Re: DRIVER NEEDED: Intel 82801db dbl lan controller with 82562et ez cnr phy ich4 ich4 l a1 step driver (Windows XP Professional) [Firewire / 1394]
82801db is not a lan controller, it's a main chipset on the motherboard. Just look in the Sound forum and see all the 82801 requests there from members asking for sound drivers for the same chipset.
You will need to describe your motherboard before we can help.... along with a description of the pc it came installed in. ie: brand and model.