MacBook Air ceased to recognize Vizio TV via HDMI

Hello

I have been connecting my 13 "mid-2011 MacBook Air to my smart Vizio TV with a bolt of lightning for a HDMI cable for a while now to stream online TV. It's very simple. (Forgive me if these descriptions are a bit off, but to the best of my memory). With connected to the laptop, once that the cable is connected, the TV/HDMI adapter as well as the choice for the choice of display Built In both appeared in the display preferences panel. I choose the HDMI connection, go to the "input" on the TV Panel, select HDMI source, and that's it. Connected. Lately I had trouble with some buffering, and it was suggested to connect the TV as another option in this Panel of preferences on the airwaves. Unfortunately, I can't remember what we called this connection/option. But I did, there are options for the proposed resolution, which I brought from 1080 to 720 (another buffer solution I'd come through). Everything connected very well, and the entire installation sank my program with no buffering either. I felt that I had sent to my problem of buffering. Until...

The next time I went to connect to TV, he did not appear in the display of the preferences panel. Indeed, the Panel itself was different, simplified. I tried the "hold down Option detect poster", reset the SMC, zap PRAM and nothing.

For memory, the Macbook Air still connect to my monitor ViewSonic Desktop via a bolt of lightning to the HDMI adapter connected to a HDMI cable. In fact, I thought that it might reset everything that was causing the problem, but it didn't.

I am trying to determine if the change of the type of things screwed connection. It's the only explanation I can find. Any comment is welcome.

Patrick

Info extra, when the cable is connected, the Macbook Air flickers a couple of times, the screen goes black and says "Data recovery" as he usually did, but said then "Signal"!

Of course, this does not solve my question. I don't know why, it is marked as such.

Tags: Notebooks

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