Hello guys, so when I got my iMac G4 the other day I put in the 120GB hard drive one of two which are in my quicksilver G4 tower so I know it works and the machine acted pretty bizarrely. It booted to the folder with a question mark fine (indicating it was formatted) and the drive showed up as "Backup HD" when holding down the option key during startup. However, the issue was I couldn't eject the optical drive to insert an install disk even when holding down the mouse. Target disk mode also didn't work and the computer just switched off when holding down t key. I put the stock hard drive in and all these features worked fine. So i'm pretty stumped. The only thing I can think of is that its a Power draw issue is this 120GB 7200RPM drive drawing more power than the stock hard drive? The G4 is a 17'' 800 MHz model.