BSOD (ks.sys) on reboot at logon screen


I've been plagued by BSODs off and on for over a year, and have literally replaced/upgraded every piece of hardware in my computer, except for the SSD that has the OS and Apps. I have reformatted/reinstalled Windows several times, all to no avail.

About 75% of the time when I reboot the computer without powering it completely down, the computer BSODs with the following screen:

I get the same thing about 50% of the time if I fully power the system down and then boot it up.

Below are links to the three most recent minidumps:

Here are the CPU-Z screen shots:
CPU-Z-SPD1.jpg CPU-Z-SPD2.jpg CPU-Z-SPD4.jpg CPU-Z-SPD3.jpg CPU-Z-Memory.jpg

Here's a link to the RAMMon SPD info:

Memory Specs from Manufacturer:
4 X Corsair Vengeance DDR3 4096MB 1600 MHz (16GB total)
9-9-9-24 1.50v

My computer specs are in my profile. In a nutshell:
Processor: AMD Phenom II X4 [email protected]
Mobo: Asus M4A89GTD Pro
Video Card: Sapphire Radeon HD6850 1GB GDDR5
Harddrive: Intel X25-M SSD 90GB

I'm pretty much at my wit's end and am desperate for a solution. Any help is appreciated!

Last edited:
I've also run numerous antivirus and anti-malware scans and come up empty, and I've run tests on the memory, and all the RAM tested error-free.

1. Memory is set wrong, 1444Mhz
--> CMZ8GX3M2A1600C9 DDR1600 9-9-9-24 1.5v

2. Update or uninstall ElbyCD
ElbyCDFL.sys Thu Dec 14 16:22:27 2006

3. Update the Logitech QuickCam
lvpopf64.sys Wed Oct 07 04:27:20 2009

Crash Dumps:

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\DMP\022611-14040-01.dmp]
Mini Kernel Dump File: Only registers and stack trace are available

Symbol search path is: SRV*c:\websymbols*
Executable search path is: 
Windows 7 Kernel Version 7601 (Service Pack 1) MP (4 procs) Free x64
Product: WinNt, suite: TerminalServer SingleUserTS Personal
Built by: 7601.17514.amd64fre.win7sp1_rtm.101119-1850
Machine Name:
Kernel base = 0xfffff800`03461000 PsLoadedModuleList = 0xfffff800`036a6e90
Debug session time: Sat Feb 26 19:38:49.988 2011 (UTC - 5:00)
System Uptime: 0 days 0:00:13.456
Loading Kernel Symbols
Loading User Symbols
Loading unloaded module list
*                                                                             *
*                        Bugcheck Analysis                                    *
*                                                                             *

Use !analyze -v to get detailed debugging information.

BugCheck 3B, {c0000005, fffff880044217b3, fffff880089fce40, 0}

Probably caused by : ks.sys ( ks!KsDispatchIrp+d3 )

Followup: MachineOwner

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

An exception happened while executing a system service routine.
Arg1: 00000000c0000005, Exception code that caused the bugcheck
Arg2: fffff880044217b3, Address of the instruction which caused the bugcheck
Arg3: fffff880089fce40, Address of the context record for the exception that caused the bugcheck
Arg4: 0000000000000000, zero.

Debugging Details:

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

fffff880`044217b3 488b02          mov     rax,qword ptr [rdx]

CONTEXT:  fffff880089fce40 -- (.cxr 0xfffff880089fce40)
rax=fffffa800f8254d0 rbx=fffffa800f3a1010 rcx=fffffa800f393410
rdx=4d7d674deae3b483 rsi=fffffa800f393410 rdi=fffffa800f825010
rip=fffff880044217b3 rsp=fffff880089fd820 rbp=fffff880089fd9b0
 r8=fffffa800f393410  r9=fffffa800f825010 r10=0000000000000000
r11=fffff880089fd580 r12=0000000000000208 r13=0000000000000001
r14=0000000000000001 r15=fffffa800f3c1570
iopl=0         nv up ei pl nz na pe nc
cs=0010  ss=0018  ds=002b  es=002b  fs=0053  gs=002b             efl=00010202
fffff880`044217b3 488b02          mov     rax,qword ptr [rdx] ds:002b:4d7d674d`eae3b483=????????????????
Resetting default scope






LAST_CONTROL_TRANSFER:  from 0000000000000000 to fffff880044217b3

fffff880`089fd820 00000000`00000000 : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : ks!KsDispatchIrp+0xd3

fffff880`044217b3 488b02          mov     rax,qword ptr [rdx]


