Computer crashed with IRQL_GT_ZERO_AT_SYSTEM_SERVICE
While I was editing a video in VideoPad Video Editor, my computer crashed with the error: IRQL_GT_ZERO_AT_SYSTEM_SERVICE
I don't know if it was because I was editing videos from the SD card or what. The memory dump files that Windows created are below.
The attached DMP file is of the IRQL_GT_ZERO_AT_SYSTEM_SERVICE (4a) bug check.
This indicates that a thread is returning to user mode from a system call when its IRQL is still above PASSIVE_LEVEL.
-- FAILURE_BUCKET_ID: X64_RAISED_IRQL_FAULT_audiodg.exe_Wdf01000!imp_WdfCommonBufferCreateWithConfig+53
^^ Right, so what's occurring here is audiodg.exe from a Wdf01000.sys routine is returning to user-mode when the IRQL is still above 0.
0x4A's with audiodg.exe faults are generally pretty well known to be cause when a specific driver is present on the system, and it indeed is on yours:
1: kd> lmvm stdriverx64
start end module name
fffff800`029b4000 fffff800`029bf000 stdriverx64 (deferred)
Image path: \SystemRoot\system32\DRIVERS\stdriverx64.sys
Image name: stdriverx64.sys
Timestamp: Mon Jun 24 01:59:04 2013 (51C7E028)
^^SoundTap filter driver, problematic software. Uninstall ASAP.