So, I'm confused... I just restarted my macbook, didn't do anything big to it, just doing a restart, and now my video looks horrible, it's blurry and the resolution is shot, I have zapped the PRAM, fixed permissions, checked display settings, and reset the PMU. Nothing. Could my video driver have horked itself in some way? I have applecare, so I can take this in... but I really don't want to. I have a lot of work to do. If someone has input on this, I'd be open, 'cuz I'm stumped. The only thing I can think is that when I rebooted, I had my external monitor converter plugged into the macbook, but no monitor plugged into it. Could this have jacked something? Can I reinstall the driver for the intel video chip, or is this another one of those lovely things that I have no control over, unless I reinstall OS X, and still then might not fix it? (really annoyed, here). Thanks.