LiveKernelEvent 141 DxgKdxFailed

[unyumaru]

My Victus 15-fa0000 laptop got BSOD lately and crash on gaming and rendering. When checking on reliability I got windows critical events hardware error after my app crash.
The BSOD stop code : dpc_watchdog_violation
The app crash mention either : AppHangB1, AppCrash, and Bex64.
The windows critical mention this on bucket ID : LKD_0x141_DxgKdxFailed_IMAGE_nvlddmkm.sys_Ampere_3D
When searching for online answer mostly say I had corrupted/conflicted driver but I know nothing. I would say the apps are not optimalized but before this error event using that apps already fine with no issue.

Already trying the method online like : 
-check sfc /scannow and dism repair
-adjust power setting and disable fast startup
-updating windows and nvidia driver to recent version
-reinstalling windows and nvidia driver
-reverting nvidia driver to older one
-changing thermal paste and thermal pad with 0.5mm
-system check (got bad life battery and fan with <100 RPM)
-changing TDR on regedit

Any idea to fix this? Thank you

[Mr_RadhaTech]

Try these two things and report back with results:

1. From nvidia app global settings, set power management mode to "Prefer maximum performance)

2. Open device manager an disable these two device:

• NVIDIA Virtual Audio Device (Wave Extensible) (WDM)
• NVIDIA High Definition Audio 

If issue remains, then let me know Is your laptop under warrenty? 

[unyumaru]

Setting power management to prefer maximum make the app got crash in first minute. 
Trying option number 2 make no difference before and after setting the power. Still got hardware error DxgKdxFailed. For now using NVIDIA game ready 552.44.

No, my laptop not under warranty

[Mr_RadhaTech]

Check and follow the accepted solution of below post:

https://h30434.www3.hp.com/t5/Gaming-Notebooks/HP-Omen-Slim-16-random-WHEA-Event-ID-1-LiveKernelEven...

[unyumaru]

Tried unplug everything and changing charge source still got same. Update BIOS too and still same