I just formatted and reinstalled xp-pro on my Inspirion 9100, and now I have no wireless connections. I reinstalled the drivers (Truemobile 1300) from the cd which came with my system, and I cannot see any wireless networks. I have a linksys router which I had been connected to wirelessly until I reintalled. I've tried removing the encryption to see if that was messing it up, but that did not help. I've also made sure the broadcast SSID is enabled on the router in case that was causing a problem. Fn+f2 has been pressed sooooo many times that I'm positive that is not the problem. I've checked the BIOS page to see if anything was turned off there that should not have been, and everything looked fine there. The device manager reads the network card as working fine. I like to think I'm fairly good with computers....but this one has me stumped. Any ideas?