Bios Mods -The Best BIOS Update and Modification Source

Hi , my bios is corrupt laptop but have no dispay .

I have try other it works but i lost recovery and windows 8 key activation.
I wan' to keep this one 
Can you help me to repare it ?

http://rghost.net/6LMVhBxGX

Best regards

Hi ,
how I can combine the bios with this original without lost ME , windows key, serial and machine type ?
http://rghost.net/8BgGYqytP

Best regards