Once you have Aero turned on, you can enable additional transition effects. Follow the steps below to add some additional desktop and explorer effects:
1. Click the Start Menu, on the run field type “regedit” 2. HKEY_Local_Machine > Software > Microsoft > Windows > Current Version > Explorer 3. create a new DWORD and call it MILDesktop. 4. set the value of MILDesktop to 1 5. create a new DWORD and call it MILExplorer 6. set the value of MILExplorer to 1 7. exit regedit and reboot