*******************************************************************************
* *
* Bugcheck Analysis *
* *
*******************************************************************************
Use !analyze -v to get detailed debugging information.
BugCheck 7F, {8, 80050033, 6f8, fffff80002a9239c}
Unable to load image \SystemRoot\system32\DRIVERS\nvlddmkm.sys, Win32 error 0n2
*** WARNING: Unable to verify timestamp for nvlddmkm.sys
*** ERROR: Module load completed but symbols could not be loaded for nvlddmkm.sys
Probably caused by : nvlddmkm.sys ( nvlddmkm+1e741b )
UNEXPECTED_KERNEL_MODE_TRAP (7f)
This means a trap occurred in kernel mode, and it's a trap of a kind
that the kernel isn't allowed to have/catch (bound trap) or that
is always instant death (double fault). The first number in the
bugcheck params is the number of the trap (8 = double fault, etc)
Consult an Intel x86 family manual to learn more about what these
traps are. Here is a *portion* of those codes:
If kv shows a taskGate
use .tss on the part before the colon, then kv.
Else if kv shows a trapframe
use .trap on that value
Else
.trap on the appropriate frame will show where the trap was taken
(on x86, this will be the ebp that goes with the procedure KiTrap)
Endif
kb will then show the corrected stack.
Arguments:
Arg1: 0000000000000008, EXCEPTION_DOUBLE_FAULT
Arg2: 0000000080050033
Arg3: 00000000000006f8
Arg4: fffff80002a9239c
Debugging Details:
------------------
BUGCHECK_STR: 0x7f_8
CUSTOMER_CRASH_COUNT: 1
DEFAULT_BUCKET_ID: VISTA_DRIVER_FAULT
PROCESS_NAME: System
CURRENT_IRQL: d
LAST_CONTROL_TRANSFER: from fffff80002a84ca9 to fffff80002a85740
STACK_TEXT:
fffff880`030fdde8 fffff800`02a84ca9 : 00000000`0000007f 00000000`00000008 00000000`80050033 00000000`000006f8 : nt!KeBugCheckEx
fffff880`030fddf0 fffff800`02a83172 : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : nt!KiBugCheckDispatch+0x69
fffff880`030fdf30 fffff800`02a9239c : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : nt!KiDoubleFaultAbort+0xb2
fffff880`02258ff0 fffff880`0f28441b : fffff880`0f2c9063 fffffa80`05641730 00000000`00000000 fffffa80`00000030 : nt!KiSecondaryClockInterrupt+0x12c
fffff880`02259188 fffff880`0f2c9063 : fffffa80`05641730 00000000`00000000 fffffa80`00000030 fffff880`02259258 : nvlddmkm+0x1e741b
fffff880`02259190 fffffa80`05641730 : 00000000`00000000 fffffa80`00000030 fffff880`02259258 fffffa80`00000004 : nvlddmkm+0x22c063
fffff880`02259198 00000000`00000000 : fffffa80`00000030 fffff880`02259258 fffffa80`00000004 fffff880`02259260 : 0xfffffa80`05641730
STACK_COMMAND: kb
FOLLOWUP_IP:
nvlddmkm+1e741b
fffff880`0f28441b ?? ???
SYMBOL_STACK_INDEX: 4
SYMBOL_NAME: nvlddmkm+1e741b
FOLLOWUP_NAME: MachineOwner
MODULE_NAME: nvlddmkm
IMAGE_NAME: nvlddmkm.sys
DEBUG_FLR_IMAGE_TIMESTAMP: 4d27c6da
FAILURE_BUCKET_ID: X64_0x7f_8_nvlddmkm+1e741b
BUCKET_ID: X64_0x7f_8_nvlddmkm+1e741b
Followup: MachineOwner
---------