[fedora-virt] connect XP -- how?

[Beartooth]

	I have VirtualBox 4.0.12 installed under Fedora 14; it brings up 
XP, which runs the legacy software that interacts with my old Garmin 
GPSs. But somehow, nothing I try manages to establish an Internet 
connection. (It says it can't find any network cards.) 

	One guess is that there's some permission toggle in VB itself, 
rather than in the virtual XP, that I need to switch; but I have no idea 
what nor where. 

	I've gone through Devices > Network Adapters, trying each choice 
with everything I can think of in the virtual XP to set up a connection, 
but gotten nowhere.

	Clue, please?

-- 
Beartooth Staffwright, Not Quite Clueless Power User
I have precious (very precious!) little idea where up is.