Vibrating display running at any resolution in X (Newbie).

[SmallFlyingHippo]

I've recently been using knoppix on my P3 450 with a Voodoo 3 2000, and it works perfectly EXCEPT for the following problem:

The display appears constantly to be vibrating at any resolution. It's subtle and workable, but annoying.

Thanks for any help.
-- Will.

[RockMumbles]

Please don't cross post.

rock

P.S. try cheatcodes ie. xvrefresh=XX look at your monitor specs and use the proper refresh for the resolution you want to use.
Vibrating? usually caused by an external magnetic field, a transformer, etc.
Flicker, caused by improper refresh, BTW my 3dfx card has a poor screen quality compared to my tnt2 cards or my ati rage128 card.