How to uninstall SEP 14 without Password

Hi! When I get out of my old company I arrange carry the laptop. The laptop has SEP14 with corporative polices and configuration, that I can not change, for example company proxy etc. I need to remove the SEP to use an new own Antivirus Software but I can not uninstall it because I have not the "Uninstall Password". I do not have any contact with the company to obtain it. I do not want to reinstall Windows.

All registry post for SEP12 does not work with 14.

How is possible to uninstall and disable the password requirement.

Thanks in advance!