Today I decided to update my TV's firmware. I have correctly identified the model and downloaded the corresponding firmware. I followed the instructions which aren't exactly complex and everything was going fine. But about halfway through the update it tells me the software is corrupt and update has failed. So I turn it off, redownload the firmware and reformat the flash drive. Start the TV up and I have a new starting logo, just a slightly different LG badge. Then it stays like that, I can't even turn my TV off. It's completely bricked. The TV itself is only about a year old. Any help would be greatly appreciated.