Left monitor display becomes garbled

[Jonesy]

On Sun, 6 Mar 2022 13:26:01 -0600, Jay Ridgley wrote:
> Good afternoon,
>
>   A short time ago, the left hand monitor display becomes garbled and 
> the only way I have found to get rid of the problem is to power off the 
> system. I say this because my mouse cursor COMPLETELY goes away. I have 
> not tried to get to a tty log in screen via ctl-alt-fn, however, not 
> sure that would work either.
>
> I am running dual Dell 24" monitors as 2 displays(joined). I have no 
> idea what is causing the problem, nor do I have any idea how to fix it.

Swap the cables to the two monitors.  Does the problem move, or not?

Jonesy
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