Is your windows xp on your system behaving erractically after some software or configuration changes,a simple way to fix it up is using system restore to restore your winxp installation to its previous state.you can get system restore frm the startmenu-programs-accesories-system tools system restore,raise the window for system restore and it the windows lets you to restore ur system to an earlier date,create a restore point or undo a system restoration,by default it prompts you to restore d system to an earlier date,click next and select a date in d next window tht comes up,click next and the restore process starts,u will be notified of a system shut down and restore indicator comes on,when its thru the system reboots and your windows xp configuration has been restored to the way it was on the date you choose,simply isnt it