Ultimate win7 example, activation of the administrator account, just to complete the following operations:
Control Panel -> Administrative Tools -> Computer Management -> Local Users and Groups -> Users -> Right-click the administrator select Properties -> account has been disabled to remove the hook -> OK --- > restart -> ok
And win7 home can not only perform the following operations through the interface operation:
In the "Start -> All Programs -> Accessories", right-click "Command Prompt" and select "Run as administrator." Then, at the command prompt window, type "net user administrator / active: yes" (Do not type the quotes)
Reproduced in: https: //www.cnblogs.com/lsai/archive/2013/06/01/3112634.html