Win7 computer desktop icon can not automatically refresh how to solve?

Many times, we all need to refresh the desktop icon, so that the operation of the computer more stable and smooth, even if it is our ghost Win7 again how perfect, how gorgeous, but this is a system must be a function, but a few days ago a small series of consultation with netizens, Said it is their own Win7 computer can not automatically refresh the desktop icon, only manual or press F5 to do, then this question how to solve it?

1. Actually encountered such a situation, mostly because the computer registry information has been modified, to solve, in fact, it is not difficult, first of all, we open the Computer Registry Editor window, while pressing WIN+R, and then in the window input regedit and click Enter.

2. Next, we expand the Hkey_local_machinesystemcurrentcontrolsetcontrol in the left-hand window, right-click the control folder, and select the new item in the down menu.

3. Name the new item update, click the item, right-click in the window on the right, select New item again, and name the item UpdateMode.

4. Click the UpdateMode folder, right-click in the right window, create a new expandable string value, and then modify its data name to DWORD, and then double-click the item to change the numeric data to 0.