After uninstalling WMM I'd run a reg cleaner then follow instructions (updates);
http://www.microsoft.com/windowsxp/d...viemaker2.mspx .
Slow PC, you've ran antivirus and all the other anti's so I'd defrag and check for errors on the harddrive.
Clean out temp files etc., using Ccleaner.
Pagefile (Virtual Memory) -- Right click MY Computer - select properties - Advanced tab - Performance - advanced tab, check that it's set Initial size to one and a half times the amount of memory you have fitted i.e. 512MB memory = set to 768MB, set maximum to double your memory amount i.e. 512MB memory = 1024MB .
If your hard drive is full and there is not enough room for the pagefile this can slow down, freeze or even cause the PC to crash (restart).
When you have done the above then check in task manager your CPU usage and processes.
Easier to download from here I think;
http://www.download.com/Windows-Movi...-10187903.html