I've been having issues with Windows freezing up (usually after the computer is left on for a period of time). Prime95 Blend mode results in a BSOD error almost immediately (0x00000124 - minidump here ), and in Event Viewer this error shows up under WHEA logger. I ran memtest for about 12+ hours and it detected no errors. I've tried to running Windows Memory Diagnostic - it works fine in Standard mode, but in Extended mode it seems to stall at 21% for at least an hour. I haven't had the time to leave it on for longer yet, but I'll try leaving it on overnight tomorrow. I've also tried running Prime95 with 8KB FFTs and no BSOD, but I also didn't have time to leave it running for very long, so I don't THINK it's a CPU problem. Can anyone help?

A STOP 0x124 error is difficult to diagnose as it's the CPU that's generating the error - not Windows. As such there's a different way of analyzing the output (that I can't do). Most times this is a hardware problem, but I'm not convinced that it's always a hardware problem - so I suggest troubleshooting the drivers and maybe running Driver Verifier to see if you can force it to crash and blame a driver. I noticed that: speedfan.sys is from 2006 - so I'd suggest uninstalling it dadder.sys is from 2007 - I suspect that this is a Razer mouse and should be updated secdrv.SYS is from 2006 - it has something to do with Macrovision, maybe a copy protection thing? ALSysIO64.sys is from Dec 2008 - it has something to do with CoreTemp. Most links that I saw said it wasn't compatible with Vista - so it may be a problem with Win7 000.fcl is from Sep 2008 - it has something to do with Cyberlink/PowerDVD Here's an analysis of the memory dump file. I used !analyze -v;r;kv;lmtn;lmtsmn;.bugcheck Microsoft (R) Windows Debugger Version 6.11.0001.404 AMD64 Copyright (c) Microsoft Corporation. All rights reserved. Loading Dump File [C:\Users\FUBAR-RC1-Desktop\Downloads\053109-17734-01.dmp] Mini Kernel Dump File: Only registers and stack trace are available Symbol search path is: SRV*c:\symbols*http://msdl.microsoft.com/download/symbols Executable search path is: Windows 7 Kernel Version 7100 MP (8 procs) Free x64 Product: WinNt, suite: TerminalServer SingleUserTS Built by: 7100.0.amd64fre.winmain_win7rc.090421-1700 Machine Name: Kernel base = 0xfffff800`02a15000 PsLoadedModuleList = 0xfffff800`02c4ee90 Debug session time: Sun May 31 09:09:42.760 2009 (GMT-4) System Uptime: 0 days 0:07:25.713 Loading Kernel Symbols ............................................................... ................................................................ ....................... Loading User Symbols Loading unloaded module list ... ******************************************************************************* * * * Bugcheck Analysis * * * ******************************************************************************* Use !analyze -v to get detailed debugging information. BugCheck 124, {0, fffffa8007422028, b2000000, 80000106} Probably caused by : hardware Followup: MachineOwner --------- 6: kd> !analyze -v;r;kv;lmtn;lmtsmn;.bugcheck ******************************************************************************* * * * Bugcheck Analysis * * * ******************************************************************************* WHEA_UNCORRECTABLE_ERROR (124) A fatal hardware error has occurred. Parameter 1 identifies the type of error source that reported the error. Parameter 2 holds the address of the WHEA_ERROR_RECORD structure that describes the error conditon. Arguments: Arg1: 0000000000000000, Machine Check Exception Arg2: fffffa8007422028, Address of the WHEA_ERROR_RECORD structure. Arg3: 00000000b2000000, High order 32-bits of the MCi_STATUS value. Arg4: 0000000080000106, Low order 32-bits of the MCi_STATUS value. Debugging Details: ------------------ BUGCHECK_STR: 0x124_GenuineIntel CUSTOMER_CRASH_COUNT: 1 DEFAULT_BUCKET_ID: VISTA_DRIVER_FAULT PROCESS_NAME: prime95.exe CURRENT_IRQL: f STACK_TEXT: fffff880`03101b58 00000000`00000000 : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : nt!KeBugCheckEx STACK_COMMAND: kb FOLLOWUP_NAME: MachineOwner MODULE_NAME: hardware IMAGE_NAME: hardware DEBUG_FLR_IMAGE_TIMESTAMP: 0 FAILURE_BUCKET_ID: X64_0x124_GenuineIntel_PROCESSOR_CACHE BUCKET_ID: X64_0x124_GenuineIntel_PROCESSOR_CACHE Followup: MachineOwner --------- rax=0000000000000000 rbx=00000000b2000000 rcx=0000000000000124 rdx=0000000000000000 rsi=0000000000000003 rdi=fffffa8007422148 rip=fffff80002a93f80 rsp=fffff88003101b58 rbp=fffffa8007381069 r8=fffffa8007422028 r9=00000000b2000000 r10=0000000080000106 r11=0000000000000002 r12=fffff80002fef000 r13=fffffa8007381010 r14=fffffa80055443f0 r15=0000000000000000 iopl=0 nv up ei pl nz na po cy cs=0010 ss=0000 ds=002b es=002b fs=0053 gs=002b efl=00000207 nt!KeBugCheckEx: fffff800`02a93f80 48894c2408 