i have got no landline and am currently using a 3 usb dongle to access the internet. i have an xbox and want to use it online. the proble is that my xbxox cannot detect any settings at all. im not great with this technical stuff but so far iv managed to share the internet and designate the lan port which it uses and thoght that woould be ok o and put them both on public networks but my xbox cannot detect the laptop the ip address subnet mask and gateway are all 0.0.0.0
help please
help please