Windows 7 Thumbnail preview in lightning speed
Microsoft has introduced Windows 7 with new attractive features like aero glass transparency effect , taskbar thumbnail preview etc. Thumbnail preview in taskbar which displays a small thumbnail of opened windows is actually a resource load. It is quite easy for us to move through the opened windows easily. . But we can Speed up taskbar thumbnail preview in Windows 7 in few simple steps .
Step1 : Open Windows 7 registry editor : Press Win+R and open run command , then type regedit and hit enter .Now,REGISTRY EDITOR opens in a new window.
Step 2: In the Windows 7 registry editor , search for the following key from the left box . HKEY_CURRENT_USER\Control Panel\Mouse .This registry key corresponds to the default Windows 7 mouse gestures .
Now double click on MouseHover time . This action opens the following window . The value in the Mouse hover time value data determines the Windows 7 mouse hover time
The default value of the mouse hover time is set as 400 . So the Windows 7 taskbar thumbnail preview waits about 400 milliseconds on the mouse hover . Reduce the value to say 100 .
Save the values and check out for the mouse hover time.






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