Win7 desktop right-click refresh response slow how to do?

In the Win7 system, after we perform a lot of operations, we go back to the desktop, we will habitually right click to refresh the desktop, but if the desktop refreshes slowly, sometimes it takes even a dozen seconds, this will never It is a happy thing. What should I do?

The method is as follows:

1. Press the WIN+R key at the same time to bring up the “Run” dialog box. Enter regedit, click OK, open the registry editor;

2, open the registry, in order to find the registry: HKEY_CLASSES_ROOT /Directory /Background /shellex /ContextMenuHandlers;

3, ContextMenuHandlers following options, leaving only New option to delete all remaining options, if you get an error when to delete an item, can be determined directly;

4, and finally quit the registry editor Test the refresh effect, if it has not worked, you can restart the system and try again.

Under normal circumstances, after setting the above method, you can solve the problem of slow response by clicking the desktop right button. At the same time, this tutorial also applies to the Win8 system.