Boot to maintenance mode with loading drivers
open shell access
Download latest AMD GPU driver:
http://download.hiveos.farm/drivers/
As of writing this, latest is amdgpu-pro-20.40-1147287-ubuntu-18.04.tar.xz
# cd /hive-drivers-pack
# wget http://download.hiveos.farm/drivers/amdgpu-pro-20.40-1147287-ubuntu-18.04.tar.xz
# tar -xvf amdgpu-pro-20.40-1147287-ubuntu-18.04.tar.xz
# cd amdgpu-pro-20.40-1147287-ubuntu-18.04
Uninstall old driver:
# amdgpu-uninstall
Yes to both:
y
y
After uninstall check dkms status for error:
# dkms status
Should be without errors and without amd driver now
Install new driver:
#./amdgpu-pro-install
Y
Reboot without maintenance mode
Done