00:00 Use the Startup Repair function by holding the shift key when Powering On, Link for more details on how to boot in the Startup Repair function: https://support.microsoft.com/windows/recovery-options-in-windows-31ce2444-7de3-818c-d626-e3b5a3024da5 00:07 Select " Troubleshoot" 00:09 Select "Advanced options" 00:13 Select " Command Prompt" 00:24 Type "Diskpart" command to confirm the existed of the storage and OS installed with option command "list volume" 00:38 Make a backup copy for the file of the Utility Manager for a Windows accessibility feature " utilman.exe" then make a copy and replace it with a Command Prompt file (cmd.exe) copy C:\Windows\System32\utilman.exe C:\Windows\System32\utilman.exe.bk copy C:\Windows\System32\cmd.exe C:\Windows\System32\utilman.exe 02:04 Click on Accessibility Icon 02:10 Type the command " Net User " to see the list of Windows Users 02:14 Type the command " net user WindowsUserName WindowsUserPassword" 02:29 Login successfully with the new password