10 Apr
2008
10 Apr
'08
10:19 a.m.
On Thu, Apr 10, 2008 at 9:30 AM, David Griffith <dgriffi at cs.csubak.edu> wrote:
It happens perhaps once every ten seconds. The
disturbance is something
like a ripple or wave that crawls up the side of the screen.
Ugh. I've seen that on X and Plan 9. A couple suggestions:
-Make sure the signal cable isn't going near a big power supply or
line. Actually, isolate the monitor as much as you can by getting it
away from the wall, away from the case, away from your speakers.
-Try setting the display to a lower refresh rate, if you can--I had a
very similar problem in X until I dropped the refresh to 60Hz.
Hope this helps
John
--
Ph'nglui mglw'nafh Cthulhu R'lyeh wgah'nagl fhtagn