So I'm a bit stumped here. I am pretty well advanced with comps - i know alot about the basics of keeping a computer running (got a computer i built in 98 that is still going strong - up 24/7 - built it on a tight budget - upgraded parts SLOWLY - still original motherboard though! - use it as an mp3 server, strangly enough - the power supply on it is still fine - after at least 35,000 of uptime! Anyway - My Dell Inspiron 700 Laptop (i know i know - dell - i needed 4 pound range weight and cheap) I keep it clean - defrag it several times a year, Run scandisk about twice as often as degrags. And i run avast antivirus with microsoft antispyware. It seems as my computer is lagging a little bit more now than before - and worse yet - when i go into standby or hibernate - it randomly decides that instead of taking a minute to get to the login screen - it will take 7 or 8 minutes! I have tried to find a pattern (if firefox is open, too many programs). I have gone to processlibrary.com and looked up all running processes to verify no bugs in there. And it still happens! What is a great stable tweak program that might help clean up the registry on my windows XP Pro OS? Maybe tweak other crap as well. Thanks guys!