I connect to the Internet using mobile broadband. Internet connection works fine. however when i try to share the connection to LAN (in order to use ethernet to connect PS3) i cannot connect and LAN is labeled as an unidentified network.was able to do this with no problem on xp.....at wits end please help!
More aboutunidentified network windows
You will both have to in a home group together and turn both firewalls of and see if that makes a difference..