Installation • screen content independently hopping up and down

Hi there
I hope i chose the right section for my post

In recent days, up and down screen scrolling
(via wireless mouse) is not running smooth - independently
hopping up and down.

Occasionally, screen is hopping up and down
even without me holding the mouse

I was informed by recent apt update - terminal sessions
that : "main contrib non-free" repositories" (for Debian 11)
were replaced with : "main non-free-firmware"

When i installed Debian 12, i hastily edited sources.list repositories
with : "main contrib non-free non-free-firmware"
"to be on the safe side"

Should i remove "contrib non-free" components ?

Statistics: Posted by vryni — 2024-06-24 11:16 — Replies 0 — Views 6

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