Hello. I am having an issue. I cant connect to xbox live. I get an ip address error 80151901. I have tried turning off an on my wifi hotspot, deleting my profile, trying a different ethernet cable, and nothing has worked. My PC has 2 wifi adapters, one card and one usb adapter. It is a Dell Dimension 3000 windows xp professional sp2. I tried it on my dad's laptop and it worked, but not on my bedroom computer. I am getting really frustrated because I already spent 13 bucks on a wifi card for my pc and I dont wat to spend even more on a xbox wifi adapter. Please help.