Well I was just browsing a flash animation on my iBook when suddenly black lines started appearing on the screen and the mouse froze. So I clicked the power button on the notebook and restarted, I hear the sound of the comp restarting but the screen is black. I try it again, screen is still black. I take the battery out and put it in, still black. After about 100x restarts I notice that it starts loading if I click the open CD drive at exactly the right time when I boot up the comp. But once it's loaded it sometimes freezes up again and same thing happens. Any idea about what this could be? Any ideas about what I should do? Hopefully if it's a unfixable hardware problem that needs to be replaced it's the logic board, because my warranty ran out in May x.x I thank you for any insight, I'm heading off to Europe in a few days so immediate help is neccessary for me.