TV Says "Mode Not Supported"
I have a samsung HDTV and My apple tv always worked ont it. After i gave it to a friend for a couple of days after i got it back i plugged it to my samsung and at first i got a green screen with the apple logo inside it and it keeps flashing, then i kept plugging and unplugging the hdmi and now its almost dead, it switches between no signal and mode not supported. I trie to reset it with the remote but it didnt help. PS: there's a red light coming from the optical audio port on the back.
Please help, thank you.
APPLE TV 3rd Gen
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