Windows 10: System crash after upgrading to Windows 11 on Laptop

Ever after upgrading to Windows 11 from Windows 10 I have system crashes when using graphic software or gaming. The crash is not usual BSOD, it looks more like broken graphics on screen and it doesn't create any memory dumps, just WHEA logs. I only analyzed that it is related to GenuineIntel something, I can't find out what exactly is causing crash.Those crashes started only after I started system upgrade to Windows 11, so it's definitely because of the system or it's components. Laptop is brand new, only month old. What irrittiates me most is that on Windows 10 everything worked perfectly, an

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all games crash!

I suggest you run rthdribl > http://www.daionet.gr.jp/~masa/archives/rthdribl_1_2.zip
Increase the window size step by step and watch your vga temps permanently.
What happens?
If it crashes, run at stock speeds as suggested before and retry.

P.S.: When your system locks, does the display signal turn off after a time?
Stuttering sound or no sound at all when freezing?
What X1800XT model do you own exactly?

 

In Windows 11 power-saving mode, clicking the Windows Focus prompt on the lock screen will cause a system crash.

Problem description: As the title suggests.

Steps to reproduce:

1. Enter Windows 11 power-saving mode.
   
2. Click the Windows Focus prompt on the lock screen.
   

Expected result: The login screen should appear and after logging in, the browser should automatically open to view content.

Actual result: The system crashes.

Device information:

• Windows 11 version: 22H2 (22621.1413)
  
• Device: Lenovo Xiaoxin 14 Pro 2021
  
• CPU: AMD Ryzen 7 5800H
  

Other information:

• When plugged in, the system automatically turns off power-saving mode and cannot be turned on manually. The function works normally.
  
• When unplugged, turn off power-saving mode and the function works normally.
  
• When unplugged, turn on power-saving mode and the system crashes.
  

 

all games crash!

ive watch my temps and both the cpu and gpu are within normal ranges. when it freezes it simply freezes the image and stops the sound. i must reboot to get back to windows.