Resolved WI-FI missing after SSD installation

Discussion in 'iMac' started by danielekan, May 7, 2017.

  1. danielekan macrumors newbie

    Oct 26, 2011
    Hello, I just put a Crucial SSD in the optical drive spot of my late 2009 iMac 21.5".
    I booted from usb and installed Sierra in the new hard disk.

    But I must have forgot (or damaged) WI-FI hardware, because no WI-FI is showing up neither in the new OS, nor in the old.

    Any ideas what could it be?

    Thank you
  2. danielekan thread starter macrumors newbie

    Oct 26, 2011
    Never mind, stupid question. I had somehow disconnected the airport card. Now it's fixed.

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