Lost Windows 7 Password - Reset lost administrator Windows 7 password

Lost Windows 7 Password - Reset lost administrator Windows 7 password

Lost your Windows 7 password? The best way to make your computer not a dead machine and keep data stored on it intact is to reset the lost password.

Wondershare Recoverit Authors

Mar 26, 2021 • Filed to: Windows Computer Solutions • Proven solutions

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If you lost Windows 7 password and didn't have another administrator account or a password reset disk, you won't be able to get into your computer and reset the lost password. If there are no other user accounts on the computer, you can never use your computer again until you reinstall the system.

Therefore, the best way to keep your computer from dying and keep all data stored on it intact is to make a password reset disk by yourself to reset your Windows 7 lost password. How? Just follow the 3-step guide below.

Step 1. Make a Windows 7 password reset disk

To create a password reset disk, the first thing you need to do is to choose a program that can be burned into a bootable disk. Microsoft Media Creation Tool is such a kind of program, which permits you to enter the computer and reset the lost administrator password in Windows 7. You can use it in Windows 7, XP or Vista, and burn it into a CD/DVD or an external USB drive.

  1. Microsoft’s official tool for creating installation media and ISO images with Windows 10 is Media Creation Tool. You can download the latest version here – https://www.microsoft.com/en-us/software-download/windows10
  2. Select Download tool now, and select Run. You need to be an administrator to run this tool.
  3. If you agree to the license terms, select Accept.
  4. On the What do you want to do? page, select Create installation media for another PC, and then select Next.
  5. Select the language, edition, and architecture (64-bit or 32-bit) for Windows 10. 
  6. Select which media you want to use:
    • USB flash drive. Attach a blank USB flash drive with at least 8GB of space. Any content on the flash drive will be deleted.
    • ISO file. Save an ISO file to your PC, which you can use to create a DVD. After the file is downloaded, you can go to location where the file is saved, or select Open DVD burner, and follow the instructions to burn the file to a DVD. For more info about using an ISO file, see Additional methods for using the ISO file to install Windows 10 section below.
  7. After the installation media is created, follow the steps below to use it.
  8. After completing the steps to install Windows 10, please check that you have all the necessary device drivers installed. To check for updates now, select the Start button, and then go to Settings > Update & Security > Windows Update, and select Check for updates. You may also wish to visit your device manufacturer’s support site for any additional drivers that may be needed.

Step 2. Replace Sethc.exe with Cmd.exe

When you come to the Windows Setup screen, just press SHIFT + F10 key combinations to launch Command Prompt.

Type following commands in Command Prompt window and press Enter key each time you enter a command. Replace d:\ with the drive letter of your Windows installation.

copy d:\windows\system32\sethc.exe d:\  
copy /y d:\windows\system32\cmd.exe d:\windows\system32\sethc.exe  

Now you can close Command Prompt, cancel Windows Setup, restart your PC and remove Windows install disk.

Step 3. Reset Forgotten Windows 10 Password

After your PC restarts. At Windows 10 logon screen, press Shift Key 5 times consecutively and it will launch Command Prompt with administrator privileges.

Now, to change the password use the following command. Do not forget to replace 'username' with actual local account's username and 'newpassword' with the password that you want to set.

net user username newpassword

Close the Command Prompt and you can now log into Windows 10 with the new password.

Then restart the PC and get into the system, as usual, you'll find that the system doesn't ask for a password anymore, and you can enter to use the computer as before.

If you are going to set a new password on your Windows 7 computer to prevent unauthorized access, please make sure that the password you set is easy to remember so that you will not lose it again. By the way, here are 5 Windows password recovery tools that can also help you.

Recoverit author

David Darlington

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