Below are the steps on how to Speed up the Menus in XP:-
Well it is quite simple.
Go to Start --> Run --> Regedt32
Go to HKEY_CURRENT_USER\Control Panel\Desktop
Locate the key called "MenuShowDelay" and it is probably set to 400.
Change that value to 150.
Reboot your computer.
You should notice a slight increase in the speed of your menus Share this post on Speed Up Menu in XP