Sometimes when I start up my comp the screen tweaks out and displays a bunch of squares (I have an image but I can't figure out how to upload it).
Other times it will start up normally but as soon as I hover over the dock the whole comp freezes. I can still move the cursor around but I can't affect anything.
Neither things happen when I boot in safe mode. I tried running a disk check but it found no problems. Any ideas?
Edited by frank11111, 13 March 2012 - 05:04 PM.