SYMBOL_NAME:  ks!KsDispatchIrp+d3

FOLLOWUP_NAME:  MachineOwner


IMAGE_NAME:  ks.sys


STACK_COMMAND:  .cxr 0xfffff880089fce40 ; kb

FAILURE_BUCKET_ID:  X64_0x3B_ks!KsDispatchIrp+d3

BUCKET_ID:  X64_0x3B_ks!KsDispatchIrp+d3

Followup: MachineOwner


start             end                 module name
fffff880`02d4f000 fffff880`02d8d000   1394ohci 1394ohci.sys Sat Nov 20 05:44:56 2010 (4CE7A6A8)
fffff880`00f81000 fffff880`00fd8000   ACPI     ACPI.sys     Sat Nov 20 04:19:16 2010 (4CE79294)
fffff880`03a89000 fffff880`03aa1000   adfs     adfs.SYS     Mon Nov 03 11:48:14 2008 (490F2B4E)
fffff880`03ef5000 fffff880`03f7e000   afd      afd.sys      Sat Nov 20 04:23:27 2010 (4CE7938F)
fffff880`02c00000 fffff880`02c16000   AgileVpn AgileVpn.sys Mon Jul 13 20:10:24 2009 (4A5BCCF0)
fffff880`0444a000 fffff880`0445e000   amdiox64 amdiox64.sys Thu Feb 18 10:17:53 2010 (4B7D5A21)
fffff880`040b4000 fffff880`040c9000   amdppm   amdppm.sys   Mon Jul 13 19:19:25 2009 (4A5BC0FD)
fffff880`010d3000 fffff880`010de000   amdxata  amdxata.sys  Fri Mar 19 12:18:18 2010 (4BA3A3CA)
fffff880`041be000 fffff880`041e1000   AnyDVD   AnyDVD.sys   Wed Dec 01 14:06:20 2010 (4CF69CAC)
fffff880`02d47000 fffff880`02d4f000   ASACPI   ASACPI.sys   Wed Jul 15 23:31:29 2009 (4A5E9F11)
fffff880`04088000 fffff880`0408e000   AsIO     AsIO.sys     Thu Apr 22 07:18:03 2010 (4BD0306B)
fffff880`00eb6000 fffff880`00ebf000   atapi    atapi.sys    Mon Jul 13 19:19:47 2009 (4A5BC113)
fffff880`010a9000 fffff880`010d3000   ataport  ataport.SYS  Sat Nov 20 04:19:15 2010 (4CE79293)
fffff880`044f7000 fffff880`04517000   AtihdW76 AtihdW76.sys Wed Nov 17 07:02:04 2010 (4CE3C43C)
fffff880`0480b000 fffff880`05107000   atikmdag atikmdag.sys Wed Jan 26 17:48:28 2011 (4D40A4BC)
fffff880`040c9000 fffff880`04117000   atikmpag atikmpag.sys Wed Jan 26 17:13:33 2011 (4D409C8D)
fffff880`01630000 fffff880`01638000   AtiPcie  AtiPcie.sys  Tue May 05 11:00:22 2009 (4A005486)
fffff960`008b0000 fffff960`00911000   ATMFD    ATMFD.DLL    Fri Jan 07 04:20:44 2011 (4D26DAEC)
fffff880`00e5e000 fffff880`00e6a000   BATTC    BATTC.SYS    Mon Jul 13 19:31:01 2009 (4A5BC3B5)
fffff880`019f8000 fffff880`019ff000   Beep     Beep.SYS     Mon Jul 13 20:00:13 2009 (4A5BCA8D)
fffff880`04077000 fffff880`04088000   blbdrive blbdrive.sys Mon Jul 13 19:35:59 2009 (4A5BC4DF)
fffff880`080c9000 fffff880`080e7000   bowser   bowser.sys   Mon Jul 13 19:23:50 2009 (4A5BC206)
fffff880`03ad0000 fffff880`03b5c000   bthport  bthport.sys  Sat Nov 20 05:44:51 2010 (4CE7A6A3)
fffff880`06dae000 fffff880`06dc6000   BTHUSB   BTHUSB.sys   Sat Nov 20 05:44:33 2010 (4CE7A691)
fffff960`007a0000 fffff960`007c7000   cdd      cdd.dll      unavailable (00000000)
fffff880`0105e000 fffff880`01088000   cdrom    cdrom.sys    Sat Nov 20 04:19:20 2010 (4CE79298)
fffff880`00cb3000 fffff880`00d73000   CI       CI.dll       Sat Nov 20 08:12:36 2010 (4CE7C944)
fffff880`01600000 fffff880`01630000   CLASSPNP CLASSPNP.SYS Sat Nov 20 04:19:23 2010 (4CE7929B)
fffff880`00c55000 fffff880`00cb3000   CLFS     CLFS.SYS     Mon Jul 13 19:19:57 2009 (4A5BC11D)
fffff880`01410000 fffff880`01482000   cng      cng.sys      Sat Nov 20 05:08:45 2010 (4CE79E2D)
fffff880`00e55000 fffff880`00e5e000   compbatt compbatt.sys Mon Jul 13 19:31:02 2009 (4A5BC3B6)
fffff880`02de9000 fffff880`02df9000   CompositeBus CompositeBus.sys Sat Nov 20 05:33:17 2010 (4CE7A3ED)
