What should I do if the win10 start menu and cortana do not work and need to log in again?

Win10 start menu and cortana can not work need to log in again What should I do? Today, after booting, I found a key error: the start menu and cortana can not work, said to be resolved after logging out and re-login, but it is useless to restart several times. Later, this problem was successfully solved. The detailed method is as follows.

1, press Ctrl+Alt+Delete to enter the task manager.

2, switch to the service page, just select a service, right click, select “ open service & rdquo;.


3, find the User Manager, select, right click to open the properties.

4. Select “Auto” in the startup type.

5. Click on the application and confirm. Then log out of the computer or reboot.