Press F5 to Refresh Your Windows
Whenever you make a change to your windows you have to press F5 or do a manual refresh.
With this tweak you can tell windows to increase the rate at which it does the refreshing.
Navigate to the key:
HKEY_LOCAL_MACHINESYSTEMCurrentControlSetControlUpdate. Create a new
DWORD value, or modify the existing value, named UpdateMode and set it to equal “0″ for
faster updates. Restart Windows for the change to take effect.

