I have Panther installed on iMac G4. Everytime I put it to sleep the screen turns dark the light on the LCD turns on, I hear the hard drive stop spinning for about 2 seconds then it turnes back on. I will not sleep at all. I've set energy saving to sleep hardrive (15 Minutes) and display (6 Minutes) . I've a screensaver that turns on after (3 minutes). I've tried using the sleep command in the apple menu as well as the power button sleep option. I've reset the nvram... nothing created new user and put to sleep... nothing. Please help.