I have been having some blue screens on my pc with windows 7 x64. According to a dump analisys these errors are caused by "vsserv.exe" witch is the binary file for the "BitDefender Virus Shield" service.
Part of the debuglog:
*******************************************************************************
* *
* Bugcheck Analysis *
* *
*******************************************************************************
IRQL_GT_ZERO_AT_SYSTEM_SERVICE (4a)
Returning to usermode from a system call at an IRQL > PASSIVE_LEVEL.
Arguments:
Arg1: 0000000076e8138a, Address of system function (system call routine)
Arg2: 0000000000000002, Current IRQL
Arg3: 0000000000000000, 0
Arg4: fffff88009f42c60, 0
Debugging Details:
------------------
PROCESS_NAME: vsserv.exe
BUGCHECK_STR: RAISED_IRQL_FAULT
FAULTING_IP:
+6139323163316262
00000000`76e8138a ?? ???
DEFAULT_BUCKET_ID: VISTA_DRIVER_FAULT
CURRENT_IRQL: 2
LAST_CONTROL_TRANSFER: from fffff800034e5be9 to fffff800034e6640
If needed i can provide the full debug log.
Please help because this is happening 2 to 3 times a day witch is very annoying...
Thanks in advance.