Digger
We received an automatic update on the smart hub on Sunday and as soon as it started to install it rebooted then continued to reboot until we had nothing but a black screen. It conues to reboot about every 2 minutes. Before rebooting the small green light on the top of the tv blinks 5 times then reboots. Tried live chat on Samsung and it was like we were talking to a computer. Our TV is not that old but it is totally unusable. No sound no pictures just continuous reboots. We disconnected everything and it is a stand alone TV now, (it has a blu-ray and a Samsung speaker bar) still same thing. Powered it off all day, no change. Anyone out there can help? There were no changed hardware of software, except the smart hub update.

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