My tv has worked perfectly for the year or so I have owned it but since this latest update there are multiple problems like menus not working correctly in apps, screen glitches and crazy flickering, extreme menu lag to the point I have to hit the "home" button to unfreeze it. Not sure which exact version of 1622 I have as that is all that is reported when I try to look through the scant settings info. Can someone perhaps inform me how to "hard" reset this tv as I have tried and it does nothing at all...the soft reset is useless and doesn't clear the firmware to factory release. P.S. I have tried the disconnect from power and push and hold the power button on the tv for over a minute...it said 15 seconds but that was wrong lol
