Windows 7 Kernel Version 7601 (Service Pack 1) MP (8 procs) Free x64 Product: WinNt, suite: TerminalServer SingleUserTS Built by: 7601.23313.amd64fre.win7sp1_ldr.151230-0600 Machine Name: Kernel base = 0xfffff800`03265000 PsLoadedModuleList = 0xfffff800`034a7730 Debug session time: Wed Mar 9 11:45:02.497 2016 (UTC - 5:00) System Uptime: 0 days 8:02:21.343 ******************************************************************************* * * * Bugcheck Analysis * * * ******************************************************************************* DRIVER_POWER_STATE_FAILURE (9f) A driver has failed to complete a power IRP within a specific time (usually 10 minutes). Arguments: Arg1: 0000000000000003, A device object has been blocking an Irp for too long a time Arg2: fffffa8003cb24d0, Physical Device Object of the stack Arg3: fffff80000b9c3d8, nt!TRIAGE_9F_POWER on Win7, otherwise the Functional Device Object of the stack Arg4: fffffa8008833010, The blocked IRP Debugging Details: ------------------ TRIAGER: Could not open triage file : e:\dump_analysis\program\triage\modclass.ini, error 2 DRVPOWERSTATE_SUBCODE: 3 IMAGE_NAME: ntkrnlmp DEBUG_FLR_IMAGE_TIMESTAMP: 0 MODULE_NAME: ntkrnlmp FAULTING_MODULE: fffff88004b7a000 VBoxNetAdp6 DEVICE_OBJECT: fffffa80072e0050 DRIVER_OBJECT: fffffa800689c060 IRP_ADDRESS: fffffa8008833010 CUSTOMER_CRASH_COUNT: 1 DEFAULT_BUCKET_ID: WIN7_DRIVER_FAULT BUGCHECK_STR: 0x9F PROCESS_NAME: System CURRENT_IRQL: 2 STACK_TEXT: fffff800`00b9c388 fffff800`03347260 : 00000000`0000009f 00000000`00000003 fffffa80`03cb24d0 fffff800`00b9c3d8 : nt!KeBugCheckEx fffff800`00b9c390 fffff800`032e05cc : fffff800`00b9c520 fffff800`00b9c520 00000000`00000000 00000000`00000001 : nt! ?? ::FNODOBFM::`string'+0x2e470 fffff800`00b9c430 fffff800`032e0466 : fffff800`03489fe0 00000000`001c4ee2 00000000`00000000 fffff880`01837a61 : nt!KiProcessTimerDpcTable+0x6c fffff800`00b9c4a0 fffff800`032e034e : 00000043`6262a1c3 fffff800`00b9cb18 00000000`001c4ee2 fffff800`03457ec8 : nt!KiProcessExpiredTimerList+0xc6 fffff800`00b9caf0 fffff800`032e0137 : 0000000e`71c605c5 0000000e`001c4ee2 0000000e`71c605c2 00000000`000000e2 : nt!KiTimerExpiration+0x1be fffff800`00b9cb90 fffff800`032cd0ca : fffff800`03453e80 fffff800`03461cc0 00000000`00000001 fffff880`00000000 : nt!KiRetireDpcList+0x277 fffff800`00b9cc40 00000000`00000000 : fffff800`00b9d000 fffff800`00b97000 fffff800`00b9cc00 00000000`00000000 : nt!KiIdleLoop+0x5a STACK_COMMAND: kb FOLLOWUP_NAME: MachineOwner FAILURE_BUCKET_ID: X64_0x9F_3_IMAGE_ntkrnlmp BUCKET_ID: X64_0x9F_3_IMAGE_ntkrnlmp Followup: MachineOwner ---------