Win7 Desktop does not display the right button menu solution

1, try to unregister the system or reboot the system.

2, check the keyboard has no keys to the card or not, such as ESC, enter, you can try to tap all keys on the keyboard (or try to change the keyboard to try).

3, detect the right mouse button is sensitive, or replace try.

4, Boot press F8, and then enter into Safe mode, test the right button menu can be used, if you can use the suggestion to restore the restore point, or uninstall some useless software, clear the Startup items, and then into the normal mode test.

5, all check no problem, or failure is still recommended to reinstall the system.