Can't upgrade firmware on 55pfl7606t
I'm trying to update the firmware, to v0.14.98.0 using the USB method. I still have the original firmware that came with the TV (Q5551-0.10.105.0). I've downloaded the file "55pfl7606t_12_fus_dan.zip" and extracted it to my FAT32 formatted USB device.
When i plug the USB into the TV it starts the update process automatically, but it fails on the validation check. It simply states the update could not be completed. Please remove USB and restart.
This is rather annoying. Help please.