Win7 system taskbar thumbnail window Preview how fast

The taskbar thumbnail preview window is a cool effect feature of the Win7 operating system, and when we run multiple programs or file Windows under Win7, just move the mouse over the taskbar to display the thumbnail window. A user reflects Win7 the taskbar preview window is slow to reflect, in fact, we can also modify the registry to improve the taskbar preview window speed, the specific methods are as follows:

1, in the Win7 32-bit Start menu to open the running window, enter the "regedit", return to open the registry;

2, after the registration editor opens, sequentially expands "Hkey_current_user-software-microsoft windows-currentversion-explorer-advanced";

3, click the right mouse button, start a new "DWORD (32-bit) value";

4, rename the key value to "Thumbnaillivepreviewhovertime", then right-click the new key value, select the "Modify" option;

5, bounce out of the window inside, in the Numerical data text box to enter a new value (in milliseconds), such as input 500 for 0.5 seconds, and then directly click the "OK" button, save exit on it, restart the computer can be effective immediately.

By modifying and saving the registry value data, you will find that the speed of the Thumbnail preview window for the Win7 taskbar is significantly improved, and if you are still annoyed with the speed of the taskbar preview, you may want to follow the tutorial's registry changes to speed up the preview.