Cleverly break Windows XP login password

In order to prevent "strangers" from "sneak" your secret, you add a "lock" to Win system, and you accidentally lost or forgot your login password #_ # , leather machine redo system? Irrational choice ~~~, what should I do? 8 urgent, Windows XP provides a "net user" command for "forgetful" users, this command can add and modify user account information!

The format of the command is:

net user [UserName [Password *] [options]] [/domain]

net user [UserName {Password *} /add [ ,null,null,3],Options] [/domain]

net user [UserName [/delete] [/domain]]

We now restore the local user "allip" password as an example to explain the forgotten login password Steps:

1. Restart the computer and press the F8 key immediately after the startup screen appears, select “Safe Mode with Command Line”.

2. At the end of the running process, the system lists the selection menu of the system super user “administrator” and the local user “allip”. Click “administrator” to enter the command line mode.

3. Type the command: "net user ***** 123456 /add" to force the password of the "allip" user to "123456". If you want to add a new user here (for example, the username is abcdef and the password is 123456), type "net user abcdef 123456 /add". After adding, you can use the "net localgroup administrators abcdef /add" command to promote the user to the system. Manage the users of the group "administrators" and give them super privileges.

4, restart the computer, select the normal mode to run, you can use the changed password "123456" to log in to the "allip" user.