Flatscreen refresh rate fault?

Flatscreen refresh rate fault? The screen of a user on my network is weird. Like a too low refresh rate, you can see "refresh lines" going accross the screen. Best thing I've done so far is narrow it down to being "not related" to the screen. I swapped it for another one and tried: Same problem.
Asked by: Guest \| Views: 133

Total answers/comments: 2

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Guest [Entry]

"The next logical step would be to try a different graphics card.

It sounds to me like it is the most likely source of the problem as the monitor has been ruled out.

It could just be a dud card, it could be overheating, or it could have overheated at some point in the past and done itself an injury."

Guest [Entry]

"Yout might want to check your monitor cable and move it around a bit to make sure it is not interference from something. Are you using analog (VGA) or digital (DVI) monitor connections?

After this has been checked, might want to look into trying a different video card to see if that clears it up."