fffff880`06cd3000 fffff880`06ce1000   crashdmp crashdmp.sys Mon Jul 13 20:01:01 2009 (4A5BCABD)
fffff880`04059000 fffff880`04077000   dfsc     dfsc.sys     Sat Nov 20 04:26:31 2010 (4CE79447)
fffff880`0404a000 fffff880`04059000   discache discache.sys Mon Jul 13 19:37:18 2009 (4A5BC52E)
fffff880`019cd000 fffff880`019e3000   disk     disk.sys     Mon Jul 13 19:19:57 2009 (4A5BC11D)
fffff880`06d53000 fffff880`06d7b000   Dot4     Dot4.sys     Mon Jul 13 20:00:16 2009 (4A5BCA90)
fffff880`06d96000 fffff880`06da0000   Dot4Prt  Dot4Prt.sys  Sat Nov 20 05:32:44 2010 (4CE7A3CC)
fffff880`06d43000 fffff880`06d53000   dot4usb  dot4usb.sys  Mon Jul 13 20:00:20 2009 (4A5BCA94)
fffff880`04554000 fffff880`04576000   drmk     drmk.sys     Mon Jul 13 21:01:25 2009 (4A5BD8E5)
fffff880`06ced000 fffff880`06cf6000   dump_atapi dump_atapi.sys Mon Jul 13 19:19:47 2009 (4A5BC113)
fffff880`06ce1000 fffff880`06ced000   dump_dumpata dump_dumpata.sys Mon Jul 13 19:19:47 2009 (4A5BC113)
fffff880`06cf6000 fffff880`06d09000   dump_dumpfve dump_dumpfve.sys Mon Jul 13 19:21:51 2009 (4A5BC18F)
fffff880`06cc7000 fffff880`06cd3000   Dxapi    Dxapi.sys    Mon Jul 13 19:38:28 2009 (4A5BC574)
fffff880`05107000 fffff880`051fb000   dxgkrnl  dxgkrnl.sys  Sat Nov 20 04:50:50 2010 (4CE799FA)
fffff880`04117000 fffff880`0415d000   dxgmms1  dxgmms1.sys  Sat Nov 20 04:49:53 2010 (4CE799C1)
fffff880`041e1000 fffff880`041ef000   ElbyCDFL ElbyCDFL.sys Thu Dec 14 16:22:27 2006 (4581C093)
fffff880`0403e000 fffff880`0404a000   ElbyCDIO ElbyCDIO.sys Thu Dec 16 17:58:13 2010 (4D0A9985)
fffff880`0112a000 fffff880`0113e000   fileinfo fileinfo.sys Mon Jul 13 19:34:25 2009 (4A5BC481)
fffff880`010de000 fffff880`0112a000   fltmgr   fltmgr.sys   Sat Nov 20 04:19:24 2010 (4CE7929C)
fffff880`01493000 fffff880`0149d000   Fs_Rec   Fs_Rec.sys   Mon Jul 13 19:19:45 2009 (4A5BC111)
fffff880`01993000 fffff880`019cd000   fvevol   fvevol.sys   Sat Nov 20 04:24:06 2010 (4CE793B6)
fffff880`0184f000 fffff880`01899000   fwpkclnt fwpkclnt.sys Sat Nov 20 04:21:37 2010 (4CE79321)
fffff800`03418000 fffff800`03461000   hal      hal.dll      Sat Nov 20 08:00:25 2010 (4CE7C669)
fffff880`0415d000 fffff880`04181000   HDAudBus HDAudBus.sys Sat Nov 20 05:43:42 2010 (4CE7A65E)
fffff880`03bd0000 fffff880`03bdb000   HidBatt  HidBatt.sys  Mon Jul 13 19:31:06 2009 (4A5BC3BA)
fffff880`03b6a000 fffff880`03b83000   HIDCLASS HIDCLASS.SYS Sat Nov 20 05:43:49 2010 (4CE7A665)
fffff880`03b83000 fffff880`03b8b080   HIDPARSE HIDPARSE.SYS Mon Jul 13 20:06:17 2009 (4A5BCBF9)
fffff880`03b5c000 fffff880`03b6a000   hidusb   hidusb.sys   Sat Nov 20 05:43:49 2010 (4CE7A665)
fffff880`08000000 fffff880`080c9000   HTTP     HTTP.sys     Sat Nov 20 04:24:30 2010 (4CE793CE)
fffff880`0198a000 fffff880`01993000   hwpolicy hwpolicy.sys Sat Nov 20 04:18:54 2010 (4CE7927E)
fffff880`00e96000 fffff880`00eb6000   jraid    jraid.sys    Mon Jan 11 06:28:18 2010 (4B4B0B52)
fffff880`041ef000 fffff880`041fe000   kbdclass kbdclass.sys Mon Jul 13 19:19:50 2009 (4A5BC116)
fffff800`00bcd000 fffff800`00bd7000   kdcom    kdcom.dll    Mon Jul 13 21:31:07 2009 (4A5BDFDB)
fffff880`04407000 fffff880`0444a000   ks       ks.sys       Sat Nov 20 05:33:23 2010 (4CE7A3F3)
fffff880`013b7000 fffff880`013d2000   ksecdd   ksecdd.sys   Sat Nov 20 04:21:15 2010 (4CE7930B)
fffff880`013d2000 fffff880`013fd000   ksecpkg  ksecpkg.sys  Sat Nov 20 05:10:34 2010 (4CE79E9A)