mov qword ptr [rsp+8],rcx ss:fffff880`03101b60=???????????????? Child-SP RetAddr : Args to Child : Call Site fffff880`03101b58 00000000`00000000 : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : nt!KeBugCheckEx start end module name fffff800`00bca000 fffff800`00bd4000 kdcom kdcom.dll Wed Apr 22 01:27:31 2009 (49EEAAC3) fffff800`02a15000 fffff800`02fef000 nt ntkrnlmp.exe Tue Apr 21 23:51:21 2009 (49EE9439) fffff800`02fef000 fffff800`03038000 hal hal.dll Wed Apr 22 01:23:51 2009 (49EEA9E7) fffff880`00c12000 fffff880`00c4f000 mcupdate mcupdate.dll Wed Apr 22 01:25:27 2009 (49EEAA47) fffff880`00c4f000 fffff880`00c63000 PSHED PSHED.dll Wed Apr 22 01:28:36 2009 (49EEAB04) fffff880`00c63000 fffff880`00cc1000 CLFS CLFS.SYS Tue Apr 21 23:23:24 2009 (49EE8DAC) fffff880`00cc1000 fffff880`00d81000 CI CI.dll Wed Apr 22 01:28:26 2009 (49EEAAFA) fffff880`00d81000 fffff880`00d91000 PCIIDEX PCIIDEX.SYS Tue Apr 21 23:23:19 2009 (49EE8DA7) fffff880`00d91000 fffff880`00dab000 mountmgr mountmgr.sys Tue Apr 21 23:23:27 2009 (49EE8DAF) fffff880`00dab000 fffff880`00dee000 ks ks.sys Wed Apr 22 00:09:13 2009 (49EE9869) fffff880`00e00000 fffff880`00e16000 partmgr partmgr.sys Tue Apr 21 23:23:32 2009 (49EE8DB4) fffff880`00e16000 fffff880`00e2b000 volmgr volmgr.sys Tue Apr 21 23:23:30 2009 (49EE8DB2) fffff880`00e2b000 fffff880`00e93000 volmgrx volmgrx.sys Tue Apr 21 23:24:00 2009 (49EE8DD0) fffff880`00e93000 fffff880`00e9a000 pciide pciide.sys Tue Apr 21 23:23:21 2009 (49EE8DA9) fffff880`00ea2000 fffff880`00f46000 Wdf01000 Wdf01000.sys Tue Apr 21 23:25:47 2009 (49EE8E3B) fffff880`00f46000 fffff880`00f55000 WDFLDR WDFLDR.SYS Tue Apr 21 23:23:28 2009 (49EE8DB0) fffff880`00f55000 fffff880`00fac000 ACPI ACPI.sys Tue Apr 21 23:23:23 2009 (49EE8DAB) fffff880`00fac000 fffff880`00fb5000 WMILIB WMILIB.SYS Tue Apr 21 23:23:25 2009 (49EE8DAD) fffff880`00fb5000 fffff880`00fbf000 msisadrv msisadrv.sys Tue Apr 21 23:23:13 2009 (49EE8DA1) fffff880`00fbf000 fffff880`00ff2000 pci pci.sys Tue Apr 21 23:23:19 2009 (49EE8DA7) fffff880`00ff2000 fffff880`00fff000 vdrvroot vdrvroot.sys Wed Apr 22 00:10:21 2009 (49EE98AD) fffff880`01000000 fffff880`0104b000 fltmgr fltmgr.sys Tue Apr 21 23:23:28 2009 (49EE8DB0) fffff880`0104b000 fffff880`0105f000 fileinfo fileinfo.sys Tue Apr 21 23:39:41 2009 (49EE917D) fffff880`0106b000 fffff880`01189000 iaStorV iaStorV.sys Wed Apr 08 12:57:17 2009 (49DCD76D) fffff880`01189000 fffff880`01192000 atapi atapi.sys Tue Apr 21 23:23:18 2009 (49EE8DA6) fffff880`01192000 fffff880`011bc000 ataport ataport.SYS Tue Apr 21 23:23:22 2009 (49EE8DAA) fffff880`011bc000 fffff880`011c7000 amdxata amdxata.sys Tue Mar 10 19:22:44 2009 (49B6F644) fffff880`011c7000 fffff880`011e8000 WudfPf WudfPf.sys Wed Apr 22 00:14:25 2009 (49EE99A1) fffff880`011e8000 fffff880`01200000 rspndr rspndr.sys Wed Apr 22 00:17:30 2009 (49EE9A5A) fffff880`01200000 fffff880`0121e000 tdx tdx.sys Tue Apr 21 23:24:33 2009 (49EE8DF1) fffff880`0121e000 fffff880`013c9000 Ntfs Ntfs.sys Tue Apr 21 23:24:23 2009 (49EE8DE7) fffff880`013c9000 fffff880`013f9000 CLASSPNP CLASSPNP.SYS Tue Apr 21 23:23:28 2009 (49EE8DB0) fffff880`01400000 fffff880`0143a000 rdyboost rdyboost.sys Tue Apr 21 23:40:07 2009 (49EE9197) fffff880`0143a000 fffff880`01474000 fvevol fvevol.sys Tue Apr 21 23:25:27 2009 (49EE8E27) fffff880`01474000 fffff880`0148a000 disk disk.sys Tue Apr 21 23:23:30 2009 (49EE8DB2) fffff880`0149b000 fffff880`014f9000 msrpc msrpc.sys Tue Apr 21 23:24:51 2009 (49EE8E03) fffff880`014f9000 fffff880`01513000 ksecdd ksecdd.sys Tue Apr 21 23:24:14 2009 (49EE8DDE) fffff880`01513000 fffff880`01585000 cng cng.sys Tue Apr 21 23:56:45 2009 (49EE957D) fffff880`01585000 fffff880`01596000 pcw pcw.sys Tue Apr 21 23:23:14 2009 (49EE8DA2) fffff880`01596000 fffff880`015a0000 Fs_Rec Fs_Rec.sys Tue Apr 21 23:23:17 2009 (49EE8DA5) fffff880`015a0000 fffff880`015ec000 volsnap volsnap.sys Tue Apr 21 23:23:40 2009 (49EE8DBC) fffff880`01600000 fffff880`0162b000 ksecpkg ksecpkg.sys Tue Apr 21 23:57:47 2009 (49EE95BB) fffff880`0162b000 fffff880`01675000 fwpkclnt fwpkclnt.sys Tue Apr 21 23:24:33 2009 (49EE8DF1) fffff880`01675000 fffff880`01685000 vmstorfl vmstorfl.sys Tue Apr 21 23:49:30 2009 (49EE93CA) fffff880`01687000 fffff880`01778000 ndis ndis.sys Tue May 12 22:51:22 2009 (4A0A35AA) fffff880`01778000 fffff880`017d8000 NETIO NETIO.SYS Tue Apr 21 23:25:37 2009 (49EE8E31) fffff880`017d8000 fffff880`017df000 speedfan speedfan.sys Sun Sep 24 09:26:48 2006 (45168798) fffff880`017df000 fffff880`017f1000 mup mup.sys Tue Apr 21 23:26:49 2009 (49EE8E79) fffff880`017f1000 fffff880`017fa000 hwpolicy hwpolicy.sys Tue Apr 21 23:23:11 2009 (49EE8D9F) fffff880`01804000 fffff880`019f4000 tcpip tcpip.sys Tue May 12 22:52:38 2009 (4A0A35F6) fffff880`019f4000 fffff880`019fc000 spldr spldr.sys Wed Mar 25 15:59:44 2009 (49CA8D30) fffff880`02c00000 