I'm running windows 98 on my computer and I have 800 mhz and 384 mb ram. About 3 days ago my computer suddenly slowed up considerably. I't is taking about 1-2 minutes to open up any of the programs, such as Word, Instant Messenger, ect. I tried to de- frag twice. That did nothing. I updated my virus software and that found nothing. I had 128 mb Ram and then i tried to upgrade to 384. That also did not solve the problem. I also tried an disk clean up, and i adjusted the startup tasks. Neither of These helped. Any suggestions besides re-formatting?