Left monitor display becomes garbled

[Jay Ridgley]

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.

I am currently running:

Distributor ID:	Ubuntu
Description:	Ubuntu 20.04.4 LTS
Release:	20.04
Codename:	focal

help????

Cheers,
Jay

-- 
Jay Ridgley
jridgley2 at austin.rr.com
Registered Linux User ID - 9115
https://linuxcounter.net/cert/9115.png
Registered Ubuntu User ID - 23320