Speed up Thumbnail on task bar

* At the windows 7 we can see thumbnails as follows..

* We can boost up the displaying speed of this Thumbnails by doing some change with below activity.

• Click on Start
• Search " Regedit.exe "
• Select " HKEY_CURRENT_USER "
• Select " Control Panel "
• Then Select " Mouse "
• Double click on " Mouse Hover Time "
• Change the value to " 100 "
• Restart The Machine.

• See the result .