What should I do if I forgot my windos login password, thank you for a lifetime 15

In the BIOS, select boot from the CD, put the disk you bought, and install the system.

To install it yourself, first check whether your computer is driven by an optical drive, and if so, put the system disc you bought.

If it still doesn't work, check whether your optical drive data cable is connected.

Check if your system disk is useful.

If there is no response, it may be that the computer is not set to start as a hard disk,And then put it into the disk to react,Tomato Garden generally has the option to clear the system login password。

Buy a reinstall system cd and install the system yourself or take it to reinstall the system on OK or don't reinstall the system Take it to the computer city and ask him to crack your user password.

I can thank you for a lifetime, and I owe a lot of favors.

How can I take it to the computer city and let people reinstall it if I can't do anything.

Reinstall wondos after putting the disk on,Restart the computer after putting the disk,When the screen is still black,If it's a desktop then press the delete key,If it's a notebook then press F2,(Some notebooks are not F2),Then change the boot mode to optical drive start,That is, change the main boot or first boot in the boot to cd-mod or something (can't remember,There are options)! Then press F10, select Yes, and restart the computer again to install it from the optical drive!

Open your computer, click Settings on the start screen, then select Restore under System Options, and then click Reset Computer after Reset Computer to reset your account password.

Tools Raw materials: Lenovo Xiaoxin air14, win11, settings 1, click settings.

Open your computer on the start screen and click Settings.

2. Click System.

On the settings screen, click to enter the system.

3. Click Restore.

Then click on Recovery.

4. Click Initialize Computer.

Next, in the Reset this computer, click Reset Computer.

5. Reset the computer.

Finally, select Delete All Files to delete the original password reset computer.

Crack the Windows boot password, what should I do if I forgot the Windows boot password.

1) If you know that Kaiguo is an ordinary account password, you have forgotten it.

Method: Restart the computer, when you start to the system login interface, press and hold the CTRL+ALT key at the same time, and then click the del key twice, a new login interface will appear, enter the "administrator" password at the user name is empty, press enter to log in, after logging in, open the control panel and select User Account Change Account Click on the original "Account Name" Change my password Enter the new password of Luheng, enter the new password again, and then click the "Change Password" button (do not set the password to be empty).

2) If you forget the password of the computer administrator, please try the following method (if it doesn't work, spend a little money on the repair, and let them use a CD or USB flash drive to help Sun do your cracking).

Method: Use.

PE discs. Boot the system (some ghost system disks with a toolbox also have this function), and on the screen where the options menu appears, press the arrow keys to move to.

Clear the administrator password", and then press the enter key to quickly clear the "administrator account" password;

Take out the system CD and restart it to clear the password, administrator, and log in to the system.

If it doesn't work, reinstall the operating system.

3) If you can enter the system to decipher the password using the following software.

1、lsasecretsview

Chinese version Unzip and install the software,Click the key icon on the desktop,Click defaultpassword(no password),Look at the lower right corner and you'll see the cracked password。

2、proactive

system

password

recovery

Chinese version。 The software that deciphers the code, and the password can also be queried, and it can be operated in the case of entering the system).

proactive

system

password

recovery

English version, software to decipher passwords, password can also be queried, and operation is carried out when entering the system).

First on another computer**Windows password cracking tool,Then copy this software to the USB flash drive with the WindowsPE system,Restart the computer,Enter the BIOS to set the USB flash drive as the first boot item,Save,Restart,Enter the WindowsPE system,Open the previous **crack software,Select the SAM file under the system disk directory according to the prompts of the software,In the dialog box you can choose "Enter a new password" or "Cancel login password",It's OK, Turn off the computer, unplug the USB flash drive, and turn on the computer again. Oh.

Hello, How-to Steps.

Situation (1) First of all, we need to see if the account that I forgot my password is the administrator account, if it is not an administrator account, and the administrator account has not been deactivated, I can choose to switch accounts on the login interface, and then select the administrator account to enter the system.

After logging in to the system, use the administrator command to change the password.

From Run enter cmd, press Enter, go to the Command Prompt line, enter the command net user user 123 Enter. The meaning of the command is to force the user's password to change to 123, then log out again, use the user account again, and log in with the 123 password.

Situation (2) If the forgotten account is administrator, and there is no other account to enter the system, to modify and replace the forgotten password, you must use the start of the U disk, enter the PE minimum system, use the software to modify the password, the production of the start U disk is also simple, one, such as Chinese cabbage or U disk mosthery, etc., and prepare a blank 16G size U disk, install the production software on the computer in normal use, and make it with one click.

Next, insert the made U disk boot into the computer that needs to change the password, reboot the machine, press the F12 key as soon as you boot the machine (the key will be different depending on the brand, you can do it according to the brand), and when the boot boot option appears, select the U disk to start.

After entering the PE system, find the password recovery tool from the start menu, select Winnt password change, the software will automatically search to the directory where the SAM password file is located, and then click to open.

Continue to select the account we need to change the password, such as administrator, and click Change Password, in the input password box, after entering the new password correctly, click OK to complete, restart the computer to use the modified password to enter the system.

The easiest way is to boot up to the welcome interface, a prompt box for entering the username and password appears, enter CTRL+ALT+DELETE, pop up the account window, enter the username: administrator, and press Enter.

If the administrator account also has a password, it can be like this:

Press F8 when the Win7 system starts

Select Safe Mode with Command Line