REQUEST help for an HP pavillion whitelist removal

[andyibet]

Hello I have an old HP pavillion DV6000 series laptop

i want to change the wireless card from an Atheros AR5007 (54mbps)to an Atheros AR 5008.(300Mbps)

i bought the card, placed it into the laptop and volia I got 104 yada yada error. i can hot plug the card in and the system recognises it fine but that isnt really a viable solution. After a few hours research I found you guys. 
i am not very technical but i can change a card and flash a bios so i am asking if there are any BIOS that already have the whitelist removed that i can flash. i have looked into changing the HEX keys etc but it is a little bit too far beyond my technical scope. (im not even sure if im posting in the right place. if i am not i apologise and ask to be pointed in the correct area, never used forums much)
the laptop is an HP6820ea version
the bios in the system now is Phoenix F2.F.
the laptop is AMD (x2) processors.

the Equipment ID for the 5007 is  PCI\VEN_10DE&DEV_0450&SUBSYS_30CF103C   and for the 5008 it is PCI\VEN_168C&DEV_0024&SUBSYS_7125144F.

if anybody can help then i am happy to donate a few pints. thanking you in anticipation
Andy Ireland