help my computer (Win XP) has suddenly become very slow. I have to wait for almost 5-10 minutes for any application to open including the firefox browser. I did a defrag, a registry cleanup through glarysoft software, I removed all unnecessary programs from being loaded at start up. I ran an avg scan (no viruses, but just cookies, I removed those anyway).
I dont know what else to do. Its still running very slow. It is a pretty new computer, just 6 months old