Regular BSODS

The Verifier_Enabled dump pointed straight at Daemon Tools; please uninstall the program. When that is done, remove a driver it uses, SPTD, with this tool: http://www.duplexsecure.com/download...t-v174-x64.exe

Code:

dtsoftbus01.sys Thu Jan 13 03:27:08 2011 (4D2EB75C)

...Summary of the dumps:

Code:

Built by: 7601.17514.amd64fre.win7sp1_rtm.101119-1850
Debug session time: Thu Mar  3 03:06:28.936 2011 (UTC - 5:00)
System Uptime: 0 days 0:00:11.715
*** ERROR: Module load completed but symbols could not be loaded for Wdf01000.sys
*** ERROR: Module load completed but symbols could not be loaded for cdrom.sys
*** WARNING: Unable to verify timestamp for dtsoftbus01.sys
*** ERROR: Module load completed but symbols could not be loaded for dtsoftbus01.sys
Probably caused by : dtsoftbus01.sys ( dtsoftbus01+1308 )
BUGCHECK_STR:  0xc9_23e
DEFAULT_BUCKET_ID:  VERIFIER_ENABLED_VISTA_MINIDUMP
PROCESS_NAME:  System
FAILURE_BUCKET_ID:  X64_0xc9_23e_VRF_dtsoftbus01+1308
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨``
Built by: 7601.17514.amd64fre.win7sp1_rtm.101119-1850
Debug session time: Wed Mar  2 18:22:16.258 2011 (UTC - 5:00)
System Uptime: 0 days 7:23:55.538
Probably caused by : ntkrnlmp.exe ( nt!KiSystemServiceExit+245 )
DEFAULT_BUCKET_ID:  VISTA_DRIVER_FAULT
BUGCHECK_STR:  0x1
PROCESS_NAME:  System
FAILURE_BUCKET_ID:  X64_0x1_SysCallNum_2_nt!KiSystemServiceExit+245
SystemProductName =                                 
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨``
Built by: 7601.17514.amd64fre.win7sp1_rtm.101119-1850
Debug session time: Wed Mar  2 06:45:42.392 2011 (UTC - 5:00)
System Uptime: 0 days 2:56:04.548
Probably caused by : win32k.sys ( win32k!FreeObject+12 )
DEFAULT_BUCKET_ID:  VISTA_DRIVER_FAULT
BUGCHECK_STR:  0x3B
PROCESS_NAME:  explorer.exe
FAILURE_BUCKET_ID:  X64_0x3B_win32k!FreeObject+12
SystemProductName =                                 
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨``
Built by: 7601.17514.amd64fre.win7sp1_rtm.101119-1850
Debug session time: Tue Mar  1 19:15:38.671 2011 (UTC - 5:00)
System Uptime: 0 days 1:48:32.907
*** WARNING: Unable to verify timestamp for NETwNs64.sys
*** ERROR: Module load completed but symbols could not be loaded for NETwNs64.sys
Probably caused by : Pool_Corruption ( nt!ExDeferredFreePool+1df )
BUGCHECK_STR:  0xC5_2
DEFAULT_BUCKET_ID:  VISTA_DRIVER_FAULT
PROCESS_NAME:  System
FAILURE_BUCKET_ID:  X64_0xC5_2_nt!ExDeferredFreePool+1df
SystemProductName =                                 
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨``
  

Check in C:\Windows\System32\drivers; do you see SPTD.sys? If not, you're good...just cross your fingers and hope the BSODs don't return!

I don't know how I missed it before, but your nVidia drivers should be updated:

Code:

nvlddmkm.sys Fri Nov 20 22:40:46 2009 (4B07613E)

Please install these updated ones: NVIDIA DRIVERS 266.58 WHQL

Run a couple of hardware tests too. Start by running the Blend and Small FFTs Prime95 tests: https://www.sevenforums.com/tutorials...t-prime95.html

...Summary of the dumps:

Code:

Built by: 7601.17514.amd64fre.win7sp1_rtm.101119-1850
Debug session time: Thu Mar  3 07:32:18.301 2011 (UTC - 5:00)
System Uptime: 0 days 0:00:08.080
Probably caused by : CI.dll ( CI!SHATransform+236 )
DEFAULT_BUCKET_ID:  VERIFIER_ENABLED_VISTA_MINIDUMP
BUGCHECK_STR:  0xA
PROCESS_NAME:  System
FAILURE_BUCKET_ID:  X64_0xA_VRF_CI!SHATransform+236
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨``
  

Could you run driver verifier?

Driver Verifier - Enable and Disable