Getting my cable internet to work in Windows 2k! urgent Help!

Hey guys,
I currently have linux and win2k, dual-booted. I did this so I can play my windows games easier…
But now that I have windows up, I’m trying to get an internet connection set-up, but it’s just not working!!!
I think it’s because I need a driver for my network adapter. In the Add/Remove hardware, it shows Ethernet something with a question mark next to it. I clicked it, and it says I need a driver. So how am I supposed to get a driver, that I don’t even know what kind of network adapter I have. I dont have an actual card, its in my MB.
Can someone help me please, I really need the internet to work! I would appreciate any help very very much, thanks :wink: