How do I unlock my computer after I have set a password?

If the XP system is not installed when the system is not set a password, then press the CTR+ALT+del key twice on the login interface, the administrator user appears, if it does not appear, you can also manually enter the username and the administrator password does not need to be entered.

Then just press enter, and you're good to go.

If it is xp, there is a way to enter the "safe mode with commands", select the administrator account + enter, enter net user nihao 123 add where nihao is the newly created username, 123 is the new password After creation, restart the computer; That's all you know;

To reinstall the system, you can buy a disc to reinstall the system, put it in when you boot it, and then restart it, or press delete to select it to start from the disc, and it takes about half an hour to reinstall.

1. Restart the computer, press the F8 button after booting up until the advanced options screen appears, then release your hand, select "Safe Mode of Command Prompt" and press Enter.

2. At the end of the running process, the system lists the selection menu of the system superuser "administrator" and the local user "**", and clicks "administrator" to enter the command line mode.

3. Enter "NET USER AA 123456 Add" and press Enter to force the password of the AA user to be changed to 123456.

4. Restart the computer and log in with the new password.

5. You can log in successfully.

If you've forgotten your computer password, here are a few ways to fix it:

1.Use password hints or associations: If you have a relative who you set up a password hint or association, you can try using this information to recall your secret code.

2.Use an alternate administrator account: If you've created other administrator accounts in the past, you can use them to log in to your computer to change your password or set a new password for your Hidden Adventure account.

3.Use a reset disk: If you've ever created a reset disk, you can use the reset disk to reset it. A reset disk allows you to reset your password, enabling you to regain access to your computer.

4.Use third-party unlocking software: You can also use some third-party computer unlocking software, such as Trinity Rescue Kit, which can help you crack your password.

Note that the use of third-party unlocking software may have risks such as unrecoverable data and security risks, so you need to understand the risks and use methods before using it, and choose carefully. Also, if you need to password protect your computer, it is recommended that you keep a record of your password in a safe place to ensure that you can find it if you need it.

How to unlock the password lock on the computer:Operating device: Lenovo 10.

Device system: Windows 7.

Operating software: 360 browser.

1. Restart the computer and start to the boot interface of the computer on the login interface.

2. Press and hold the Ctrl + Alt keys at the same time to enter the next interface.

3. Double-click the del button to enter the new login page.

4. You don't need to fill in the password here, you can directly click enter to log in.

<>6. Enter "Control Panel" and click Enter to enter.

7. Select "User Account" to enter the next interface.

8. Click "Change account information in computer settings" in Change account information.

9. Click on "Login Options", and under Password Settings, click on "Change".

10. Enter the new password and click "Next".