fffff880`02c25000 VIDEOPRT VIDEOPRT.SYS Tue Apr 21 23:45:11 2009 (49EE92C7) fffff880`02c25000 fffff880`02c35000 watchdog watchdog.sys Tue Apr 21 23:43:47 2009 (49EE9273) fffff880`02c35000 fffff880`02c3e000 RDPCDD RDPCDD.sys Wed Apr 22 00:25:20 2009 (49EE9C30) fffff880`02c3e000 fffff880`02c47000 rdpencdd rdpencdd.sys Wed Apr 22 00:25:20 2009 (49EE9C30) fffff880`02c47000 fffff880`02c50000 rdprefmp rdprefmp.sys Wed Apr 22 00:25:20 2009 (49EE9C30) fffff880`02c50000 fffff880`02c5b000 Msfs Msfs.SYS Tue Apr 21 23:23:23 2009 (49EE8DAB) fffff880`02c5b000 fffff880`02c6c000 Npfs Npfs.SYS Tue Apr 21 23:23:26 2009 (49EE8DAE) fffff880`02c6c000 fffff880`02c79000 TDI TDI.SYS Tue Apr 21 23:24:34 2009 (49EE8DF2) fffff880`02c79000 fffff880`02d97000 dump_iaStorV dump_iaStorV.sys Wed Apr 08 12:57:17 2009 (49DCD76D) fffff880`02d97000 fffff880`02dac000 lltdio lltdio.sys Wed Apr 22 00:17:30 2009 (49EE9A5A) fffff880`02db4000 fffff880`02dde000 cdrom cdrom.sys Thu Apr 30 21:36:05 2009 (49FA5205) fffff880`02dde000 fffff880`02de7000 Null Null.SYS Tue Apr 21 23:23:15 2009 (49EE8DA3) fffff880`02de7000 fffff880`02dee000 Beep Beep.SYS Wed Apr 22 00:08:57 2009 (49EE9859) fffff880`02dee000 fffff880`02dfc000 vga vga.sys Tue Apr 21 23:45:08 2009 (49EE92C4) fffff880`04000000 fffff880`04051000 rdbss rdbss.sys Tue Apr 21 23:27:03 2009 (49EE8E87) fffff880`04051000 fffff880`0405d000 nsiproxy nsiproxy.sys Tue Apr 21 23:24:29 2009 (49EE8DED) fffff880`0405d000 fffff880`04068000 mssmbios mssmbios.sys Tue Apr 21 23:35:11 2009 (49EE906F) fffff880`04068000 fffff880`04072000 ElbyCDIO ElbyCDIO.sys Tue Feb 17 12:11:23 2009 (499AEFBB) fffff880`04072000 fffff880`04081000 discache discache.sys Tue Apr 21 23:43:33 2009 (49EE9265) fffff880`04081000 fffff880`040a4000 luafv luafv.sys Tue Apr 21 23:28:18 2009 (49EE8ED2) fffff880`040a4000 fffff880`040bf000 avgntflt avgntflt.sys Tue Mar 24 10:00:46 2009 (49C8E78E) fffff880`040c3000 fffff880`0414c000 afd afd.sys Tue Apr 21 23:24:52 2009 (49EE8E04) fffff880`0414c000 fffff880`04191000 netbt netbt.sys Tue Apr 21 23:24:34 2009 (49EE8DF2) fffff880`04191000 fffff880`0419a000 wfplwf wfplwf.sys Wed Apr 22 00:18:10 2009 (49EE9A82) fffff880`0419a000 fffff880`041c0000 pacer pacer.sys Wed Apr 22 00:18:21 2009 (49EE9A8D) fffff880`041c0000 fffff880`041cf000 netbios netbios.sys Wed Apr 22 00:18:10 2009 (49EE9A82) fffff880`041cf000 fffff880`041ea000 wanarp wanarp.sys Wed Apr 22 00:19:03 2009 (49EE9AB7) fffff880`041ea000 fffff880`041fe000 termdd termdd.sys Wed Apr 22 00:25:18 2009 (49EE9C2E) fffff880`0420e000 fffff880`04291000 csc csc.sys Tue Apr 21 23:27:28 2009 (49EE8EA0) fffff880`04291000 fffff880`042af000 dfsc dfsc.sys Tue Apr 21 23:26:50 2009 (49EE8E7A) fffff880`042af000 fffff880`042c0000 blbdrive blbdrive.sys Tue Apr 21 23:41:55 2009 (49EE9203) fffff880`042c0000 fffff880`042eb000 archlp archlp.sys Fri Feb 06 07:39:29 2009 (498C2F81) fffff880`042eb000 fffff880`0430f000 tunnel tunnel.sys Wed Apr 22 00:18:20 2009 (49EE9A8C) fffff880`0430f000 fffff880`04325000 intelppm intelppm.sys Tue Apr 21 23:23:12 2009 (49EE8DA0) fffff880`04325000 fffff880`04354000 ndiswan ndiswan.sys Wed Apr 22 00:18:51 2009 (49EE9AAB) fffff880`04354000 fffff880`04375000 raspptp raspptp.sys Wed Apr 22 00:18:55 2009 (49EE9AAF) fffff880`04375000 fffff880`0438f000 rassstp rassstp.sys Wed Apr 22 00:19:02 2009 (49EE9AB6) fffff880`0438f000 fffff880`0439e000 kbdclass kbdclass.sys Tue Apr 21 23:23:17 2009 (49EE8DA5) fffff880`0439e000 fffff880`043ad000 mouclass mouclass.sys Tue Apr 21 23:23:17 2009 (49EE8DA5) fffff880`043ad000 fffff880`043bc000 VClone VClone.sys Mon Mar 02 06:41:47 2009 (49ABC5FB) fffff880`043bc000 fffff880`043eb000 SCSIPORT SCSIPORT.SYS Wed Apr 22 00:10:02 2009 (49EE989A) fffff880`043eb000 fffff880`043fd000 umbus umbus.sys Thu Apr 30 22:33:12 2009 (49FA5F68) fffff880`04400000 fffff880`04422000 AnyDVD AnyDVD.sys Thu Apr 09 20:40:36 2009 (49DE9584) fffff880`04423000 fffff880`04517000 dxgkrnl dxgkrnl.sys Tue Apr 21 23:45:14 2009 (49EE92CA) fffff880`04517000 fffff880`0455d000 dxgmms1 dxgmms1.sys Tue Apr 21 23:44:50 2009 (49EE92B2) fffff880`0455d000 fffff880`0456a000 usbuhci usbuhci.sys Wed Apr 22 00:15:06 2009 (49EE99CA) fffff880`0456a000 fffff880`045bf000 USBPORT USBPORT.SYS Thu Apr 30 22:32:48 2009 (49FA5F50) fffff880`045bf000 fffff880`045d0000 usbehci usbehci.sys Wed Apr 22 00:15:12 2009 (49EE99D0) fffff880`045d0000 fffff880`045f4000 HDAudBus HDAudBus.sys Wed Apr 22 00:14:56 2009 (49EE99C0) fffff880`045f4000 fffff880`045fd000 wmiacpi wmiacpi.sys Tue Apr 21 23:34:53 2009 (49EE905D) fffff880`045fd000 fffff880`045fe480 swenum swenum.sys Wed Apr 22 00:09:02 2009 (49EE985E) fffff880`04800000 fffff880`04824000 rasl2tp rasl2tp.sys Wed Apr 22 00:18:50 2009 (49EE9AAA) fffff880`04824000 fffff880`04830000 ndistapi ndistapi.sys Wed Apr 22 00:18:40 2009 (49EE9AA0) fffff880`04830000 fffff880`0484b000 