After upgrading the official version of win10, what should I do if the right click on the desktop is slow?

After upgrading to win10, right click on the desktop is very slow? ? Xiaobian to teach you how to solve!

1, first right click the start button in the lower left corner, click Run

2, then enter regedit, click OK

3, then click HKEY_CLASSES_ROOT< Br>

4, then find HKEY_CLASSES_ROOT\\Directory

5, double-click, find HKEY_CLASSES_ROOT\\Directory\\Background\\shellex\\ContextMenuHandlers

6, last Delete ContextMenuHandlers, except the new folder

7, there may be a deletion in addition to new, but it does not matter, try the right click on the desktop, see how fast, If it doesn't work, it will do after restarting.

Note: Do not delete the error.