Dns Error

[Guest]

Im connecting to xbox live through my laptops wireless connection. i just used an ethernet cable from my laptop to my xbox and bridged the connections. it was working perfectly fine for a few days but now all of a sudden im having really aggravating problems. My regular wireless connection diagnosis and works fine as does the Lan connection to my x box, but the bridge between the two is whats having problems, whenever i diagnose it it, it says "Cannot Communicate With DNS Server" and i just don't understand

 

[kingsean]

http://support.xbox.com/support/en/us/nxe/xboxlive/troubleshooting/networkhelp_dns.aspx