raspppoe raspppoe.sys Wed Apr 22 00:18:56 2009 (49EE9AB0) fffff880`0484b000 fffff880`04856000 rdpbus rdpbus.sys Wed Apr 22 00:26:27 2009 (49EE9C73) fffff880`0485d000 fffff880`05363980 nvlddmkm nvlddmkm.sys Fri May 01 02:58:45 2009 (49FA9DA5) fffff880`05364000 fffff880`05365180 nvBridge nvBridge.kmd Fri May 01 01:34:02 2009 (49FA89CA) fffff880`05366000 fffff880`05398000 Rt64win7 Rt64win7.sys Thu Feb 26 04:04:13 2009 (49A65B0D) fffff880`05398000 fffff880`053d6000 1394ohci 1394ohci.sys Wed Apr 22 00:15:43 2009 (49EE99EF) fffff880`053d6000 fffff880`053e6000 CompositeBus CompositeBus.sys Wed Apr 22 00:09:18 2009 (49EE986E) fffff880`053e6000 fffff880`053fc000 AgileVpn AgileVpn.sys Wed Apr 22 00:19:00 2009 (49EE9AB4) fffff880`05a00000 fffff880`05a0c000 usbprint usbprint.sys Wed Apr 22 00:45:19 2009 (49EEA0DF) fffff880`05a1e000 fffff880`05a78000 usbhub usbhub.sys Thu Apr 30 22:33:29 2009 (49FA5F79) fffff880`05a78000 fffff880`05a8d000 NDProxy NDProxy.SYS Wed Apr 22 00:18:44 2009 (49EE9AA4) fffff880`05a8d000 fffff880`05ae9000 HdAudio HdAudio.sys Wed Apr 22 00:15:37 2009 (49EE99E9) fffff880`05ae9000 fffff880`05b26000 portcls portcls.sys Wed Apr 22 00:15:10 2009 (49EE99CE) fffff880`05b26000 fffff880`05b48000 drmk drmk.sys Wed Apr 22 01:06:19 2009 (49EEA5CB) fffff880`05b48000 fffff880`05b4d200 ksthunk ksthunk.sys Wed Apr 22 00:09:04 2009 (49EE9860) fffff880`05b4e000 fffff880`05b5c000 crashdmp crashdmp.sys Wed Apr 22 00:10:01 2009 (49EE9899) fffff880`05b5c000 fffff880`05b6f000 dump_dumpfve dump_dumpfve.sys Tue Apr 21 23:25:16 2009 (49EE8E1C) fffff880`05b6f000 fffff880`05b8c000 usbccgp usbccgp.sys Wed Apr 22 00:15:22 2009 (49EE99DA) fffff880`05b8c000 fffff880`05b8df00 USBD USBD.SYS Wed Apr 22 00:15:04 2009 (49EE99C8) fffff880`05b8e000 fffff880`05b9a000 Dxapi Dxapi.sys Tue Apr 21 23:44:44 2009 (49EE92AC) fffff880`05b9a000 fffff880`05b9f000 Arctosa Arctosa.sys Fri Sep 12 03:47:56 2008 (48CA1EAC) fffff880`05b9f000 fffff880`05bad000 hidusb hidusb.sys Wed Apr 22 00:15:02 2009 (49EE99C6) fffff880`05bad000 fffff880`05bc6000 HIDCLASS HIDCLASS.SYS Wed Apr 22 00:15:02 2009 (49EE99C6) fffff880`05bc6000 fffff880`05bce080 HIDPARSE HIDPARSE.SYS Wed Apr 22 00:15:00 2009 (49EE99C4) fffff880`05bcf000 fffff880`05bdd000 kbdhid kbdhid.sys Wed Apr 22 00:09:04 2009 (49EE9860) fffff880`05bdd000 fffff880`05be0180 dadder dadder.sys Thu Aug 02 05:33:03 2007 (46B1A4CF) fffff880`05be1000 fffff880`05bee000 mouhid mouhid.sys Wed Apr 22 00:09:04 2009 (49EE9860) fffff880`05bee000 fffff880`05bfc000 monitor monitor.sys Tue Apr 21 23:45:06 2009 (49EE92C2) fffff880`07200000 fffff880`0724d000 mrxsmb10 mrxsmb10.sys Tue Apr 21 23:27:00 2009 (49EE8E84) fffff880`0724d000 fffff880`07270000 mrxsmb20 mrxsmb20.sys Tue Apr 21 23:26:57 2009 (49EE8E81) fffff880`072d3000 fffff880`0739b000 HTTP HTTP.sys Tue Apr 21 23:25:07 2009 (49EE8E13) fffff880`0739b000 fffff880`073b9000 bowser bowser.sys Tue Apr 21 23:26:51 2009 (49EE8E7B) fffff880`073b9000 fffff880`073d1000 mpsdrv mpsdrv.sys Wed Apr 22 00:17:04 2009 (49EE9A40) fffff880`073d1000 fffff880`073fd000 mrxsmb mrxsmb.sys Tue Apr 21 23:26:56 2009 (49EE8E80) fffff880`07600000 fffff880`07669000 srv2 srv2.sys Tue Apr 21 23:27:43 2009 (49EE8EAF) fffff880`076ac000 fffff880`07752000 peauth peauth.sys Wed Apr 22 01:06:32 2009 (49EEA5D8) fffff880`07752000 fffff880`0775d000 secdrv secdrv.SYS Wed Sep 13 09:18:38 2006 (4508052E) fffff880`0775d000 fffff880`0778b000 srvnet srvnet.sys Tue Apr 21 23:27:40 2009 (49EE8EAC) fffff880`0778b000 fffff880`0779d000 tcpipreg tcpipreg.sys Wed Apr 22 00:18:29 2009 (49EE9A95) fffff880`0779d000 fffff880`077c8000 000 000.fcl Fri Sep 26 09:11:22 2008 (48DCDF7A) fffff880`07a45000 fffff880`07adc000 srv srv.sys Tue Apr 21 23:27:56 2009 (49EE8EBC) fffff880`07adc000 fffff880`07ae3000 ALSysIO64 ALSysIO64.sys Fri Dec 19 17:29:27 2008 (494C2047) fffff880`07ae3000 fffff880`07b54000 spsys spsys.sys Wed Mar 25 16:24:09 2009 (49CA92E9) fffff880`07b54000 fffff880`07b5f000 asyncmac asyncmac.sys Wed Apr 22 00:18:49 2009 (49EE9AA9) fffff960`000e0000 fffff960`003f0000 win32k win32k.sys Tue May 12 23:13:20 2009 (4A0A3AD0) fffff960`00420000 fffff960`0042a000 TSDDD TSDDD.dll Wed Apr 22 00:25:18 2009 (49EE9C2E) fffff960`00790000 fffff960`007b7000 cdd cdd.dll Wed Apr 22 01:22:27 2009 (49EEA993) Unloaded modules: fffff880`0148a000 fffff880`01498000 crashdmp.sys Timestamp: unavailable (00000000) Checksum: 00000000 fffff880`02c83000 fffff880`02da1000 dump_iaStorV Timestamp: unavailable (00000000) Checksum: 00000000 fffff880`02da1000 fffff880`02db4000 dump_dumpfve Timestamp: unavailable (00000000) Checksum: 00000000 start end module name fffff880`0779d000 fffff880`077c8000 000 000.fcl Fri Sep 26 09:11:22 2008 (48DCDF7A) fffff880`05398000 fffff880`053d6000 1394ohci 1394ohci.sys Wed Apr 22 00:15:43 2009 (49EE99EF) fffff880`00f55000 fffff880`00fac000 ACPI ACPI.sys Tue