mini pci wireless a/b card in ThinkPad T40

[mcramen]

Hi, all.

Recently, I installed os x 10.4.7 version on my Thinkpad T40 2373

But the wireless is not working.

 

The card is from IBM

and it's mini pci card 80211.a/b dual card

I know it is Atheros chip

but it's not detected by os x

 

I even added a line

 

pci168c.0012 in kext file. (0012 <- device ID of this card)

 

So can someone confirm that

i'm doing something wrong

or my card is too old to be detected in os x.

 

Thanks!