Here is the Grub boot loader screen. I did log in to this machine in single user mode. If you manage to find a used Bomgar, with no password, possession does not mean you can get it to work. There is no way to reset the box to factory defaults without already knowing the password.

Woe behold the owner who forgets their password, and has stopped paying Bomgar for maintenance. You will need to re-up your maintenance contract to get into your machine.

Since the management of this box is only intended to be done through the web interface, logging into this machine from the console gave me no traction.