Apr 21 23:23:23 2009 (49EE8DAB) fffff880`040c3000 fffff880`0414c000 afd afd.sys Tue Apr 21 23:24:52 2009 (49EE8E04) fffff880`053e6000 fffff880`053fc000 AgileVpn AgileVpn.sys Wed Apr 22 00:19:00 2009 (49EE9AB4) fffff880`07adc000 fffff880`07ae3000 ALSysIO64 ALSysIO64.sys Fri Dec 19 17:29:27 2008 (494C2047) fffff880`011bc000 fffff880`011c7000 amdxata amdxata.sys Tue Mar 10 19:22:44 2009 (49B6F644) fffff880`04400000 fffff880`04422000 AnyDVD AnyDVD.sys Thu Apr 09 20:40:36 2009 (49DE9584) fffff880`042c0000 fffff880`042eb000 archlp archlp.sys Fri Feb 06 07:39:29 2009 (498C2F81) fffff880`05b9a000 fffff880`05b9f000 Arctosa Arctosa.sys Fri Sep 12 03:47:56 2008 (48CA1EAC) fffff880`07b54000 fffff880`07b5f000 asyncmac asyncmac.sys Wed Apr 22 00:18:49 2009 (49EE9AA9) fffff880`01189000 fffff880`01192000 atapi atapi.sys Tue Apr 21 23:23:18 2009 (49EE8DA6) fffff880`01192000 fffff880`011bc000 ataport ataport.SYS Tue Apr 21 23:23:22 2009 (49EE8DAA) fffff880`040a4000 fffff880`040bf000 avgntflt avgntflt.sys Tue Mar 24 10:00:46 2009 (49C8E78E) fffff880`02de7000 fffff880`02dee000 Beep Beep.SYS Wed Apr 22 00:08:57 2009 (49EE9859) fffff880`042af000 fffff880`042c0000 blbdrive blbdrive.sys Tue Apr 21 23:41:55 2009 (49EE9203) fffff880`0739b000 fffff880`073b9000 bowser bowser.sys Tue Apr 21 23:26:51 2009 (49EE8E7B) fffff960`00790000 fffff960`007b7000 cdd cdd.dll Wed Apr 22 01:22:27 2009 (49EEA993) fffff880`02db4000 fffff880`02dde000 cdrom cdrom.sys Thu Apr 30 21:36:05 2009 (49FA5205) fffff880`00cc1000 fffff880`00d81000 CI CI.dll Wed Apr 22 01:28:26 2009 (49EEAAFA) fffff880`013c9000 fffff880`013f9000 CLASSPNP CLASSPNP.SYS Tue Apr 21 23:23:28 2009 (49EE8DB0) fffff880`00c63000 fffff880`00cc1000 CLFS CLFS.SYS Tue Apr 21 23:23:24 2009 (49EE8DAC) fffff880`01513000 fffff880`01585000 cng cng.sys Tue Apr 21 23:56:45 2009 (49EE957D) fffff880`053d6000 fffff880`053e6000 CompositeBus CompositeBus.sys Wed Apr 22 00:09:18 2009 (49EE986E) fffff880`05b4e000 fffff880`05b5c000 crashdmp crashdmp.sys Wed Apr 22 00:10:01 2009 (49EE9899) fffff880`0420e000 fffff880`04291000 csc csc.sys Tue Apr 21 23:27:28 2009 (49EE8EA0) fffff880`05bdd000 fffff880`05be0180 dadder dadder.sys Thu Aug 02 05:33:03 2007 (46B1A4CF) fffff880`04291000 fffff880`042af000 dfsc dfsc.sys Tue Apr 21 23:26:50 2009 (49EE8E7A) fffff880`04072000 fffff880`04081000 discache discache.sys Tue Apr 21 23:43:33 2009 (49EE9265) fffff880`01474000 fffff880`0148a000 disk disk.sys Tue Apr 21 23:23:30 2009 (49EE8DB2) fffff880`05b26000 fffff880`05b48000 drmk drmk.sys Wed Apr 22 01:06:19 2009 (49EEA5CB) fffff880`05b5c000 fffff880`05b6f000 dump_dumpfve dump_dumpfve.sys Tue Apr 21 23:25:16 2009 (49EE8E1C) fffff880`02c79000 fffff880`02d97000 dump_iaStorV dump_iaStorV.sys Wed Apr 08 12:57:17 2009 (49DCD76D) fffff880`05b8e000 fffff880`05b9a000 Dxapi Dxapi.sys Tue Apr 21 23:44:44 2009 (49EE92AC) fffff880`04423000 fffff880`04517000 dxgkrnl dxgkrnl.sys Tue Apr 21 23:45:14 2009 (49EE92CA) fffff880`04517000 fffff880`0455d000 dxgmms1 dxgmms1.sys Tue Apr 21 23:44:50 2009 (49EE92B2) fffff880`04068000 fffff880`04072000 ElbyCDIO ElbyCDIO.sys Tue Feb 17 12:11:23 2009 (499AEFBB) fffff880`0104b000 fffff880`0105f000 fileinfo fileinfo.sys Tue Apr 21 23:39:41 2009 (49EE917D) fffff880`01000000 fffff880`0104b000 fltmgr fltmgr.sys Tue Apr 21 23:23:28 2009 (49EE8DB0) fffff880`01596000 fffff880`015a0000 Fs_Rec Fs_Rec.sys Tue Apr 21 23:23:17 2009 (49EE8DA5) fffff880`0143a000 fffff880`01474000 fvevol fvevol.sys Tue Apr 21 23:25:27 2009 (49EE8E27) fffff880`0162b000 fffff880`01675000 fwpkclnt fwpkclnt.sys Tue Apr 21 23:24:33 2009 (49EE8DF1) fffff800`02fef000 fffff800`03038000 hal hal.dll Wed Apr 22 01:23:51 2009 (49EEA9E7) fffff880`045d0000 fffff880`045f4000 HDAudBus HDAudBus.sys Wed Apr 22 00:14:56 2009 (49EE99C0) fffff880`05a8d000 fffff880`05ae9000 HdAudio HdAudio.sys Wed Apr 22 00:15:37 2009 (49EE99E9) fffff880`05bad000 fffff880`05bc6000 HIDCLASS HIDCLASS.SYS Wed Apr 22 00:15:02 2009 (49EE99C6) fffff880`05bc6000 fffff880`05bce080 HIDPARSE HIDPARSE.SYS Wed Apr 22 00:15:00 2009 (49EE99C4) fffff880`05b9f000 fffff880`05bad000 hidusb hidusb.sys Wed Apr 22 00:15:02 2009 (49EE99C6) fffff880`072d3000 fffff880`0739b000 HTTP HTTP.sys Tue Apr 21 23:25:07 2009 (49EE8E13) fffff880`017f1000 fffff880`017fa000 hwpolicy hwpolicy.sys Tue Apr 21 23:23:11 2009 (49EE8D9F) fffff880`0106b000 fffff880`01189000 iaStorV iaStorV.sys Wed Apr 08 12:57:17 2009 (49DCD76D) fffff880`0430f000 fffff880`04325000 intelppm intelppm.sys Tue Apr 21 23:23:12 2009 (49EE8DA0) fffff880`0438f000 fffff880`0439e000 kbdclass kbdclass.sys Tue Apr 21 23:23:17 2009 (49EE8DA5) fffff880`05bcf000 fffff880`05bdd000 kbdhid kbdhid.sys Wed Apr 22 00:09:04 2009 (49EE9860) fffff800`00bca000 fffff800`00bd4000 kdcom kdcom.dll Wed Apr 22 01:27:31 2009 (49EEAAC3) fffff880`00dab000 fffff880`00dee000 ks ks.sys Wed Apr 22 00:09:13 