recently the screen has been going black for some reason.even with a slight touch the screen disappears.i noticed every time i go to open the cover one side feels looser than the other. a friend of mine suggested that i open it and see if the problem can be fixed-he said it could be a lose wire.i sarted to look into that and got a phillps head #00 screwdriver but for some reason it does not fit the screws on my powerbook.before i go and have it serviced by pros i'd like to see if i can fix it my self.any ideas on how to tackle this situation?any help will greatly be appreciated
