From Jeff Smith@1:282/1031 to All on Fri May 8 20:45:38 2020
Hello everybody!
I have noticed that Ubuntu 19.10 looks to have a problem
(No video at all) with video that is embedded in and handled
by the CPU. This didn't seem to to have been a problem with
previous versions of Ubuntu. If I switched to a PCI-E video
card and disabled the embedded video then Ubuntu would boot
up ok but would run real slowly. Changing Ryzen 5 CPU's to
one that doesn't have embedded video and using the PCI-E
video lets Ubuntu boot up fine and run normally.
I will test the problem CPU in a Windows 10 PC to see how
it behaves.