Hi, thank you so much for patiently waiting, as per checking and analyzing the DMP files, there is an error atikmpag.sys, this is actually the AMD Radeon driver which also affects AMD hardware, since you have reinstalled older version of the driver and the issue still persists, what we will do is to run a clean installation of the AMD GPU driver, this is different from using DDU or updating driver, as this process will remove all entries and replace into a compatible one, kindly follow the steps below:
Step 1. Completely uninstall the AMD GPU Driver using the steps from this link:
https://www.amd.com/en/support/kb/faq/gpu-601
Step 2. Reinstall the AMD Graphics driver using the steps from the link below:
Install AMD Radeon and automatically detect the AMD driver: https://www.amd.com/en/support/kb/faq/rs-install
Note: This is a non-Microsoft website. The page appears to be providing accurate, safe information. Watch out for ads on the site that may advertise products frequently classified as a PUP (Potentially Unwanted Products). Thoroughly research any product advertised on the site before you decide to download and install it.
Additional note: If the issue persists, I suggest contacting a local technician to physically check the device for any hardware-related issues in particular to your GPU.