Re: Trying to update firmware on Hitachi 42HDT79

I fell upon this thread and forum when updating the firmware... The SD card I used was formatted FAT. Not sure if it's a requirement, but the update went smoothly.

Also re the OP, I recently got this TV from a buddy who had it sitting in his garage for a few years. It was giving the blinking blue error LED when he tried to turn it on. He was a heavy smoker and the fans had locked up due to the tar and dust. Tore it all down... cleaned the fans up.. it fired right up.

Anyways... Thanks for the info on the...