2009 (49EE9869) fffff880`014f9000 fffff880`01513000 ksecdd ksecdd.sys Tue Apr 21 23:24:14 2009 (49EE8DDE) fffff880`01600000 fffff880`0162b000 ksecpkg ksecpkg.sys Tue Apr 21 23:57:47 2009 (49EE95BB) fffff880`05b48000 fffff880`05b4d200 ksthunk ksthunk.sys Wed Apr 22 00:09:04 2009 (49EE9860) fffff880`02d97000 fffff880`02dac000 lltdio lltdio.sys Wed Apr 22 00:17:30 2009 (49EE9A5A) fffff880`04081000 fffff880`040a4000 luafv luafv.sys Tue Apr 21 23:28:18 2009 (49EE8ED2) fffff880`00c12000 fffff880`00c4f000 mcupdate mcupdate.dll Wed Apr 22 01:25:27 2009 (49EEAA47) fffff880`05bee000 fffff880`05bfc000 monitor monitor.sys Tue Apr 21 23:45:06 2009 (49EE92C2) fffff880`0439e000 fffff880`043ad000 mouclass mouclass.sys Tue Apr 21 23:23:17 2009 (49EE8DA5) fffff880`05be1000 fffff880`05bee000 mouhid mouhid.sys Wed Apr 22 00:09:04 2009 (49EE9860) fffff880`00d91000 fffff880`00dab000 mountmgr mountmgr.sys Tue Apr 21 23:23:27 2009 (49EE8DAF) fffff880`073b9000 fffff880`073d1000 mpsdrv mpsdrv.sys Wed Apr 22 00:17:04 2009 (49EE9A40) fffff880`073d1000 fffff880`073fd000 mrxsmb mrxsmb.sys Tue Apr 21 23:26:56 2009 (49EE8E80) fffff880`07200000 fffff880`0724d000 mrxsmb10 mrxsmb10.sys Tue Apr 21 23:27:00 2009 (49EE8E84) fffff880`0724d000 fffff880`07270000 mrxsmb20 mrxsmb20.sys Tue Apr 21 23:26:57 2009 (49EE8E81) fffff880`02c50000 fffff880`02c5b000 Msfs Msfs.SYS Tue Apr 21 23:23:23 2009 (49EE8DAB) fffff880`00fb5000 fffff880`00fbf000 msisadrv msisadrv.sys Tue Apr 21 23:23:13 2009 (49EE8DA1) fffff880`0149b000 fffff880`014f9000 msrpc msrpc.sys Tue Apr 21 23:24:51 2009 (49EE8E03) fffff880`0405d000 fffff880`04068000 mssmbios mssmbios.sys Tue Apr 21 23:35:11 2009 (49EE906F) fffff880`017df000 fffff880`017f1000 mup mup.sys Tue Apr 21 23:26:49 2009 (49EE8E79) fffff880`01687000 fffff880`01778000 ndis ndis.sys Tue May 12 22:51:22 2009 (4A0A35AA) fffff880`04824000 fffff880`04830000 ndistapi ndistapi.sys Wed Apr 22 00:18:40 2009 (49EE9AA0) fffff880`04325000 fffff880`04354000 ndiswan ndiswan.sys Wed Apr 22 00:18:51 2009 (49EE9AAB) fffff880`05a78000 fffff880`05a8d000 NDProxy NDProxy.SYS Wed Apr 22 00:18:44 2009 (49EE9AA4) fffff880`041c0000 fffff880`041cf000 netbios netbios.sys Wed Apr 22 00:18:10 2009 (49EE9A82) fffff880`0414c000 fffff880`04191000 netbt netbt.sys Tue Apr 21 23:24:34 2009 (49EE8DF2) fffff880`01778000 fffff880`017d8000 NETIO NETIO.SYS Tue Apr 21 23:25:37 2009 (49EE8E31) fffff880`02c5b000 fffff880`02c6c000 Npfs Npfs.SYS Tue Apr 21 23:23:26 2009 (49EE8DAE) fffff880`04051000 fffff880`0405d000 nsiproxy nsiproxy.sys Tue Apr 21 23:24:29 2009 (49EE8DED) fffff800`02a15000 fffff800`02fef000 nt ntkrnlmp.exe Tue Apr 21 23:51:21 2009 (49EE9439) fffff880`0121e000 fffff880`013c9000 Ntfs Ntfs.sys Tue Apr 21 23:24:23 2009 (49EE8DE7) fffff880`02dde000 fffff880`02de7000 Null Null.SYS Tue Apr 21 23:23:15 2009 (49EE8DA3) fffff880`05364000 fffff880`05365180 nvBridge nvBridge.kmd Fri May 01 01:34:02 2009 (49FA89CA) fffff880`0485d000 fffff880`05363980 nvlddmkm nvlddmkm.sys Fri May 01 02:58:45 2009 (49FA9DA5) fffff880`0419a000 fffff880`041c0000 pacer pacer.sys Wed Apr 22 00:18:21 2009 (49EE9A8D) fffff880`00e00000 fffff880`00e16000 partmgr partmgr.sys Tue Apr 21 23:23:32 2009 (49EE8DB4) fffff880`00fbf000 fffff880`00ff2000 pci pci.sys Tue Apr 21 23:23:19 2009 (49EE8DA7) fffff880`00e93000 fffff880`00e9a000 pciide pciide.sys Tue Apr 21 23:23:21 2009 (49EE8DA9) fffff880`00d81000 fffff880`00d91000 PCIIDEX PCIIDEX.SYS Tue Apr 21 23:23:19 2009 (49EE8DA7) fffff880`01585000 fffff880`01596000 pcw pcw.sys Tue Apr 21 23:23:14 2009 (49EE8DA2) fffff880`076ac000 fffff880`07752000 peauth peauth.sys Wed Apr 22 01:06:32 2009 (49EEA5D8) fffff880`05ae9000 fffff880`05b26000 portcls portcls.sys Wed Apr 22 00:15:10 2009 (49EE99CE) fffff880`00c4f000 fffff880`00c63000 PSHED PSHED.dll Wed Apr 22 01:28:36 2009 (49EEAB04) fffff880`04800000 fffff880`04824000 rasl2tp rasl2tp.sys Wed Apr 22 00:18:50 2009 (49EE9AAA) fffff880`04830000 fffff880`0484b000 raspppoe raspppoe.sys Wed Apr 22 00:18:56 2009 (49EE9AB0) fffff880`04354000 fffff880`04375000 raspptp raspptp.sys Wed Apr 22 00:18:55 2009 (49EE9AAF) fffff880`04375000 fffff880`0438f000 rassstp rassstp.sys Wed Apr 22 00:19:02 2009 (49EE9AB6) fffff880`04000000 fffff880`04051000 rdbss rdbss.sys Tue Apr 21 23:27:03 2009 (49EE8E87) fffff880`0484b000 fffff880`04856000 rdpbus rdpbus.sys Wed Apr 22 00:26:27 2009 (49EE9C73) fffff880`02c35000 fffff880`02c3e000 RDPCDD RDPCDD.sys Wed Apr 22 00:25:20 2009 (49EE9C30) fffff880`02c3e000 fffff880`02c47000 rdpencdd rdpencdd.sys Wed Apr 22 00:25:20 2009 (49EE9C30) fffff880`02c47000 fffff880`02c50000 rdprefmp rdprefmp.sys Wed Apr 22 00:25:20 2009 (49EE9C30) fffff880`01400000 fffff880`0143a000 rdyboost rdyboost.sys Tue Apr 21 23:40:07 2009 (49EE9197) fffff880`011e8000 fffff880`01200000 rspndr rspndr.sys Wed Apr 22 00:17:30 2009 (49EE9A5A) fffff880`05366000 