Hello and happy new year, My G4 will not shut down . When I choose shutdown it automatically restarts. Also once I manage to shut it down (Power button on from of machine) it is becoming very difficult to start. Am I looking a getting a new power supply? I greatly appreciate all replies to this request. Sincerely, Rob Walker Machine Name: Power Mac G4 (AGP graphics) Mac OS 10.4.11 Machine Model: PowerMac3,1 CPU Type: PowerPC G4 (3.3) Number Of CPUs: 1 CPU Speed: 1.4 GHz L2 Cache (per CPU): 256 KB L3 Cache (per CPU): 2 MB Memory: 640 MB Bus Speed: 100 MHz Boot ROM Version: 4.2.8f1 -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://listserver.themacintoshguy.com/pipermail/g4/attachments/20100103/ce8efcf1/attachment.htm>