Hi everyone, I hope someone out there can help me with this weird problem. I just purchased a used G4 Mirrored Door Power Mac 1.25 GHz, The problem I'm having is I can't power it up using the on/off button I have to power it up from the breaker switch. It also won't shut down from the on/off button without holding it for awhile and hitting the "apple" key. A little history, when I was setting this machine up I noticed I couldn't boot-up without connecting my monitor cable. I'm not sure if this is related. My thought was could my monitor be conflicting with this G4 and causing this start-up and shutdown problem. I've "Zapped" the prom, and repaired the permissions, I don't know what else to do. If anyone can help, it will be greatly appreciated. Thank you in advance...Rich -------------- next part -------------- A non-text attachment was scrubbed... Name: not available Type: text/enriched Size: 873 bytes Desc: not available Url : http://listserver.themacintoshguy.com/pipermail/g4/attachments/20050514/9a8897c8/attachment.bin