Change the speed of Aero Peek in Windows7

By using "Aero Peek feature" you can preview you desktop by moving your mouse pointer right hand side of the taskbar(Next to the clock). This option some extent slow. You can speedup this process by changing windows7 registry value.

To do that you have to open your Windows7 Registry.

• "Start>Run" and type run window "regedit" and click "OK".

•  Now windows7 Registry will appear.

• Go its "HKEY_CURRENT_USER/ Software/Microsoft/Windows/CurrentVersion/Explorer/Advanced" key.

• Right click its right hand side and create a new "DWORD" key and name it as "DesktopLivePreviewHoverTime"

• Click its "Decimal button" and set its small number in milliseconds.

•  Restart you PC for change effect.