Lenovo Ideapad z580

HI guys:

I was wondering if anyone here knew how to get rid of the bios password on this laptop as I purchased this from ebay.. and it has password protection and no matter what usb/ dvd nothing is able to boot to a OS
after alot of searching I think that there is something called "Secure Efi boot enabled" which is blocking other bootable options..

thanks alot much appriciated

Link to drivers / bios

http://support.lenovo.com/us/en/products...d-z580?c=1

P.s. Ive checked the whitelist section people have successfully moded this bios.. i was wondering if there is a way to use a crysis disk to re install a new bios with a blanked password or a setup one

thanks