How to reset your Linux password
- Once you get to the Linux account page, go to the power button and press restart. While it starts loading up again, hold shift.
- You should be in the GNU GRUB menu. Go to advanced options and press E to edit Generic.
- Find the line with Linux and type the following after the $vt_handoff: "init=/b\ in/bash" and press enter.
- If done correctly, then type "mount -n -o remount,rw /." After that, type "passwd" with a space and your username.
- It will ask you to create a new password and to retype the new pasword. After your done you can now log back into your Linux account.