Monitor gets to signal from Mac book pro

Discussion in 'Mac Notebooks' started by Yvonneyaa, Nov 21, 2016.

  1. Yvonneyaa

    Yvonneyaa New Member

    Nov 21, 2016
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    My mac book pro is connected to a monitor via a display port cable. The connection worked perfectly yesterday. but today the monitor says " no signal detected". When I connect with the cable, the monitor wakes up and the mac book shows the monitor settings. So somehow they get a signal. I restarted with and without the cable connected, I set both to sleep, I restarted with another user, I made sure the cable is plugged in... Does anybody have an idea what to do next? Thanks!
    Yvonneyaa, Nov 21, 2016
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  2. Yvonneyaa

    Cory Cooper Moderator

    May 19, 2004
    Likes Received:
    Hello and welcome.

    -Which exact model MacBook Pro?
    -Which brand/model monitor?
    -Which brand/model display adapter?
    -Which version of OS X?

    Cory Cooper, Dec 3, 2016
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