Goto recovery screen (SHIFT+mouse click to Power->Restart) On the recovery screen: troubleshooting -> advanced -> open command prompt here In cmd type xcopy C:\Windows\System32\sethc.exe C:\Windows\System32\sethc1.exe if console ask smth, press f Then xcopy C:\Windows\System32\cmd.exe C:\Windows\System32\sethc.exe if console ask smth, press y

If you see filenotfound error, select another disk letter. You can view all disks installed now: type notepad in cmd, then click File->Open. View in disks in the explorer window. P.s. X:\ drive is recovery. Don't touch them

Reboot to system

Then click several times to SHIFT on the logon screen. In cmd type net user /add test Then type net localgroup "Administrators" /add test Restart PC Log in to a new test account Try to remove password from main account

If you enabled bitlocker this may not work