Re: Imac G5 few cap replaced

I would recommend resetting the pram + what toasty said. Especially about changing all the caps

To Reset your computer's PRAM (Parameter RAM).

•If your iMac is on, turn it off by pressing the power button in until the computer powers off. You should hear the drives and fans go quiet.

•Wait for a few seconds.

•While the computer is off, with your left hand, hold down the Apple key, the option key next to it, and the letter R. When you have them all pressed push the power button with...