You should also check if you're current on firmware and software updates, but if the Vizio menu works, then the most likely culprit is the external device you're trying to use, its HDMI cable ...
4mon
MUO on MSNHow I Fixed the Black Screen of Death on My Vizio TVIn fact, your Vizio TV may not be booting because its ... I cant tell you how many times Ive swapped HDMI cables around (for ...
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