How to enable the win7 super administrator account

When installing or initializing Windows 7 or Vista, the system lets you enter the administrator account name. For example, set the xxxx username and set the password. This xxxx account is the user of the administrator group. But why are many files inaccessible? A lot of software can't be modified with an administrator account? There are still many files that cannot be deleted?

To find information on the Internet, the original xxxx account is an administrator, but does not have the highest administrative authority, the system default administrator account is the highest administrator. But why is there no administrator account name on the login interface? Some people say that when the system login interface needs to input the user password, press the combination key ctrl+del+alt twice, and a new login interface will pop up. wrong! This is the practice of xp or Windows 2000 systems.

Originally, for security reasons, Windows 7 hides the super administrator account (Administrator) and does not allow "normal users" to log in. If you want to log in to the Windows 7 Super Administrator administrator account, you must first enable this super administrator account. How do I enable the Super Administrator account for Windows 7? It's similar to Vista.

First turn off UAC, in the control panel - in the user account - select "Open or close user account control" Remove the tick and restart the computer (for security reasons, it is not recommended for people who are not familiar with the computer to use super management Account and close UAC), then follow the 9 steps below.

1. Log in to Windows7 using the account created during installation, such as Purple Moon-PC.
2, start - all programs - attachments, right click "command prompt" Select "Run as administrator", "Allow".

3. In the command prompt window that opens, type "regedit" and press Enter to open the registry program window.
4, enter HKEY_LOCAL_MacHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\Winlogon
5, right-click Winlogon new item (k), name is SpecialAccounts
6, right-click SpecialAccounts new item (k), name is UserList
7, right UserList create a new DWord (32-bit) value (D), the name is Administrator, the key value is 1

8, in the command prompt window, enter: net user administrator /active:yes and Enter. Wait a moment to have a success prompt.
9, logout or restart, you can see the super administrator administrator account is displayed! There is no password by default, you can log in!

If you want to view the user group, type: control userpassWords2 in the command prompt window. If you want to disable, enter: net user administrator /active:no

in the command line cmd. Try to log in to the running file with the administrator account, enter the administrator account method, right click 'My Computer', '管

Learn' option, enter local group and user, then click 'user', then click 'Administator',

click to open the 'user account' is disabled before The hook is gone, and you can confirm it. You can

log out the current account, you can see the administrator account

Now more and more people use win 7, but even on win 7 feel no sense, by default The super administrator account of Win7
is forbidden, but some software (to SQL2005 and so on) must be installed under the super administrator account. So how to enable the super administrator account, generally there are two ways:

1) Run the command line directly as an administrator, and then enter the net user Administrator /Active: yes this line of commands can be . Then log out or restart the system. In this case, you can log in by selecting the Administrator account on the login page. The default password is blank.

2) Right-click "Computer" → "Manage", double-click "Local Users and Groups" → "Users", right-click "Administrator" → "Properties" in the account listed on the right, in Unchecked "Account is disabled" in the pop-up interface