To find out about your mouse drivers,
Click Start button, click Control Panel, click Performance and Maintenance, and then click System.
On the Hardware tab, click Device Manager. Double-click the listing for mouse.
(If you don't know what kind of mouse drivers you have, chances are you are using the basic XP mouse drivers)
Config.nt and paging info is on Inferno's site ***here***
(Config.nt is under Increasing your Files and paging is Virtual Memory.)