I tried to mod the myself with a HEX editor and soon found that I should probably ask some experts.
The computer comes with an Atheros Card:
Here is the BIOS file:http://ftp.ftp.hp.com/pub/softpaq/sp50001-50500/sp50367.exe
It seems like it is an Award BIOS but I am not all that sure about it.
If it makes a difference the new card's details are below:
Although it will probably be more helpful for others if the damned whitelist doesn't exist at all.
Thanks for the help!