I have a desktop wired to a Netgear router running XP Home. I have just got hold of a Prestigio laptop which the previous owner used wirelessly with his router. He had no problem with the wireless connection. I had to reload XP onto it and now it doesn't connect to my Netgear router. The Network connections show a LAN Realtek RTL8139 Family PCI Fast Ethernet NIC and a 1394 Net Adapter. Nothing shows as a wireless connection
I am unsure what to do to get it to pick up my router. Can anyone give me any advice please. I have plugged in the router cable and it connect to the Internet ok but not wirelessly.
In device manager the Network Controller has a yellow question mark against it which shows as no drivers loaded for it, could that be the problem?

Thanks in anticipation