I have a macbook air 2011 running Mountain Lion 10.8.2 and I am unable to connect it to my Toshiba HDTV.
This has worked in the past and I have recently had my computer wiped and reset and now I cannot establish a connection.
I can find the detect displays button however I cannot get it to stay in place on my displays preferences and even when clicking it i cannot get the computer to pick up the television.
Any suggestions? I think i must have something wrong in the settings but can't work out what.
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