fffff880`05398000 Rt64win7 Rt64win7.sys Thu Feb 26 04:04:13 2009 (49A65B0D) fffff880`043bc000 fffff880`043eb000 SCSIPORT SCSIPORT.SYS Wed Apr 22 00:10:02 2009 (49EE989A) fffff880`07752000 fffff880`0775d000 secdrv secdrv.SYS Wed Sep 13 09:18:38 2006 (4508052E) fffff880`017d8000 fffff880`017df000 speedfan speedfan.sys Sun Sep 24 09:26:48 2006 (45168798) fffff880`019f4000 fffff880`019fc000 spldr spldr.sys Wed Mar 25 15:59:44 2009 (49CA8D30) fffff880`07ae3000 fffff880`07b54000 spsys spsys.sys Wed Mar 25 16:24:09 2009 (49CA92E9) fffff880`07a45000 fffff880`07adc000 srv srv.sys Tue Apr 21 23:27:56 2009 (49EE8EBC) fffff880`07600000 fffff880`07669000 srv2 srv2.sys Tue Apr 21 23:27:43 2009 (49EE8EAF) fffff880`0775d000 fffff880`0778b000 srvnet srvnet.sys Tue Apr 21 23:27:40 2009 (49EE8EAC) fffff880`045fd000 fffff880`045fe480 swenum swenum.sys Wed Apr 22 00:09:02 2009 (49EE985E) fffff880`01804000 fffff880`019f4000 tcpip tcpip.sys Tue May 12 22:52:38 2009 (4A0A35F6) fffff880`0778b000 fffff880`0779d000 tcpipreg tcpipreg.sys Wed Apr 22 00:18:29 2009 (49EE9A95) fffff880`02c6c000 fffff880`02c79000 TDI TDI.SYS Tue Apr 21 23:24:34 2009 (49EE8DF2) fffff880`01200000 fffff880`0121e000 tdx tdx.sys Tue Apr 21 23:24:33 2009 (49EE8DF1) fffff880`041ea000 fffff880`041fe000 termdd termdd.sys Wed Apr 22 00:25:18 2009 (49EE9C2E) fffff960`00420000 fffff960`0042a000 TSDDD TSDDD.dll Wed Apr 22 00:25:18 2009 (49EE9C2E) fffff880`042eb000 fffff880`0430f000 tunnel tunnel.sys Wed Apr 22 00:18:20 2009 (49EE9A8C) fffff880`043eb000 fffff880`043fd000 umbus umbus.sys Thu Apr 30 22:33:12 2009 (49FA5F68) fffff880`05b6f000 fffff880`05b8c000 usbccgp usbccgp.sys Wed Apr 22 00:15:22 2009 (49EE99DA) fffff880`05b8c000 fffff880`05b8df00 USBD USBD.SYS Wed Apr 22 00:15:04 2009 (49EE99C8) fffff880`045bf000 fffff880`045d0000 usbehci usbehci.sys Wed Apr 22 00:15:12 2009 (49EE99D0) fffff880`05a1e000 fffff880`05a78000 usbhub usbhub.sys Thu Apr 30 22:33:29 2009 (49FA5F79) fffff880`0456a000 fffff880`045bf000 USBPORT USBPORT.SYS Thu Apr 30 22:32:48 2009 (49FA5F50) fffff880`05a00000 fffff880`05a0c000 usbprint usbprint.sys Wed Apr 22 00:45:19 2009 (49EEA0DF) fffff880`0455d000 fffff880`0456a000 usbuhci usbuhci.sys Wed Apr 22 00:15:06 2009 (49EE99CA) fffff880`043ad000 fffff880`043bc000 VClone VClone.sys Mon Mar 02 06:41:47 2009 (49ABC5FB) fffff880`00ff2000 fffff880`00fff000 vdrvroot vdrvroot.sys Wed Apr 22 00:10:21 2009 (49EE98AD) fffff880`02dee000 fffff880`02dfc000 vga vga.sys Tue Apr 21 23:45:08 2009 (49EE92C4) fffff880`02c00000 fffff880`02c25000 VIDEOPRT VIDEOPRT.SYS Tue Apr 21 23:45:11 2009 (49EE92C7) fffff880`01675000 fffff880`01685000 vmstorfl vmstorfl.sys Tue Apr 21 23:49:30 2009 (49EE93CA) fffff880`00e16000 fffff880`00e2b000 volmgr volmgr.sys Tue Apr 21 23:23:30 2009 (49EE8DB2) fffff880`00e2b000 fffff880`00e93000 volmgrx volmgrx.sys Tue Apr 21 23:24:00 2009 (49EE8DD0) fffff880`015a0000 fffff880`015ec000 volsnap volsnap.sys Tue Apr 21 23:23:40 2009 (49EE8DBC) fffff880`041cf000 fffff880`041ea000 wanarp wanarp.sys Wed Apr 22 00:19:03 2009 (49EE9AB7) fffff880`02c25000 fffff880`02c35000 watchdog watchdog.sys Tue Apr 21 23:43:47 2009 (49EE9273) fffff880`00ea2000 fffff880`00f46000 Wdf01000 Wdf01000.sys Tue Apr 21 23:25:47 2009 (49EE8E3B) fffff880`00f46000 fffff880`00f55000 WDFLDR WDFLDR.SYS Tue Apr 21 23:23:28 2009 (49EE8DB0) fffff880`04191000 fffff880`0419a000 wfplwf wfplwf.sys Wed Apr 22 00:18:10 2009 (49EE9A82) fffff960`000e0000 fffff960`003f0000 win32k win32k.sys Tue May 12 23:13:20 2009 (4A0A3AD0) fffff880`045f4000 fffff880`045fd000 wmiacpi wmiacpi.sys Tue Apr 21 23:34:53 2009 (49EE905D) fffff880`00fac000 fffff880`00fb5000 WMILIB WMILIB.SYS Tue Apr 21 23:23:25 2009 (49EE8DAD) fffff880`011c7000 fffff880`011e8000 WudfPf WudfPf.sys Wed Apr 22 00:14:25 2009 (49EE99A1) Unloaded modules: fffff880`0148a000 fffff880`01498000 crashdmp.sys Timestamp: unavailable (00000000) Checksum: 00000000 fffff880`02c83000 fffff880`02da1000 dump_iaStorV Timestamp: unavailable (00000000) Checksum: 00000000 fffff880`02da1000 fffff880`02db4000 dump_dumpfve Timestamp: unavailable (00000000) Checksum: 00000000 Bugcheck code 00000124 Arguments 00000000`00000000 fffffa80`07422028 00000000`b2000000 00000000`80000106 - John

Thanks, I will check the drivers. Speedfan actually wasn't even running or installed (it's just unzipped in a folder on my desktop), but I can remove that, CoreTemp and PowerDVD9. Dadder is a Razer mouse, but I installed the latest driver from Razer's website. I'm not sure what secdrv.SYS is, but I do have AnyDVD installed - could that be it? I have also been getting this weird problem (never happened in build 7000) in RC where I can't right-click on anything or access any program menus: Log Name: System Source: Win32k Date: 01/06/2009 03:30:02 Event ID: 243 Task Category: None Level: Warning Keywords: Classic User: N/A Computer: N Description: A desktop heap allocation failed. Event Xml: <Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event"> <System> <Provider Name="Win32k" /> <EventID Qualifiers="32768">243</EventID> <Level>3</Level> <Task>0</Task> <Keywords>0x80000000000000</Keywords> <TimeCreated SystemTime="2009-05-31T19:30:02.843656300Z" /> <EventRecordID>12892</EventRecordID> <Channel>System</Channel> <Computer>N</Computer> <Security /> </System> <EventData> <Data> </Data> <Binary>000000000100000000000000F3000080000000000000000000000000000000000000000000000000</Binary> </EventData> </Event>

