Wondering if anyone else has seen this - Purchased about 3 weeks ago, worked fine, upgraded the firmware to 1.48 (?) and after a few hours just lost my network connection. Went to run setup again and no wireless networks found. When I go to the Network menu and search for wireless, it says 'wireless adapter not installed'. Network -> wireless settings -> no adaptor. Sent it back to Amazon for a replacement and the new one has identical behavior. Worked for 6 days until firmware update. Have done the menu reset with no luck. Have Panasonic TV, Apple TV, Roku and laptops and such, all working fine on a relatively normal Linksys WiFi network. Just did a firmware update to 1.54 off a DVD and no change. Hard time believing I got two bad payers so adjusted network to be as simple as possible and still nothing. I seem to recall there was a hardware reset using the remote and would be willing to try if someone can pass it along.
Any help appreciated else this one goes back too.