"No wifi hardware" issues

Discussion in 'Mac OS X Lion (10.7)' started by trsblader, Jul 25, 2011.

  1. trsblader macrumors 6502

    May 20, 2011
    Wondering if anyone has the same issue as me, or knows a solution. If I turn my iMac off, the FIRST time I turn it back on, it gives me a "No wifi hardware" problem and won't allow me to connect to wifi 100% of the time. The only fix I have found for this is a restart, in which it fixes the problem 100% of the time.

    Any fixes for this?
  2. greatmacnyc macrumors newbie

    Jul 29, 2011
    same problem here...

    very frustrating...making an appointment at the Apple store for tomorrow. Let me know if you find something else that works.
  3. Taz Mangus macrumors 68040

    Taz Mangus

    Mar 10, 2011
    I would suggest deleting the appropriate entries from your keychain and from network system preferences. Turn off then on the airport connection on the Mac computer. Then re-connect to the network. Another thing to try is add a new network location. This has solved a network issue I had under Snow Leopard.

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