screen picture skips big then small

Hi , my screen is acting real funny. The screen picture jumps sundenly from being small then big real quickly , before stabalizing. Like the picture is hiccuping. Other times it loks like its fluttering from just a big brighter to just a bit darker at the same time it gets bigger then smaller.

It's very wierd.

Is this a screen problem or could my motherboard or hard-drive be to blam. I have had some hard drive probs recently.(disk write errors)

Robert.

 

Sound like either...Monitor going bad or a bad video driver!!

Try uninstalling and reinstalling the video driver!!!!

Roger