 (4A5BCE62)
fffff880`044c2000 fffff880`044cb000   rdpencdd rdpencdd.sys Mon Jul 13 20:16:34 2009 (4A5BCE62)
fffff880`044cb000 fffff880`044d4000   rdprefmp rdprefmp.sys Mon Jul 13 20:16:35 2009 (4A5BCE63)
fffff880`044d4000 fffff880`044df000   Msfs     Msfs.SYS     Mon Jul 13 19:19:47 2009 (4A5BC113)
fffff880`044df000 fffff880`044f0000   Npfs     Npfs.SYS     Mon Jul 13 19:19:48 2009 (4A5BC114)
fffff880`044f0000 fffff880`0450e000   tdx      tdx.sys      Mon Jul 13 19:21:15 2009 (4A5BC16B)
fffff880`0450e000 fffff880`0451b000   TDI      TDI.SYS      Mon Jul 13 19:21:18 2009 (4A5BC16E)
fffff880`0451b000 fffff880`045a5000   afd      afd.sys      Mon Jul 13 19:21:40 2009 (4A5BC184)
fffff880`045a5000 fffff880`045ea000   netbt    netbt.sys    Mon Jul 13 19:21:28 2009 (4A5BC178)
fffff880`045ea000 fffff880`045f3000   wfplwf   wfplwf.sys   Mon Jul 13 20:09:26 2009 (4A5BCCB6)
fffff880`045f3000 fffff880`045fe000   mssmbios mssmbios.sys Mon Jul 13 19:31:10 2009 (4A5BC3BE)
fffff880`04c25000 fffff880`04c7f000   usbhub   usbhub.sys   Mon Jul 13 20:07:09 2009 (4A5BCC2D)
fffff880`04c7f000 fffff880`04c94000   NDProxy  NDProxy.SYS  Mon Jul 13 20:10:05 2009 (4A5BCCDD)
fffff880`04c94000 fffff880`04ca1000   mouhid   mouhid.sys   Mon Jul 13 20:00:20 2009 (4A5BCA94)
fffff880`04ca1000 fffff880`04caf000   kbdhid   kbdhid.sys   Mon Jul 13 20:00:20 2009 (4A5BCA94)
fffff880`04caf000 fffff880`04d0b000   HdAudio  HdAudio.sys  Mon Jul 13 20:06:59 2009 (4A5BCC23)
fffff880`04d0b000 fffff880`04d48000   portcls  portcls.sys  Mon Jul 13 20:06:27 2009 (4A5BCC03)
fffff880`04d48000 fffff880`04d6a000   drmk     drmk.sys     Mon Jul 13 21:01:25 2009 (4A5BD8E5)
fffff880`04d6a000 fffff880`04d6f200   ksthunk  ksthunk.sys  Mon Jul 13 20:00:19 2009 (4A5BCA93)
fffff880`04ea0000 fffff880`05109800   RTKVHD64 RTKVHD64.sys Tue Nov 02 07:25:59 2010 (4CCFF547)
fffff880`0510a000 fffff880`05116000   Dxapi    Dxapi.sys    Mon Jul 13 19:38:28 2009 (4A5BC574)
fffff880`05116000 fffff880`05124000   crashdmp crashdmp.sys Mon Jul 13 20:01:01 2009 (4A5BCABD)
fffff880`05124000 fffff880`05137000   dump_dumpfve dump_dumpfve.sys Mon Jul 13 19:21:51 2009 (4A5BC18F)
fffff880`05137000 fffff880`05145000   monitor  monitor.sys  Mon Jul 13 19:38:52 2009 (4A5BC58C)
fffff880`05145000 fffff880`05162000   usbccgp  usbccgp.sys  Mon Jul 13 20:06:45 2009 (4A5BCC15)
fffff880`05162000 fffff880`05163f00   USBD     USBD.SYS     Mon Jul 13 20:06:23 2009 (4A5BCBFF)
fffff880`05164000 fffff880`05168f80   Lycosa   Lycosa.sys   Wed Sep 30 00:45:50 2009 (4AC2E27E)
fffff880`05169000 fffff880`05177000   hidusb   hidusb.sys   Mon Jul 13 20:06:22 2009 (4A5BCBFE)
fffff880`05177000 fffff880`0519a000   luafv    luafv.sys    Mon Jul 13 19:26:13 2009 (4A5BC295)
fffff880`0519a000 fffff880`051bb000   WudfPf   WudfPf.sys   Mon Jul 13 20:05:37 2009 (4A5BCBD1)
fffff880`051bb000 fffff880`051d0000   lltdio   lltdio.sys   Mon Jul 13 20:08:50 2009 (4A5BCC92)
fffff880`051d0000 fffff880`051e8000   rspndr   rspndr.sys   Mon Jul 13 20:08:50 2009 (4A5BCC92)
fffff880`06400000 fffff880`06423000   mrxsmb20 mrxsmb20.sys Sat Feb 27 02:52:26 2010 (4B88CF3A)
fffff880`0646d000 fffff880`06535000   HTTP     HTTP.sys     Mon Jul 13 19:22:16 2009 (4A5BC1A8)
fffff880`06535000 fffff880`06553000   bowser   bowser.sys   Mon Jul 13 19:23:50 2009 (4A5BC206)
fffff880`06553000 fffff880`0656b000   mpsdrv   mpsdrv.sys   Mon Jul 13 20:08:25 2009 (4A5BCC79)
fffff880`0656b000 fffff880`06598000   mrxsmb   mrxsmb.sys   Sat Feb 27 02:52:19 2010 (4B88CF33)
fffff880`06598000 fffff880`065e6000   mrxsmb10 mrxsmb10.sys Sat Feb 27 02:52:28 2010 (4B88CF3C)
fffff880`07a00000 fffff880`07a0b000   asyncmac asyncmac.sys Mon Jul 13 20:10:13 2009 (4A5BCCE5)
fffff880`07a13000 fffff880`07ab9000   peauth   peauth.sys   Mon Jul 13 21:01:19 2009 (4A5BD8DF)
fffff880`07ab9000 fffff880`07ac4000   secdrv   secdrv.SYS   Wed Sep 13 09:18:38 2006 (4508052E)
fffff880`07ac4000 fffff880`07af1000   srvnet   srvnet.sys   Thu Aug 26 23:37:24 2010 (4C7732F4)
fffff880`07af1000 fffff880`07b03000   tcpipreg tcpipreg.sys Mon Jul 13 20:09:49 2009 (4A5BCCCD)
fffff880`07b03000 fffff880`07b6a000   srv2     srv2.sys     Thu Aug 26 23:37:46 2010 (4C77330A)
fffff880`07b6a000 fffff880`07c00000   srv      srv.sys      Thu Aug 26 23:38:00 2010 (4C773318)
fffff880`10200000 fffff880`10256000   USBPORT  USBPORT.SYS  Mon Jul 13 20:06:31 2009 (4A5BCC07)
fffff880`10256000 fffff880`1027a000   rasl2tp  rasl2tp.sys  Mon Jul 13 20:10:11 2009 (4A5BCCE3)
fffff880`1027d000 fffff880`10fb1580   nvlddmkm nvlddmkm.sys Wed Apr 28 19:26:18 2010 (4BD8C41A)
fffff880`10fb2000 fffff880`10fb3180   nvBridge nvBridge.kmd Wed Apr 28 19:12:04 2010 (4BD8C0C4)
fffff880`10fb4000 fffff880`10ff2000   1394ohci 1394ohci.sys Mon Jul 13 20:07:12 2009 (4A5BCC30)
fffff880`10ff2000 fffff880`10ffa080   HIDPARSE HIDPARSE.SYS Mon Jul 13 20:06:17 2009 (4A5BCBF9)
fffff960`00070000 fffff960`0037f000   win32k   win32k.sys   unavailable (00000000)
fffff960`00570000 fffff960`0057a000   TSDDD    TSDDD.dll    unavailable (00000000)
fffff960`007d0000 fffff960`007f7000   cdd      cdd.dll      unavailable (00000000)

