From the description, this sounds like a hardware problem - either a hardware defect or a compatibility issue.
MSINFO32 reports 6 memory dumps - 2 STOP 0x19, 2 STOP 0x1A, and 2 STOP 0x8E - all blaming core Windows files
There are 6 memory dumps in the attachment that you uploaded - 1 STOP 0x19, 1 STOP 0x1A, 1 STOP 0x50, and 3 STOP 0x8E - they also blame the core Windows files.
The Windows Debugging Tools aren't able to access symbols for your operating system files (in particular NTOSKRNL.EXE / NTKRNLMP.EXE / NTKRNLPA.EXE / NTKRPAMP.EXE) from the Microsoft Symbol Server - so that makes debugging them difficult if not impossible.
Please do the following:
- activate/validate the Windows installation at Genuine Microsoft Software
- run sfc.exe /scannow to replace any problem files
- If that doesn't fix it, then wipe the hard drive and reinstall Windows
- don't use "leaked"/torrent builds
Summary of the BSOD's:
Code:
*** WARNING: Unable to verify timestamp for ntkrnlpa.exe
*** ERROR: Module load completed but symbols could not be loaded for ntkrnlpa.exe
Built by: 7600.16481.x86fre.win7_gdr.091207-1941
Debug session time: Thu Feb 25 15:26:20.817 2010 (GMT-5)
System Uptime: 0 days 11:00:28.908
*** WARNING: Unable to verify timestamp for ntkrnlpa.exe
*** ERROR: Module load completed but symbols could not be loaded for ntkrnlpa.exe
DEFAULT_BUCKET_ID: VISTA_DRIVER_FAULT
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
*** WARNING: Unable to verify timestamp for ntkrnlpa.exe
*** ERROR: Module load completed but symbols could not be loaded for ntkrnlpa.exe
Built by: 7600.16481.x86fre.win7_gdr.091207-1941
Debug session time: Sun Feb 28 15:13:29.161 2010 (GMT-5)
System Uptime: 0 days 0:06:13.863
*** WARNING: Unable to verify timestamp for ntkrnlpa.exe
*** ERROR: Module load completed but symbols could not be loaded for ntkrnlpa.exe
BugCheck 1000008E, {c0000005, 82b73067, 9bc0b88c, 0}
Probably caused by : ntkrnlpa.exe ( nt+120067 )
DEFAULT_BUCKET_ID: VISTA_DRIVER_FAULT
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
*** WARNING: Unable to verify timestamp for ntkrnlpa.exe
*** ERROR: Module load completed but symbols could not be loaded for ntkrnlpa.exe
Built by: 7600.16481.x86fre.win7_gdr.091207-1941
Debug session time: Wed Mar 3 02:37:55.019 2010 (GMT-5)
System Uptime: 0 days 21:14:55.721
*** WARNING: Unable to verify timestamp for ntkrnlpa.exe
*** ERROR: Module load completed but symbols could not be loaded for ntkrnlpa.exe
DEFAULT_BUCKET_ID: VISTA_DRIVER_FAULT
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
*** WARNING: Unable to verify timestamp for ntkrnlpa.exe
*** ERROR: Module load completed but symbols could not be loaded for ntkrnlpa.exe
Built by: 7600.16481.x86fre.win7_gdr.091207-1941
Debug session time: Thu Mar 4 04:31:34.315 2010 (GMT-5)
System Uptime: 0 days 1:38:25.016
*** WARNING: Unable to verify timestamp for ntkrnlpa.exe
*** ERROR: Module load completed but symbols could not be loaded for ntkrnlpa.exe
BugCheck 1000008E, {c0000005, 82acb888, a1c87c9c, 0}
Probably caused by : win32k.sys ( win32k!NtUserQueryWindow+3c )
DEFAULT_BUCKET_ID: VISTA_DRIVER_FAULT
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
*** WARNING: Unable to verify timestamp for ntkrnlpa.exe
*** ERROR: Module load completed but symbols could not be loaded for ntkrnlpa.exe
Built by: 7600.16481.x86fre.win7_gdr.091207-1941
Debug session time: Thu Mar 4 16:32:44.690 2010 (GMT-5)
System Uptime: 0 days 11:59:41.781
*** WARNING: Unable to verify timestamp for ntkrnlpa.exe
*** ERROR: Module load completed but symbols could not be loaded for ntkrnlpa.exe
DEFAULT_BUCKET_ID: VISTA_DRIVER_FAULT
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
*** WARNING: Unable to verify timestamp for ntkrnlpa.exe
*** ERROR: Module load completed but symbols could not be loaded for ntkrnlpa.exe
Built by: 7600.16481.x86fre.win7_gdr.091207-1941
Debug session time: Fri Mar 5 02:27:24.678 2010 (GMT-5)
System Uptime: 0 days 9:53:09.770
*** WARNING: Unable to verify timestamp for ntkrnlpa.exe
*** ERROR: Module load completed but symbols could not be loaded for ntkrnlpa.exe
BugCheck 1000008E, {c0000005, 82c49593, 9bebbc2c, 0}
Probably caused by : ntkrnlpa.exe ( nt+245593 )
DEFAULT_BUCKET_ID: VISTA_DRIVER_FAULT
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