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bmsb91

Q: My thunderbolt display (27 in) is dead (blank) after firmware upgrade. I tried connecting mac mini and MBP 15 with no success. Any fix to this problem? I tried to reinstall the F/W but the computers do not recognize that the display is connected.

Thunderbolt display dead after F/W upgrade. How to restore?

Thunderbolt Display (27-inch), OS X Yosemite (10.10.1)

Posted on Jan 4, 2015 5:38 PM

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Q: My thunderbolt display (27 in) is dead (blank) after firmware upgrade. I tried connecting mac mini and MBP 15 with no success. Any ... more

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  • by Outside images,

    Outside images Outside images Jan 5, 2015 8:11 AM in response to bmsb91
    Level 1 (0 points)
    Jan 5, 2015 8:11 AM in response to bmsb91

    Me too. mine just stopped working this morning and I have tried plugging in to serveral different apple computors in the office.

    I upgraded to OS X Yosemite (10.10.1) last week.

    It has been flickering and going black for a second or two ever since I got it.

  • by i<3TRAF6,

    i<3TRAF6 i<3TRAF6 Jan 8, 2015 5:57 PM in response to bmsb91
    Level 1 (0 points)
    Jan 8, 2015 5:57 PM in response to bmsb91

    I was having issues with my MBA 13" and TBD.  When it went to sleep I would lose connectivity between the display and notebook.  Downloading the thunderbolt display firmware didnt' help.   I ended up pushing the cmd+f2 and the problem went away.