Problems with D600 and mini pci card

I bought a used D600 laptop and am having a problem getting the laptop to recognize the wireless mini pci card.  I reformatted the hard drive and have reinstalled all the other drivers.  The seller said it was a "Dell Wireless 2200 WLAN b/g."  I cannot find the correct software for this card.   I do show an error in the device manager under Other Devices.  A Network Controller has a yellow exclaimation mark.  I am assuming the laptop knows the wirless card is there, I just have not found the correct software yet.

 

I removed the card and looked on it to see if I could find a model number.  I found the following:

 

Broadcom

BCM94309MP

 

It also says A and G wireless on it.

 

I tried the installing the Intel(R) PRO/Wireless 2200BG Network Connection.  It installed dine but said that no device was present.

 

Does anyone know which driver I should install for this card?

 

Thanks in advance for your help.