Y50-70 BIOS question

Hi!
My laptop have CPU i7-4710HQ and gtx860 4g,RAM 16g.

But now , I want to use wol and can not find wake-on-lan setting.

Please tell me , if unlock this BIOS ,will there have this feature in power menu?

Later I will use your two tools to backup BIOS and other information,

if I get that, can I post in this Post or make a new Post in Requsting?

Last,can you tell me where I can learn about this for new BIOS update?

Thanks very much!