Reentering the info like you did with your first time setup ?..
Prior to last firmware update the internet connection worked. I had the ethernet cable from my motorola modem/router in the back of the BDP unit and a generic usb memory stick in the front of the BDP. I could then download BD Live Content. No Samsung dongle, but not wireless.
Since then, no internet at all. I ran system check many times and I don't get past the MAC address. When I take the ethernet out of the BDP and connect it to my macbook the internet works fine.
I tried to do a firmware update downloaded onto a memory stick (opened first then saved to the memory stuck as a .ruff file) and the BDP did not recognize that either. i.e no indication it was validating the firmware program, though it did recognize that the memory stick was attached. I was doing this because the BDP would not play a recent bluray disc. After doing this, I could play the disc.
Any suggestions on:
-getting the connection to the internet to function
-how to check which firmware the BDP is running (without internet)