Lenovo e50-80 whitelist remove/change dvmt size

[Piorek]

Hello
I have lenovo e50-80. I want to install on it OSX, but i need to change dvmt size and remove whitelist if this is possible  . I don't now how to do that and i don't want to damage my laptop or anything. Can sameone do this or give link to modded bios or very good guide?  
Link to bios
https://download.lenovo.com/pccbbs/mobiles/a8cn53ww.exe
Thanks
Sorry for my english

[Dudu2002]

Hello
I have lenovo e50-80. I want to install on it OSX, but i need to change dvmt size and remove whitelist if this is possible  . I don't now how to do that and i don't want to damage my laptop or anything. Can sameone do this or give link to modded bios or very good guide?  
Link to bios
https://download.lenovo.com/pccbbs/mobiles/a8cn53ww.exe
Thanks
Sorry for my english

Hi

use Win 7 or Live CD Win 7 run https://www.sendspace.com/file/i30hum  and report