Unloaded modules:
fffff880`04e00000 fffff880`04e71000   spsys.sys
    Timestamp: unavailable (00000000)
    Checksum:  00000000
    ImageSize:  00071000
fffff880`01bed000 fffff880`01bfb000   crashdmp.sys
    Timestamp: unavailable (00000000)
    Checksum:  00000000
    ImageSize:  0000E000
fffff880`0421f000 fffff880`04429000   dump_iaStor.
    Timestamp: unavailable (00000000)
    Checksum:  00000000
    ImageSize:  0020A000
fffff880`04429000 fffff880`0443c000   dump_dumpfve
    Timestamp: unavailable (00000000)
    Checksum:  00000000
    ImageSize:  00013000
It means that DirectX is bugging out. It really is very unlikely that it is a memory issue, because if memory were faulty, you would be having a broad range of all different types of failures and not just only with the video card.

I would take the card out of the machine and let it sit for a few minutes. Then re-install it and push firmly on it to make sure it's seated well, but being careful not to break anything.

It is also technically possible for a driver to cause corruption that keeps on causing this issue. Out of all your drivers, there is only one left that I do not like. It is the Lycosa.sys one.
Because of that, you can also try and see what happens if you uninstall that software and use different hardware. It should be done to rule it out. If video errors still continue,
then 100% there is either an issue with the video card itself, or the power supply not providing enough power to the system. Either/or.


This video driver is a little old, but it's known well and it in and of itself is not the issue:

nvlddmkm nvlddmkm.sys Wed Apr 28 19:26:18 2010

You should update it though for good measure:


Last edited:
I know you told me that if i still have a problem its either the PSU or the Video Card but i wanted you to look at my lastest dumpfile to see if u can think of anything else it could be b4 i make the decision to go and replace them.

View attachment

Yeah, unfortunately, repeating the same exact error as above. It is most assuredly a defective video card.

So I would replace the video card and hope for the best.

If you have onboard video, remove the card and run with that for some time to see how it goes.

you referred me to this b4 and i downloaded the one with the bigger files size should i download them both?

Download the 64 bit version, which yes, is larger. Double click it to begin the installation, as it has not been installed yet. You can see the new date of that driver that will be installed on the linked page itself. It is 2010 version.

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