Quote:
Originally Posted by
TCDTV 
One possible way around the menu error to find the MAC might be to connect the TV and a computer directly to a router and then access the router's DHCP log to find the MAC address. I suppose there's also a slim chance you could find it by connecting the TV directly to a computer's ethernet port and see if the computer can detect the TV along with the MAC. Just some ideas on stuff to try. It is strange that the TV only seems to show a MAC while it's successfully connected.
No luck with the router, either.
I called LG and spoke to a technician. Unfortunately, they told me that I can't get the TV to display a MAC address unless I'm connected to internet. Since I can't connect without a MAC address to the campus network, this creates a "nice" chicken-egg situation.
If it was something other than a big, heavy TV, I would have taken it to my friends place and get it connected to internet, but it's just not feasible, especially since I only want this to be able to update firmware (not to use the Netcast features - I use the BD Player for that). Is there a way to update the firmware through USB connection, etc?
It's just puzzling that a "static" number such as a MAC can't be retrieved. It's not like it changes every time I'm connected to network.