My 333MHz iMac G3 decided a couple days ago that it didn't feel like booting up. Earlier in the day it was working just fine, but now when I try to boot all I get is the classic "bong" and then the power button stays orange. I've already tried flashing the PRAM and booting from CD, but nothing seems to work. It's running 10.3.9 and I didn't install any new software or anything between reboots. The only thing I can think of is maybe the internal battery is dead? I've searched around for similar cases, but still haven't found a solution. I'd appreciate any suggestions you may have and thanks ahead of time.