hardware diagnostic

Discussion in 'macOS' started by ravikc, Dec 18, 2008.

  1. ravikc Guest

    Joined:
    Feb 13, 2008
    #1
    hey guys -

    i have been having a lot of problems with my airport on my imac

    it disconnects and is unable to connect to my networks for like an hour then starts working - this happens randomly

    can you tell me how to run a hardware diagnostic on my imac before i take it to the genius bar?

    let me know thank you
     
  2. hughvane macrumors 6502

    hughvane

    Joined:
    Aug 25, 2008
    Location:
    Banks Peninsula, New Zealand
    #2
    From Disk Utilities > First Aid, run Verify Disk. If a problem is found, the Repair Disk button should become available.

    Some might suggest doing the above from the System disks that came with your machine. Boot from Disk 1, open Disk Utilities, and do the same as above.
     

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