Code:
0: kd> .bugcheck
Bugcheck code 0000009F
Arguments 00000000`00000003 ffffe001`69838780 fffff802`21f3f960 ffffe001`68448410
[COLOR=#800080]
//A power IRP failed to complete within the allocated time interval[/COLOR]
0: kd> kn
# Child-SP RetAddr Call Site
00 fffff802`21f3f928 fffff802`20497f2e nt!KeBugCheckEx
01 fffff802`21f3f930 fffff802`20497e4e nt!PopIrpWatchdogBugcheck+0xde
02 fffff802`21f3f990 fffff802`2033bc58 nt!PopIrpWatchdog+0x32
03 fffff802`21f3f9e0 fffff802`203e35ea nt!KiRetireDpcList+0x4f8
04 fffff802`21f3fc60 00000000`00000000 nt!KiIdleLoop+0x5a
[COLOR=#800080]
//A DPC object initiated the power IRP, it failed within the time interval, resulting in a watchdog timeout, this then calls KeBugcheckEx[/COLOR]
0: kd> !devobj ffffe001`69838780
fffff8022054f870: Unable to get value of ObpRootDirectoryObject
Device object (ffffe00169838780) is for:
Cannot read info offset from nt!ObpInfoMaskToOffset
\Driver\pci DriverObject ffffe00167fc4060
Current Irp 00000000 RefCount 0 Type 00000023 Flags 00001040
DevExt ffffe001698388d0 DevObjExt ffffe00169838e98 DevNode ffffe00169837d30
ExtensionFlags (0000000000)
Characteristics (0x00000100) FILE_DEVICE_SECURE_OPEN
AttachedDevice (Upper) ffffe001698382f0 \Driver\ACPI
Device queue is not busy.
0: kd> !devstack ffffe001`69838780
fffff8022054f870: Unable to get value of ObpRootDirectoryObject
!DevObj !DrvObj !DevExt ObjectName
ffffe0016b4ba040 \Driver\nvlddmkm ffffe0016b4ba190 InfoMask field not found for _OBJECT_HEADER at ffffe0016b4ba010
ffffe001698382f0 \Driver\ACPI ffffe00167624c90
> ffffe00169838780 \Driver\pci ffffe001698388d0 Cannot read info offset from nt!ObpInfoMaskToOffset
!DevNode ffffe00169837d30 :
DeviceInst is "PCI\VEN_10DE&DEV_0FD4&SUBSYS_37001558&REV_A1\4&2e6079af&0&0008"
ServiceName is "nvlddmkm"
[COLOR=#800080]
//PCI device, Nvidia graphics card[/COLOR]
0: kd> !irp ffffe001`68448410
Irp is active with 4 stacks 2 is current (= 0xffffe00168448528)
No Mdl: No System Buffer: Thread 00000000: Irp stack trace.
cmd flg cl Device File Completion-Context
[ 0, 0] 0 0 00000000 00000000 00000000-00000000
Args: 00000000 00000000 00000000 00000000
>[ 16, 2] 0 e1 ffffe001698382f0 00000000 fffff801c71ef5d8-ffffe001673933d0 Success Error Cancel pending
\Driver\ACPI nvlddmkm
Args: 00000000 00000001 00000001 00000000
[ 16, 2] 0 e1 ffffe0016b4ba040 00000000 fffff802203adf4c-ffffe0016cfda010 Success Error Cancel pending
\Driver\nvlddmkm nt!PopRequestCompletion
Args: 00000000 00000001 00000001 00000000
[ 0, 0] 0 0 00000000 00000000 00000000-ffffe0016cfda010
Args: 00000000 00000000 00000000 00000000
Nvlddmkm is failing to send the Power IRP down the device stack to pci.sys, resulting in a watchdog timer expiration, and consequently a bugcheck.
A Complete Memory Dump for future use would be nice, I can explore different details as to why the timeout actually occurred.
Go the Start
Right click My Computer
Select Properties
Click Advanced system settings
Click on the Advanced tab
Select Settings under Startup and Recovery
Then under Write debugging information select Complete memory dump.
Once a dump is created go to:
Copy the file to the desktop, zip it up and upload it to a file sharing site like Onedrive. After the upload is done post the download link in your next reply.
The solution,should be simple.
Your Nvidia driver is almost certainly misbehaving, as a result, a driver change should resolve the issue.
There should be an updated version of the Nvidia driver for your graphics card, I recommend trying that.