fffff880`04576000 fffff880`0457b200   ksthunk  ksthunk.sys  Mon Jul 13 20:00:19 2009 (4A5BCA93)
fffff880`03bdb000 fffff880`03bf0000   lltdio   lltdio.sys   Mon Jul 13 20:08:50 2009 (4A5BCC92)
fffff880`03b8c000 fffff880`03baf000   luafv    luafv.sys    Mon Jul 13 19:26:13 2009 (4A5BC295)
fffff880`0870c000 fffff880`0874cb00   lvpopf64 lvpopf64.sys Wed Oct 07 04:27:20 2009 (4ACC50E8)
fffff880`09340000 fffff880`0934a000   LVPr2M64 LVPr2M64.sys Wed Oct 07 04:26:50 2009 (4ACC50CA)
fffff880`08768000 fffff880`087b6600   lvrs64   lvrs64.sys   Wed Oct 07 04:27:59 2009 (4ACC510F)
fffff880`080f8000 fffff880`0870bd00   lvuvc64  lvuvc64.sys  Wed Oct 07 04:28:44 2009 (4ACC513C)
fffff880`00c34000 fffff880`00c41000   mcupdate_AuthenticAMD mcupdate_AuthenticAMD.dll Mon Jul 13 21:29:09 2009 (4A5BDF65)
fffff880`06c30000 fffff880`06c5c800   mfeavfk  mfeavfk.sys  Wed Oct 06 15:56:49 2010 (4CACD481)
fffff880`06c5d000 fffff880`06cc6780   mfefirek mfefirek.sys Wed Oct 06 15:59:47 2010 (4CACD533)
fffff880`0113e000 fffff880`011bcc80   mfehidk  mfehidk.sys  Wed Oct 06 15:55:49 2010 (4CACD445)
fffff880`03fad000 fffff880`03fbd900   mfenlfk  mfenlfk.sys  Wed Oct 06 15:56:13 2010 (4CACD45D)
fffff880`01899000 fffff880`018dc200   mfewfpk  mfewfpk.sys  Wed Oct 06 15:56:04 2010 (4CACD454)
fffff880`06da0000 fffff880`06dae000   monitor  monitor.sys  Mon Jul 13 19:38:52 2009 (4A5BC58C)
fffff880`04000000 fffff880`0400f000   mouclass mouclass.sys Mon Jul 13 19:19:50 2009 (4A5BC116)
fffff880`00c00000 fffff880`00c1a000   mountmgr mountmgr.sys Sat Nov 20 04:19:21 2010 (4CE79299)
fffff880`01088000 fffff880`0109e000   mozy     mozy.sys     Tue Jan 25 11:23:26 2011 (4D3EF8FE)
fffff880`087b7000 fffff880`087cf000   mpsdrv   mpsdrv.sys   Mon Jul 13 20:08:25 2009 (4A5BCC79)
fffff880`087cf000 fffff880`087fc000   mrxsmb   mrxsmb.sys   Sat Nov 20 04:27:41 2010 (4CE7948D)
fffff880`03a18000 fffff880`03a65000   mrxsmb10 mrxsmb10.sys Sat Nov 20 04:26:53 2010 (4CE7945D)
fffff880`03a65000 fffff880`03a89000   mrxsmb20 mrxsmb20.sys Sat Nov 20 04:26:47 2010 (4CE79457)
fffff880`00feb000 fffff880`00ff6000   Msfs     Msfs.SYS     Mon Jul 13 19:19:47 2009 (4A5BC113)
fffff880`00fe1000 fffff880`00feb000   msisadrv msisadrv.sys Mon Jul 13 19:19:26 2009 (4A5BC0FE)
fffff880`01000000 fffff880`0105e000   msrpc    msrpc.sys    Sat Nov 20 04:21:56 2010 (4CE79334)
fffff880`03fea000 fffff880`03ff5000   mssmbios mssmbios.sys Mon Jul 13 19:31:10 2009 (4A5BC3BE)
fffff880`01978000 fffff880`0198a000   mup      mup.sys      Mon Jul 13 19:23:45 2009 (4A5BC201)
fffff880`0149d000 fffff880`01590000   ndis     ndis.sys     Sat Nov 20 04:23:30 2010 (4CE79392)
fffff880`02c3a000 fffff880`02c46000   ndistapi ndistapi.sys Mon Jul 13 20:10:00 2009 (4A5BCCD8)
fffff880`02c46000 fffff880`02c75000   ndiswan  ndiswan.sys  Sat Nov 20 05:52:32 2010 (4CE7A870)
fffff880`044e2000 fffff880`044f7000   NDProxy  NDProxy.SYS  Sat Nov 20 05:52:20 2010 (4CE7A864)
fffff880`03fbe000 fffff880`03fcd000   netbios  netbios.sys  Mon Jul 13 20:09:26 2009 (4A5BCCB6)
fffff880`03eb0000 fffff880`03ef5000   netbt    netbt.sys    Sat Nov 20 04:23:18 2010 (4CE79386)
fffff880`01590000 fffff880`015f0000   NETIO    NETIO.SYS    Sat Nov 20 04:23:13 2010 (4CE79381)
fffff880`00c1a000 fffff880`00c2b000   Npfs     Npfs.SYS     Mon Jul 13 19:19:48 2009 (4A5BC114)
