After the desktop files of Windows 7 are deleted, they will disappear after being refreshed. solution 1: click "Start> Run" and enter "regedit" in the dialog box to start the Registry Editor, expand the HKEY_LOCAL_MACHINE \ System \ CurrentControlSet \ Control \ Update branch. On the right side, find a DWORD Value named "UpdateMode" and double-click "UpdateMode" to change the value to "0" in the displayed window. If you do not have www.2cto.com, you can create an Update item under Control. You can also create an updateMode DWORD 32-bit value on the right and change the value to 0. The UpdateMode value is used to set whether to automatically refresh the window. 1 indicates manual refresh, and 0 indicates automatic refresh. The second method is to paste the following text with the name UpdateMode. reg and double-click it to import the registry. Www.2cto.com Windows Registry Editor Version 5.00 "UpdateMode" = dword: 00000000 after modification, do not forget to log out or restart it to take effect! This method is applicable to 64-bit or 32-bit Windows 7 operating systems.