How to speed up the Windows Start menu???????

WARNING : EDITING THE REGISTRY VALUES MAY BRING UNEXPECTABLE CHANGES IN UR SYSTEM AND MAY RESULT IN MALFUNCTIONING OF UR SYSTEM.SO PLEASE MAKE A BACKUP OF UR REGISTRY VALUES BEFORE CONTINUING THIS TRICK.

1. Open the Start menu, click on Run, then type regedit and click OK.
2. Find the following registry key:
   HKEY_CURRENT_USER\Control Panel\Desktop
3. Find the string value MenuShowDelay, then right-click Modify and edit the value.
4. Change the default value (which is 400) to something lower. The lower the number the faster it will open.
5. Change the value to 0.
   

DONE NOW REBOOT UR SYSTEM AND NOW U CAN C THE EXTRAORDINARY CHANGES IN START MENU.