Originally Posted by nnsg
On Linux, try add the following to your Nvidia driver section in xorg.conf:
Option "ExactModeTimingsDVI" "True"
Well, sadly, the lines came out again. I do not think this has to do with anything with the drivers or the operating system. When they appear, they appear even at boot time when there is a blue text or background. I can see these even when I enter bios. They are really annoying
I suspect that the monitor has some defect. Not sure what other reason this could be.