fffff880`03e80000 fffff880`03e8c000   nsiproxy nsiproxy.sys Mon Jul 13 19:21:02 2009 (4A5BC15E)
fffff800`03461000 fffff800`03a4b000   nt       ntkrnlmp.exe Sat Nov 20 04:30:02 2010 (4CE7951A)
fffff880`01214000 fffff880`013b7000   Ntfs     Ntfs.sys     Sat Nov 20 04:20:57 2010 (4CE792F9)
fffff880`015f0000 fffff880`015f9000   Null     Null.SYS     Mon Jul 13 19:19:37 2009 (4A5BC109)
fffff880`04470000 fffff880`04488000   nusb3hub nusb3hub.sys Thu Apr 22 21:34:35 2010 (4BD0F92B)
fffff880`04181000 fffff880`041b1000   nusb3xhc nusb3xhc.sys Thu Apr 22 21:34:36 2010 (4BD0F92C)
fffff880`03f87000 fffff880`03fad000   pacer    pacer.sys    Sat Nov 20 05:52:18 2010 (4CE7A862)
fffff880`00e40000 fffff880`00e55000   partmgr  partmgr.sys  Sat Nov 20 04:20:00 2010 (4CE792C0)
fffff880`00e00000 fffff880`00e33000   pci      pci.sys      Sat Nov 20 04:19:11 2010 (4CE7928F)
fffff880`00e7f000 fffff880`00e86000   pciide   pciide.sys   Mon Jul 13 19:19:49 2009 (4A5BC115)
fffff880`00e86000 fffff880`00e96000   PCIIDEX  PCIIDEX.SYS  Mon Jul 13 19:19:48 2009 (4A5BC114)
fffff880`01482000 fffff880`01493000   pcw      pcw.sys      Mon Jul 13 19:19:27 2009 (4A5BC0FF)
fffff880`08a37000 fffff880`08add000   peauth   peauth.sys   Mon Jul 13 21:01:19 2009 (4A5BD8DF)
fffff880`04517000 fffff880`04554000   portcls  portcls.sys  Mon Jul 13 20:06:27 2009 (4A5BCC03)
fffff880`00c41000 fffff880`00c55000   PSHED    PSHED.dll    Mon Jul 13 21:32:23 2009 (4A5BE027)
fffff880`02c16000 fffff880`02c3a000   rasl2tp  rasl2tp.sys  Sat Nov 20 05:52:34 2010 (4CE7A872)
fffff880`02c75000 fffff880`02c90000   raspppoe raspppoe.sys Mon Jul 13 20:10:17 2009 (4A5BCCE9)
fffff880`02c90000 fffff880`02cb1000   raspptp  raspptp.sys  Sat Nov 20 05:52:31 2010 (4CE7A86F)
fffff880`02cb1000 fffff880`02ccb000   rassstp  rassstp.sys  Mon Jul 13 20:10:25 2009 (4A5BCCF1)
fffff880`03e2f000 fffff880`03e80000   rdbss    rdbss.sys    Sat Nov 20 04:27:51 2010 (4CE79497)
fffff880`011f2000 fffff880`011fb000   RDPCDD   RDPCDD.sys   Mon Jul 13 20:16:34 2009 (4A5BCE62)
fffff880`0109e000 fffff880`010a7000   rdpencdd rdpencdd.sys Mon Jul 13 20:16:34 2009 (4A5BCE62)
fffff880`00ebf000 fffff880`00ec8000   rdprefmp rdprefmp.sys Mon Jul 13 20:16:35 2009 (4A5BCE63)
fffff880`0193e000 fffff880`01978000   rdyboost rdyboost.sys Sat Nov 20 04:43:10 2010 (4CE7982E)
fffff880`03a00000 fffff880`03a18000   rspndr   rspndr.sys   Mon Jul 13 20:08:50 2009 (4A5BCC92)
fffff880`02d8d000 fffff880`02de0000   Rt64win7 Rt64win7.sys Sun May 30 23:46:43 2010 (4C033123)
fffff880`06a09000 fffff880`06c2f300   RTKVHD64 RTKVHD64.sys Fri Jan 29 01:48:35 2010 (4B6284C3)
fffff880`00dcf000 fffff880`00dfe000   SCSIPORT SCSIPORT.SYS Sat Nov 20 05:34:01 2010 (4CE7A419)
fffff880`08add000 fffff880`08ae8000   secdrv   secdrv.SYS   Wed Sep 13 09:18:38 2006 (4508052E)
fffff880`02d3b000 fffff880`02d47000   serenum  serenum.sys  Mon Jul 13 20:00:33 2009 (4A5BCAA1)
fffff880`03fcd000 fffff880`03fea000   serial   serial.sys   Mon Jul 13 20:00:40 2009 (4A5BCAA8)
fffff880`01936000 fffff880`0193e000   spldr    spldr.sys    Mon May 11 12:56:27 2009 (4A0858BB)
fffff880`0927a000 fffff880`09313000   srv      srv.sys      Sat Nov 20 04:28:05 2010 (4CE794A5)
fffff880`08b2b000 fffff880`08b96000   srv2     srv2.sys     Sat Nov 20 04:27:43 2010 (4CE7948F)
fffff880`08ae8000 fffff880`08b19000   srvnet   srvnet.sys   Sat Nov 20 04:27:20 2010 (4CE79478)
