Comment 10 for bug 1791312

Paul Dufresne (paulduf) wrote :

Someone said:
"I tried this with a Ubuntu 17.10 and could not boot. I had to use a rescue boot and remove the lines again to get it up and running."
from:https://askubuntu.com/questions/794865/16-04-ati-mobility-radeon-x1600-full-resolution-flickering
So, try with care!