Win7 32-bit system desktop icon can not be automatically refreshed how to do

1. First press "Win+R" on the keyboard to open the "Run" window, enter the "regedit" command and press Enter to open the registry editor;

2. In the open registry editor, expand the following registration item: HKEY_LOCAL_MACHINESYSTEMCurrentControlSetControl item;
3, then right-click on the Control item and select New Item, and change the item name to "UPdata";

4, right-click on the "UPdata" item and select a new item, change the name of the item to "UpdateMode";
5, right-click in the blank space on the right side of the window to select the new "extensible string value", Then change the data name to "DWORD", then double-click "DWORD" to change the value to 0 (PS: If you already have "DWORD", delete it directly, and then re-create it again.) Br>