Tick Tock sound from iMac

Discussion in 'Mac Basics and Help' started by gregc, Aug 25, 2007.

  1. gregc macrumors newbie

    Aug 25, 2007
    In the last two days, I have noticed a tick tock sound coming from my 1 year old imac (intel duo). The sounds occurs every 1.25 seconds cointinuously. There are no other issues with the computer, but want to avoid fatal crash.

    Any ideas of what this could be? Last resort is to take to Apple Store and leave for 2 days.

    Greg C
  2. Reflow macrumors 68000


    Mar 30, 2005
    Sound like your HDD is starting to fail. Hope you have a backup plan

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