Hi what_about_me,
Did you get Q Code of d3 right after updated to bios 4021?
You said have tried AMD Chipset driver 3.10.22.706 from our support site and it showed the same problem.
I'm not sure if there is any misunderstanding. To make sure compatibility, we suggest use the validated drivers from our support site.
When you uninstall AMD Chipset driver 3.10.08.506 and install 3.10.22.706 from our support site, did it show error in the AMD Chipset installer? May I have the video of the procedure?
Please refer to the following link to check the serial number of the motherboard and the graphics card and share me the serial number via PM.
https://www.asus.com/support/article/566Thank you so much.