Installing RAM in an 8100 can be a difficult task. But the day is not over until you pop that hood back on the computer and screw it shut. Simply slide the cover forward until it locks into place in the front, and tighten the four screws in the back. Sounds easy, until you realize that the cover did not actually lock into its guides, and the front of the chassis is ajar. No problem, just unscrew the back and slide the cover off and on again. Do this fifty times, or until you give up. Starmax and Power Computing folks, you are not alone!