On Thu, 16 Jan 2025 07:20:55 -0500
Haines Brown via Dng <dng@???> wrote:

> Bottom half of display is black or flickering grey cloud. In top half,
> black lines start to dislay in mid dislay and eventuallhy reach top.
> Faint images of text I was working on yesterday is supermimposed. One
> virtual desktop can't be accessed and instead displays another. Mouse
> and keyboard operate normally.
>
> My intuitiion was that this is an X window system problem, but
> reinstalling then did not help. is it the motherboard? When I boot
> to another drive the problem appears with it as well
>

Hi,
first check the connections then
try change the videocard and/or
the monitor if the problem persists
then probably it is the motherboard.

Ciao,
Tito

PS.:also testing the PSU could be a good idea.