i recentally purchesed this computer from a freind. i put a fresh install of windows xp sp2 on it right away. iv gotten the ethernet port to work. however i cant find the right wireless driver. in device manager under network adapterers it only shows the ethernet card. under other devices there is still two unknown devices and a modem device on high definition audio bus.... iv tryed multiple drivers. with no luck. does this computer even have built in wireless? it has the wireless symbol by the battery light, but it never comes on. there is also a wireless fn key. but i havent been able to use any of my fn keys. any ideas?