sushi Moderator emeritus Oct 3, 2010 #2 Sounds like it might be. What happens if you and your friend connect to a different LAN using Ethernet? If the result is the same, then that would confirm that your MBP has a problem. It might be hardware (probably) or it might be a driver issue.
Sounds like it might be. What happens if you and your friend connect to a different LAN using Ethernet? If the result is the same, then that would confirm that your MBP has a problem. It might be hardware (probably) or it might be a driver issue.