fffff880`02ccb000 fffff880`02ccc480   swenum   swenum.sys   Mon Jul 13 20:00:18 2009 (4A5BCA92)
fffff880`0164b000 fffff880`0184f000   tcpip    tcpip.sys    Sat Nov 20 04:25:52 2010 (4CE79420)
fffff880`08b19000 fffff880`08b2b000   tcpipreg tcpipreg.sys Sat Nov 20 05:51:48 2010 (4CE7A844)
fffff880`018dd000 fffff880`018ea000   TDI      TDI.SYS      Sat Nov 20 04:22:06 2010 (4CE7933E)
fffff880`03e8e000 fffff880`03eb0000   tdx      tdx.sys      Sat Nov 20 04:21:54 2010 (4CE79332)
fffff880`03e1b000 fffff880`03e2f000   termdd   termdd.sys   Sat Nov 20 06:03:40 2010 (4CE7AB0C)
fffff960`00590000 fffff960`0059a000   TSDDD    TSDDD.dll    Mon Jul 13 20:16:34 2009 (4A5BCE62)
fffff880`0408e000 fffff880`040b4000   tunnel   tunnel.sys   Sat Nov 20 05:51:50 2010 (4CE7A846)
fffff880`0445e000 fffff880`04470000   umbus    umbus.sys    Sat Nov 20 05:44:37 2010 (4CE7A695)
fffff880`0874d000 fffff880`08767c80   usbaudio usbaudio.sys Sat Nov 20 05:43:52 2010 (4CE7A668)
fffff880`06d09000 fffff880`06d26000   usbccgp  usbccgp.sys  Sat Nov 20 05:44:03 2010 (4CE7A673)
fffff880`051fb000 fffff880`051fcf00   USBD     USBD.SYS     Mon Jul 13 20:06:23 2009 (4A5BCBFF)
fffff880`02d2a000 fffff880`02d3b000   usbehci  usbehci.sys  Mon Jul 13 20:06:30 2009 (4A5BCC06)
fffff880`041b1000 fffff880`041be000   usbfilter usbfilter.sys Tue Dec 22 03:26:22 2009 (4B3082AE)
fffff880`04488000 fffff880`044e2000   usbhub   usbhub.sys   Sat Nov 20 05:44:30 2010 (4CE7A68E)
fffff880`04800000 fffff880`0480b000   usbohci  usbohci.sys  Mon Jul 13 20:06:30 2009 (4A5BCC06)
fffff880`02cd4000 fffff880`02d2a000   USBPORT  USBPORT.SYS  Mon Jul 13 20:06:31 2009 (4A5BCC07)
fffff880`06d37000 fffff880`06d43000   usbprint usbprint.sys Mon Jul 13 20:38:18 2009 (4A5BD37A)
fffff880`06d26000 fffff880`06d37000   usbscan  usbscan.sys  Mon Jul 13 20:35:32 2009 (4A5BD2D4)
fffff880`06d7b000 fffff880`06d96000   USBSTOR  USBSTOR.SYS  Sat Nov 20 05:44:05 2010 (4CE7A675)
fffff880`00e33000 fffff880`00e40000   vdrvroot vdrvroot.sys Mon Jul 13 20:01:31 2009 (4A5BCADB)
fffff880`01400000 fffff880`0140e000   vga      vga.sys      Mon Jul 13 19:38:47 2009 (4A5BC587)
fffff880`011bd000 fffff880`011e2000   VIDEOPRT VIDEOPRT.SYS Mon Jul 13 19:38:51 2009 (4A5BC58B)
fffff880`00e6a000 fffff880`00e7f000   volmgr   volmgr.sys   Sat Nov 20 04:19:28 2010 (4CE792A0)
fffff880`00d73000 fffff880`00dcf000   volmgrx  volmgrx.sys  Sat Nov 20 04:20:43 2010 (4CE792EB)
fffff880`018ea000 fffff880`01936000   volsnap  volsnap.sys  Sat Nov 20 04:20:08 2010 (4CE792C8)
fffff880`03e00000 fffff880`03e1b000   wanarp   wanarp.sys   Sat Nov 20 05:52:36 2010 (4CE7A874)
fffff880`011e2000 fffff880`011f2000   watchdog watchdog.sys Mon Jul 13 19:37:35 2009 (4A5BC53F)
fffff880`00ece000 fffff880`00f72000   Wdf01000 Wdf01000.sys Mon Jul 13 19:22:07 2009 (4A5BC19F)
fffff880`00f72000 fffff880`00f81000   WDFLDR   WDFLDR.SYS   Mon Jul 13 19:19:54 2009 (4A5BC11A)
fffff880`03f7e000 fffff880`03f87000   wfplwf   wfplwf.sys   Mon Jul 13 20:09:26 2009 (4A5BCCB6)
fffff960`00080000 fffff960`00391000   win32k   win32k.sys   Wed Jan 05 01:55:38 2011 (4D2415EA)
fffff880`02de0000 fffff880`02de9000   wmiacpi  wmiacpi.sys  Mon Jul 13 19:31:02 2009 (4A5BC3B6)
fffff880`00fd8000 fffff880`00fe1000   WMILIB   WMILIB.SYS   Mon Jul 13 19:19:51 2009 (4A5BC117)
fffff880`03baf000 fffff880`03bd0000   WudfPf   WudfPf.sys   Sat Nov 20 05:42:44 2010 (4CE7A624)

