vertical lines on mac plus-help!!!
Where? On the case? they keyboard? Just kidding.... A screenie would be nice if you can get one.
He means on the screen. Try cleaning the motherboard, and replace the clock battery. You could use another Mac CRT and see if it works.
I got that, I was trying to get a screenshot.
Sometimes caused by loose RAM on the motherboard.
Try removing / reinserting and see if that helps.
If no, but a pattern change, you'll know you have
issue with the RAM socket connections.