howdy yall, I'm new here so I'm probably putting this in the wrong spot. I inherited an 8 year old dell dimension 4100 pc which I'm trying to fix for my kids. I runs ok and has xp service pack 2 and has 512 ram it is only 930 mb for speed and it must be the slowest pc I've ever seen. You can't do more than one thing at a time with it and when online it takes an eternity for pages to load...I have dial-up. I have been trying all kinds of tricks and tips to speed it a little but nothing so far has helped. The relative I got it from is deceased and I suspect he had many hidden files on it because I can't keep the deleted temp files from returning each time I reboot it...should I dump this devil or is it salvageable?