


The built-in “ Administrator” account password is blank by default. Log in to the built-in Administrator account via Safe Mode and then promote your user account back as administrator. To restore administrative rights and privileges for the user account, follow the method below: Method 1: Use Safe mode to log in as built-in Administrator The Yes button in the User Account Control (UAC) dialog will be missing. If your user account has turned into a standard or Guest account (by incorrect group membership change), you’ll be unable to run any program elevated. But the user account has lost its administrator privileges and works as a limited user account. This situation is something where the user remembers the password and able to log in to his account. Method 2: Perform a System Restore Rollback from Windows RE Solution: Lost administrator privileges for the user account.Change your user account to an administrator by fixing the group membership.Method 1: Use Safe mode to log in as built-in Administrator ( Easiest method).Fix: User account has lost the admin rights (but the password is intact):
