Lenovo desktop computer, the ultimate version, the password set is forgotten, is there any way?

I usually use this kind of software that is cracked in a USB flash drive or CD. You can buy a disc and bring some tools. Boot the computer to start on the optical drive, if you don't know how to do software or install the system, you have to take it outside.

Use a USB flash drive to bypass the password and go directly to the system.

Use this method you try!

Press F8 at startup and select the one with the Command Prompt. Enter net user usename password add

This command means to create a new user, usename means the use name, and password is your password; However, if the user already exists, the password has been changed. Then log in with your new password.

Dear Lenovo users, hello!

Regarding your question, if it is the system password, if you really can't remember, it is recommended that you back up the data and reinstall the system, if it is the BIOS password, you need to send it to the service station for testing and repair.

Lenovo Community.

The steps to solve the Lenovo desktop computer password forgot are as follows: (the demonstration uses the win10 system, and the operation of other windows versions is roughly the same).

1 Start your Lenovo desktop computer, press F8 on your keyboard before booting up, and use the Command Prompt in the Windows Advanced Boot Options screen to enter safe mode.

2.In the account selection window that appears, click Admin.

3. After using the command prompt to enter the safe mode, the command prompt window of the administrator mode will pop up, and enter the net user test add in the command prompt window.

4. Then enter net localgroup administrators test add in the command prompt window.

5. Type shutdown r t 5 f in the command prompt window and press the Enter key on the keyboard to restart the computer.

Lenovo desktop computer forgot password can be cleared to re-enter the system:

Steps to clear the boot password from the computer:

USB flash drive with PE function

Insert the USB flash drive with PE function into the computer, and then enter the BOIS to set the USB flash drive to boot. Save to exit.

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Enter the U disk boot interface,Like the PE boot disk on the Internet now, there is a Windows login password confirmation menu。 Select Enter and then select 01 to clear your Windows login password.

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If you know the drive letter installed in win10, select 1, and if you don't know, select 2, and then press enter.

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Select the disk you want to install in win10, and then enter the serial number in front of it below. Enter again.

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Review the username for which you want to clear your password. Then enter the serial number in front of it into the selection entry number below. Enter again. After entering the next interface, press Y again

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Please click Enter a description

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The user properties have been successfully modified, press any key to exit, and then restart the computer.

When you restart your computer and go to the login screen again, you can log in to your computer by clicking the arrow button without entering your password.

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1. Restart the computer, press and hold the F8 button on the computer until the screen of advanced options appears on the computer screen. Then, let go and move up and down to select the "Command Prompt."

safety mode", press Enter.

2. When the process is over, the system will appear a system superuser login interface, user name.

Type: administrator, and then click "administrator" to enter the command mode of the computer.

3. Then type the relevant command: "net user **123456 add", and change the "** to change to the user's login password" to: 123456.

4. Finally, restart the computer again, select Normal mode to run the computer, and log in with the changed login password "123456".

If you forget the password, you can remove the computer host, take it to the computer repair shop, tell him that the password has been forgotten, and they will easily unlock it for you.

If you forget the password, you can make a boot disk on another computer, and then enter the PE system to change the password, if the modification is not successful, you can only reinstall the system.

Use the boot USB flash drive to clear the password.

What to do if you forget the password of the win7 system computer Lenovo desktop.

I forgot the boot password of the computer, and there are ways to do it:

1. Enter the DOS system and change the password through the DOS command.

The principle of changing the password through the dos command is: do not start the win system, but start the dos, and use the command in the dos to change the boot password of win. Method:

1. Press F8 to enter the Win advanced options menu when booting up, as shown below

2. After entering the command prompt security mode, the system will list the selection menu of the system superuser administrator and the local user, and click the administrator to enter the command line mode.

3. Type the command: "net user **888888 add" to force the password of "**user" to "888888".

4. Restart the computer, enter the password 888888, and you can enter the system.

5. You can continue to keep the 888888 password, or you can reset or cancel the boot password.

2. Change the password through the software.

1. Use the purchased PE CD, or make your own boot U disk, boot into the PE system, and use password cracking software in PE, as shown below

2. In the open software, follow the prompts to modify the boot password.

3. Users who have practical hands-on ability can remove the CMOS battery to power off the CMOS and restore the BIOS settings to the initial settings, so as to achieve the purpose of canceling the password.

Since this operation cancels all the user's BIOS settings, such as CPU overclocking, hard disk mode, boot items, etc., all of which are restored to their initial state, it should be used with caution, and it is recommended not to use it without professional knowledge. ‍

1.If we set a boot password for the computer, then every time the computer is turned up, it will show a screen asking for the password. But when you forget the boot password, how to solve it quickly.

2.When the device is turned on, press F8 to enter the "Security with Command Prompt" mode, and enter "netuser+username+123456 add" to force the password to "123456".

3.Or when you get to the interface of entering the password, first press the three keys of "Ctrl+Alt+U" in the keyboard at the same time, you can press the enter key directly to execute OK without entering the password.

Questions. Pressing f8 does not reflect.

4.But it's too troublesome to operate like this every time you boot up, you can click "Start" in the lower left corner and click "Control Panel". Find "User Accounts" and open your user account.

Use the super administrator to reset a password, this can be done without entering the original password. Enter the new password you have in mind. In the future, click on "Create Password".

Press F8 directly when you want to turn it on.

Some are pressed f7

Questions. There was no response either.

Then you can only reinstall the system.

Hello, 01 Method 1: If we boot up, the username administrator does not appear on the interface, then we press and hold the [Ctrl] + [Alt] + [Delete] keys in the login interface state, and a Windows classic login interface will pop up, enter the administrator in the user name, the password line is blank, and you can click OK directly. 02 Method 2:

Use a new account or restore the local user's "ABC" password. Restart the computer, press the [F8] key on the keyboard after the boot screen appears, select [Safe Mode with Command Line Prompt] in the advanced options menu, and at the end of the running process, we select [Administrator] in the system menu to enter the command line mode. 03 Next we enter the command:

net user abc 123456 add", and then force the password of the "abc" user to "123456". Finally, restart the computer, and this time choose to run in normal mode, and you can log in to the "abc" user with the changed password. 04 Method Three:

If the above two methods have been tried, the only way to clear the password is to reinstall the system, but this method should be used with caution.

What to do if you forget the password of the win7 system computer Lenovo desktop.