I would highly recommend that you roll back any BIOSadvanced performance tweaksback to factory defaults for Windows 7. It's a pig and could be giving your BIOS a tissy.GA P35 DQ6 Mb, Intel Wolfdale 8600 3.33Ghz C2D CPU., 4x2Gb Mushkin DDR2 1066 PC2 8500 Ascents Memory Mods., PNY-nVidia GE Force 8800 GTS (640MB), 4-Western Digital Caviar SATA(2) HDD's (internal), 1 EIDE-USB External; Hauppauge PVR 1600 TV tuner, Dual Monitor: (1) Standard up top, (1) WideScreen below; Altec Lansign Speakers...

Driver Verifier caused BSODs with:ElbyCDIO.sys (0x000000C4)Arctosa.sys (0x000000C4)Dadder.sys (0x000000C9)The strange thing, though, is that uninstalling the Arctosa keyboard config software was enough to stop the BSODing, the driver is still installed.Should I still remove Speedfan/Coretemp/PowerDVD?If I set the BIOS settings back to default, Prime95 just causes the computer to hang instead of BSODing.

Speedfan was loaded when the system crashed in the original memory dump. It was located here: fffff880`017d8000 fffff880`017df000 speedfan speedfan.sys Sun Sep 24 09:26:48 2006 (45168798) I only mentioned the drivers because they were old - there was no direct evidence that they were misbehaving. No need to uninstall any of them if they aren't misbehaving. If Driver Verifier pointed to those drivers, then they most likely need to be removed/updated. It's possible that they were conflicting with each other, so that the Acctosa keyboard removal fixed the issues. But it may just make them less frequent. Remove AnyDVD (the ElbyCDIO.sys error), the Acrtosa keyboard (the Acrosa.sys error), and the Razer Dadder (the Dadder.sys error). Since the Razer driver is the latest, I'd suspect that it was either corrupted or it's not compatible with Windows 7. If you reinstall any of these programs, run the installer in Compatibility mode for Windows Vista and as an Administrator FOR ALL USERS. CoreTemp, PowerDVD, and SpeedFan don't seem to be an issue at this point, so I'd just leave them be and see if this fixes the BSOD's.- John

I tried Prime95 again, BSODs with the same error code (I removed the Elby/Arctosa/Dadder drivers and programs).I also ran Windows Memory Diagnostic extended mode for a couple of hours while I was out, and when I got back it was on Pass 3 at 21%, so I think it might just take a long time. I'm trying again to confirm.The other thing I've noticed is that the BIOS takes quite a bit longer than usual to detect the hard drives after a BSOD - is this normal?Thanks

I'm unsure at this point. Is the system overclocked in any way? Are the BSOD's still Driver Verifier errors? If so, I'd turn Driver Verifier off, as it stresses the system on it's own (separate from Prime95).- John

Nope, not overclocking except for the voltage increase to run the memory at 1600mhz, and driver verifier is off. I ran Windows Memory Diagnostic in extended mode for about 12 hours, and it managed to complete 7 passes, so it's not the memory, I guess. I'll probably try Prime95 in Linux or XP and see if I still get errors.

Does it Blue Screen in anything other than Prime95? Could be a motherboard or a CPU issue - but testing this hunch would be awfully expensive (a new mobo and CPU) How long does it take to blue screen when running Prime95. I could give it a try (my system is stock - except for the RAID).- John

Does it Blue Screen in anything other than Prime95? Could be a motherboard or a CPU issue - but testing this hunch would be awfully expensive (a new mobo and CPU) How long does it take to blue screen when running Prime95. I could give it a try (my system is stock - except for the RAID). - John The BSOD occurs after about 5-10 minutes into the Blend test. Thanks

The desktop heap allocation problem happened again, and this time, when I tried to shut down, I got a BSOD: http://files.getdropbox.com/u/714147/062009-20531-01.dmpI googled the error code and I keep seeing bad memory mentioned, but both memtest86 and windows memory diagnostic didnt give any errors.

Memory can be funny that way. On my Hyper-V machine, I could only tell the memory was flakey when I couldn't start a second virtual machine. The memory tested fine.With different memory Hyper-V has no problems.