LAN and display support on ASUS A7V8X

[Nicola Wagner]

I run FreeBSD 5.0 on an ASUS A7V8X motherboard with inbuilt BroadCom 10/100 LAN and an ASUS V8460 VGA card. FreeBSD failed to detect either.
I am building a custom kernel -- which drivers do I (and don't I) need for the network card? Do I need to add anything to /dev? And what could be hindering VGA card detection?

Thanks,
Nicola