Well, that test most likely rules out problems with the memory (MemTest 86+ is a good memory test program also).
7 memory dumps from 8 to 13 June 2010 (6 days).
1 STOP error cited 7 times, with 1 cause blamed (memory corruption).
This is most likely a driver error (based on the type of STOP error and the consistency of the STOP error messages).
hpdskflt.sys is present in the stack text of several of the dump files (5 of 7). I've seen this driver causing BSOD errors several times before - so I suspect this program to be at fault.
It's a part of the HP Mobile Data Protection System Disk Filter
Please do the following:
- Visit the HP support website and download the latest available version of the HP Mobile Data Protection for your model and OS
- Uninstall the current version from your system
- Install the freshly downloaded version and watch for further BSOD's.
Summary of the BSOD's:
Code:
Built by: 7600.16539.amd64fre.win7_gdr.100226-1909
Debug session time: Sun Jun 13 10:08:42.941 2010 (UTC - 4:00)
System Uptime: 0 days 1:07:38.819
BugCheck 1000009F, {4, 258, fffffa8003ce5680, fffff80000b9c4d0}
*** WARNING: Unable to verify timestamp for hpdskflt.sys
*** ERROR: Module load completed but symbols could not be loaded for hpdskflt.sys
*** WARNING: Unable to verify timestamp for win32k.sys
*** ERROR: Module load completed but symbols could not be loaded for win32k.sys
Probably caused by : memory_corruption
BUGCHECK_STR: 0x9F
PROCESS_NAME: System
ииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииии
Built by: 7600.16539.amd64fre.win7_gdr.100226-1909
Debug session time: Sat Jun 12 09:19:06.617 2010 (UTC - 4:00)
System Uptime: 0 days 0:46:53.552
BugCheck 1000009F, {4, 258, fffffa8003d02680, fffff80000b9c4d0}
*** WARNING: Unable to verify timestamp for hpdskflt.sys
*** ERROR: Module load completed but symbols could not be loaded for hpdskflt.sys
*** WARNING: Unable to verify timestamp for win32k.sys
*** ERROR: Module load completed but symbols could not be loaded for win32k.sys
Probably caused by : memory_corruption
BUGCHECK_STR: 0x9F
PROCESS_NAME: System
ииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииии
Built by: 7600.16539.amd64fre.win7_gdr.100226-1909
Debug session time: Thu Jun 10 18:51:47.215 2010 (UTC - 4:00)
System Uptime: 0 days 1:01:43.151
BugCheck 1000009F, {4, 258, fffffa8003d01680, fffff80000b9c4d0}
*** WARNING: Unable to verify timestamp for hpdskflt.sys
*** ERROR: Module load completed but symbols could not be loaded for hpdskflt.sys
*** WARNING: Unable to verify timestamp for win32k.sys
*** ERROR: Module load completed but symbols could not be loaded for win32k.sys
Probably caused by : memory_corruption
BUGCHECK_STR: 0x9F
PROCESS_NAME: System
ииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииии
Built by: 7600.16539.amd64fre.win7_gdr.100226-1909
Debug session time: Thu Jun 10 05:47:25.162 2010 (UTC - 4:00)
System Uptime: 0 days 0:20:29.097
BugCheck 1000009F, {4, 258, fffffa8003cf6680, fffff80000b9c4d0}
*** WARNING: Unable to verify timestamp for hpdskflt.sys
*** ERROR: Module load completed but symbols could not be loaded for hpdskflt.sys
*** WARNING: Unable to verify timestamp for win32k.sys
*** ERROR: Module load completed but symbols could not be loaded for win32k.sys
Probably caused by : memory_corruption
BUGCHECK_STR: 0x9F
PROCESS_NAME: System
ииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииии
Built by: 7600.16539.amd64fre.win7_gdr.100226-1909
Debug session time: Thu Jun 10 05:25:53.963 2010 (UTC - 4:00)
System Uptime: 0 days 0:20:27.898
BugCheck 1000009F, {4, 258, fffffa8003ce7b60, fffff800043ff4d0}
*** WARNING: Unable to verify timestamp for hpdskflt.sys
*** ERROR: Module load completed but symbols could not be loaded for hpdskflt.sys
*** WARNING: Unable to verify timestamp for win32k.sys
*** ERROR: Module load completed but symbols could not be loaded for win32k.sys
Probably caused by : memory_corruption
BUGCHECK_STR: 0x9F
PROCESS_NAME: System
ииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииии
Built by: 7600.16539.amd64fre.win7_gdr.100226-1909
Debug session time: Tue Jun 8 19:12:17.250 2010 (UTC - 4:00)
System Uptime: 0 days 0:25:51.185
BugCheck 1000009F, {4, 258, fffffa8003d00040, fffff800043ff4d0}
*** WARNING: Unable to verify timestamp for win32k.sys
*** ERROR: Module load completed but symbols could not be loaded for win32k.sys
Probably caused by : memory_corruption
BUGCHECK_STR: 0x9F
PROCESS_NAME: System
ииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииии
Built by: 7600.16539.amd64fre.win7_gdr.100226-1909
Debug session time: Tue Jun 8 18:45:45.571 2010 (UTC - 4:00)
System Uptime: 0 days 2:50:44.506
BugCheck 1000009F, {4, 258, fffffa8003ce5040, fffff80000b9c4d0}
*** WARNING: Unable to verify timestamp for win32k.sys
*** ERROR: Module load completed but symbols could not be loaded for win32k.sys
Probably caused by : memory_corruption
BUGCHECK_STR: 0x9F
PROCESS_NAME: System