If you have used Vista before, you should be familiar with UAC. This is the User Account Control Function (UAC, User Account Control) introduced since Windows Vista 5270 ), the intention is to enhance the security of the system.
For common users, while ensuring security, UAC also brings great inconvenience to their daily operations. Sometimes many files cannot be deleted, prompting that the permissions are insufficient, sometimes you need to click the "continue" button, which is too troublesome. You can use the following method to quickly enable the highest level super Administrator Account in Windows 7:
Using the super administrator privilege to log on to the system makes it as good as xp.
Run the command line as the administrator and enter the command line.
Net user Administrator/Active: yes
Log out or restart the system. On the logon page, select the Administrator account to log on. The default password is blank. If you think the name "Administrator" is too ugly, you can enter the control panel and select "User Account> Manage account> change account" to rename it.