Download a free demo version of Windows Password Key Standard in any accessible PC. Click "Windows Password Key Standard.exe" to install program it. Then follow the instructions below to reset Windows password:
Part1. Burn Program to Vacant CD/DVD
Step1. Run Windows Password Key and click "Browse" to choose the existing Windows Password Key image file. The file is usually located as the default.
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Step2. Select "CD/DVD" and specify the CD burning drive from the pull-down list. Insert a blank CD/DVD disk into the CD-ROM drive.
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Step3. Click "Burn" to start burning process. It may take a few minutes. Then click OK and eject CD after burning successfully completes.
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Part2. Reset Windows Password with Bootable CD/DVD
Step 1: Insert newly created CD/DVD into your password-protected computer and reboot your PC from CD/DVD/USB disk: press "F12" to enter “Boot Menu”. Select CD/DVD disk from the list and then hit "Enter".
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Step2. Type ID number of protected Windows installation or 0 to continue or quit operation.
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Step3. Type its number of protected account to choose the user whose password you want to reset and press "Enter".
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Step4. Type "y" to confirm your operation. After that, you will be asked: 'Reset password for another account? (y/n)'. Type "y" to reset password for another account or type "n" to exit. Eject CD/DVD and restart your PC. Now you can log in your computer without any password.
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