Hi John, On Sun, Nov 5, 2017 at 11:53 PM, Bridgman, John <John.Bridgman at amd.com> wrote: > For clarity, are you saying that when you go back to whatever distro you had installed on the machine previously it is still not booting correctly ? Indeed. Even worse, nothing boots correctly as the machine does not get to/complete POST. > The only problems I see in the xorg log are the following lines at the end, but not sure if they are serious or not. > > [ 205.542] (WW) RADEON(0): flip queue failed: Invalid argument > [ 205.542] (WW) RADEON(0): Page flip failed: Invalid argument > [ 205.544] (WW) RADEON(0): flip queue failed: Invalid argument > [ 205.544] (WW) RADEON(0): Page flip failed: Invalid argument Neither do I. I hope someone here might have an idea. > If it makes you feel any better I just ran into a similar problem installing latest Ubuntu 17.10 on a newer laptop - no POST, no display at all. Haven't had time to mess with it to figure out what the problem is but will try to make time. Sorry about that. Vladimir
