Can't boot after removing password and installing wine

i installed wine and removed my password using this thread https://askubuntu.com/questions/281074/can-i-set-my-user-account-to-have-no-password but after restarting my pc it wont boot and shows this screen. I was able to use my pc perfectly before rebooting. Booting in safe mod gives the same result

Edit: i reinstalled windows 10 instead