Unloaded modules:
fffff880`09313000 fffff880`09340000
    Timestamp: unavailable (00000000)
    Checksum:  00000000
    ImageSize:  0002D000
fffff880`01638000 fffff880`01646000   crashdmp.sys
    Timestamp: unavailable (00000000)
    Checksum:  00000000
    ImageSize:  0000E000
fffff880`019e3000 fffff880`019ef000   dump_ataport
    Timestamp: unavailable (00000000)
    Checksum:  00000000
    ImageSize:  0000C000
fffff880`019ef000 fffff880`019f8000   dump_atapi.s
    Timestamp: unavailable (00000000)
    Checksum:  00000000
    ImageSize:  00009000
fffff880`01200000 fffff880`01213000   dump_dumpfve
    Timestamp: unavailable (00000000)
    Checksum:  00000000
    ImageSize:  00013000

cybercore- thank you so much for taking the time to look at my problem. I can't begin to express my gratitude. You truly rock. As of now it appears that #3 was the culprit. I uninstalled the webcam, software, and associated driver, and have successfully rebooted 6 times in a row with no BSOD. Before I'd be lucky to get Windows to load without a BSOD 1-2 times in 6 reboots. I'll uninstall ElbyCD (don't need it anymore) next and figure out how to correct the memory settings. I'd like that memory to run at it's rated 1600MHz. My BIOS memory settings are set to Auto. Guess I'll have to figure out how to put the settings in manually. I'm the first to admit that I really only know enough about computers to get myself into trouble!

