I am completly new to Ubuntu! I'm lost! I have HP Pavilion XP Pro SP3 AMD Athlon 64 x2 Dual core 5200+ 3.0GB Ram Nvidia GeForce FX5500. I installed Ubuntu beside my XP. I can't get my WNA 3100 usb adapter to work at all. It does reconize it, but I don't know how to install Drivers. Can you please help me? This seems like a good OS & I have to replace XP.