What should I do if I lose access to my computer?

Provide a method: start-run-cmd

Enter the net user username password addnet localgroup administrators username add

Add a user with system administrator privileges to log in to the computer and try it (I guess it's useless=.) =）

Enter the system with a superuser.

The username is administrator (this account has the highest privileges, and you can't remove the user's permissions in the case of a normal user).

The password is empty.

If you want to delete something on your computer, it says that you don't have permissions, because the file was added as an administrator, and you need to use administrator permissions to delete it.

Tools Material: Take win7 system as an example.

1. First of all, on the desktop, click on the "Computer files to delete" icon.

2. Then in this interface, right-click on the "Specific User" option in the submenu "Grant Access" in the menu.

3. After that, in the pop-up window, check the "Administrator" option and click the "Share" button.

4. Then in the desktop, right-click on the "Delete" option.

5. Finally, in the interface, it shows that the computer files to be deleted have been successfully deleted.

**Tencent PC Manager, then select the files you want to delete, then right-click and select "Delete Files (Tencent PC Manager)" to delete them directly