Hmm was just browsing another (mdk only ) board
and saw this; www.club-nihil.net/mub/viewtopic.php?t=2149
the mdk 8.2 kernel seems to have a bug concerning
via chipsets causing lines in combi with certain graph cards
kernel upgrade should do the trick?
or someone used the setpci command to solve
his problem with this kernel.
Had no problems with my own mdk 8.2 though, so
haven't tried any of this