Ironically I was doing the rebates while doing this. So the printer I have is the Canon MP170, I installed the driver and asked me to reboot, I rebooted and now the damn thing wont even come on. Well technically it does. It turns on to a white screen with a nice blue line coming down from the top. As I listen to hear the HDD spinning and what not, more lines start appearing until I have a disgusting mosaic of a bunch of colors running down vertically. Any suggestions of what to do? I just came back from the Apple store but the wait for the genius was 2 hours long so i left. I was talking to the manager and he said it was more than likely it is a screen failure or a logic board failure, but still had to go through the geniuses. Ill try to head back tommorow or later on tonight, but if anyone has a clue on what I should do, please give some advice.