mac pro problem!!!

[new-Mac-owner]

My screen has a flicker at the bottom half what could cause this problem, It looks kinda like a old antenna TV reception.....Please help

also how can I do a screen shot to show problem?

 

[Tallest Skil]

I doubt a screenshot would relay the problem. How are you connected to the monitor?

 

[new-Mac-owner]

by the monitor cable if that helps? they are tightly hooked in.

 

[Tallest Skil]

DVI... VGA... HDMI...?

Something else?

 

[new-Mac-owner]

DVI... VGA... HDMI...?

Something else?

sorry VGA

 

[Amigalander]

Try using a different cable, a shorter cable, or a lower resolution. Better yet, use DVI

 

[SnowLeopard2008]

^ ditto that. DVI gives you a clearer picture.