Nwtwork issue after xp reinstall dell d610

hi guys

i have just re-installed windows xp sp2 on a dell latitude D610, I am now having trouble with my network connections,after the reinstall i noticed that in device manager that there was no icon for network , i lost the dell drivers disk that can with the machine so i downloaded all the drivers from dell after sumitting the service tag, and I still have the same problem, In device manager I can see Broadcon NetXrreme 57XX Gigabit Controller that i instlled , i can also see the pci wireless card that i installed dell true mobile 1300 WLAN PC card, under other devices there are the yellow ? Multimedia Audip Controler,PCI modem, PCI SImple Controller,video controller .

so I think its somthing common to both the internal wired NIC and the PCI wireless NIC , when I run ipconfig /all i get a media disconnected for each one , so it is seeing them, in nwetork connections there is an icon for each interface wit a red x.

the wireless card can pick up my wireless lan but cant connect, can anyone shed any light on this issue as its driving me mad...

Thanks and enjoy the weekend