I also have a 'Book, which refuses to work. I've checked all the fuses with a digital multimeter ( Radio Shack device, makes a sound if the fuse carries a current ) and all the fuses check out. The previous owner says it simply never woke from sleep, and, I wonder if it isn't the processor daughter card. Someone has offered me a 180mhz daughtercard for fifty bucks, including shipping. This sounds like a good deal, but, before I plunk down more cash for this machine, only to find it's still dead, I figured I'd ask if anyone with more experience than I can give advice on what else may cause the GLOD. ? Thanx. -Antonio