Thanks again,

Well, I just spent some time messing with my BIOS. I can't figure out what to tweak to get the memory set from 1440MHz to 1600MHz. I assume that I need to change the DRAM frequency, but 1600MHz isn't an option. My options change if I change the CPU Bus Frequency, but I'm afraid to do that since I admittedly don't really know what I'm doing and am worried I'll mess things up. Can anyone let me know what settings I need to change to make my memory settings correct, or is there a tutorial out there I can follow?

Edit: I tweaked the CPU Bus Frequency and was able to then change my DRAM frequency to 1600MHz. CPU-Z shows a DRAM frequency of 802.7MHz, which sounds about right, BUT CPU-Z also shows that my CPU Core Speed is running around 4100MHz. I know -zip- about overclocking, but I know my CPU is rated at 3.4GHz and I'm using the stock heatsink that came with the processor. Am I about to fry my processor or what?? What should I tweak to get my CPU clock speed within safe tolerances?

Edit 2: I adjusted the multiplier to get the CPU clock speed down to ~3.4GHz, but would still appreciate any advice about how I should choose these kinds of settings. I'd like my computer to run as fast as my hardware will allow without causing any damage.

Last edited:
cybercore- thank you so much for taking the time to look at my problem. I can't begin to express my gratitude. You truly rock.
Ok, you are very much welcome.

1. Memory is set wrong, 1444Mhz ??
--> CMZ8GX3M2A1600C9 DDR1600 9-9-9-24 1.5v
You shouldn't and needn't mess with the FSB frequency. All you need is DRAM options in your bios, DRAM frequency, CAS Latency, Voltage. Different bioses have different locations and different arrangements for those options, that's why I can't tell you for sure where exactly that is in your bios. Look up in your motherboard manual.

Before I'd be lucky to get Windows to load without a BSOD 1-2 times in 6 reboots. I'll uninstall ElbyCD (don't need it anymore) next and figure out how to correct the memory settings.
The motherboard manual should tell you more. Another way to get settings right is to load setup defaults in the bios, but watch out as that's gonna reset your entire bios, such as may change HDD controller mode from RAID to AHCI. So the better way is to adjust the dram options each manually. The QuickCam is not the culprit, good idea to update it though, if available.

Also, see if your motherboard has support for DDR1600.


Thanks again. I did scour my motherboard manual before posting my questions. The manual is good at explaining where to find certain settings in the bios, but is very vague concerning what those settings do and what they should be.

I tinkered around with my bios settings and I think I got it figured out. The processor and memory are running at their advertised speeds, and the computer is stable. No BSOD events since I made adjustments to my system after your first post in this thread.


No BSOD events since I made adjustments to my system after your first post in this thread.
Sounds good, could you re-attach CPU-Z memory snip so I can see your new settings? Just in case. :)

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