Bios mod for hp pavilion g6 2212sl

[quebec]

Hallo I have a hp pavilion g6 2212sl  with a ralink 5390 wifi card. I tried changing the wifi card because I would also like to have the 5ghz band and bluetooth. I tried 2 cards, an intel 7260 and a realtek 8822ce. Both were recognized by the notebook and worked for 10 minutes after which when I restarted the notebook the wifi was deactivated and would no longer activate. I would like to understand if it is a bios white list problem. If so, can I have a modded bios? My bios version is f27. If you need more information, ask me. Thanks for your help. Sorry for my english