Black Macbook won't connect to HDTV

Discussion in 'Mac Basics and Help' started by Bobcat16, Jun 27, 2011.

  1. Bobcat16 macrumors member

    Sep 18, 2010
    I have the HDMI cord, the mini display port, the macbook and the tv. I plug them in, the screen on my macbook goes blue for a while, but then on my HDTV it just says no signal. When I unplug it though it says no connection so I can see everything is plugged in. Just doesn't seem to be working. Suggestions?
  2. dgbowers macrumors member


    Apr 5, 2011
    Did you go into System Preferences and play with the display settings?

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