G580 - 2189 - WHitelist removal Please

Hello

I have a Lenovo G580-2189
Bios : 5ECN96WW(9.1)
Ecc : 5EEC96WW(9.1)

I want to change my wifi card.

Actually i lost windows 8 licence Key bios ! Because i flash a bad bios.
New Flash with version Lenovo, PC start perfectly.

I just want to change my wifi card.

What do you need please ?

Christian