emac start up problem
the next day i tried to start it again but it only got about half way through the loading bar before it stopped working. again it was turned off for most of the day until my mom suggested i try control, apple, and 'P' since she had been told that by a member of tech support for her computer sometime ago. when i did this the screen became a lighter shade of blue but that was it. i finally managed to get it to turn off with the power button yesterday but it doesn't do anything. today i got the little rainbow spinny thing and then later a cursor but no load bar or anything else.
if you know how to fix this please please help!!
emac, G4 Power PC, Mac OS X (10.4.11)