When you clicked the start menu and the menus are loading so late? Don't worry! There is a registry tweak to correct it. Follow the steps below,
1. Go to start and click Run.
2. Then type "regedit".
3. Find"HKEY_CURRENT_USER\Control Panel\Desktop" and select Menu Show Delay and right click on it and select "Modify" and change the number to 50-100.
4. Then restart the computer and see the difference.