iMac 21'5'' - Weird Sound On Boot Up

Discussion in 'iMac' started by brachson, Aug 14, 2011.

  1. brachson macrumors member

    Joined:
    Nov 14, 2010
    #1
    Hello,

    When I boot up my iMac I have noticed weird sound (1 sec crunch-crunch sound) comming from optical drive like the he is checking if any optical media is inside the drive.

    It does not happen when hes in sleep mode and I wake up him.

    Is it normal?
     
  2. Macman45 macrumors demi-god

    Macman45

    Joined:
    Jul 29, 2011
    Location:
    Somewhere Back In The Long Ago
    #2
    I get A Clicking

    On my 27" but not the crunching sound you describe. Id be inclined to get that checked.
     
  3. brachson thread starter macrumors member

    Joined:
    Nov 14, 2010
    #3
    could be a clicking - anyway there is a sound?
     
  4. Macman45 macrumors demi-god

    Macman45

    Joined:
    Jul 29, 2011
    Location:
    Somewhere Back In The Long Ago
    #4
    Yes

    The greeting music, then audible clicks from the optical drive is normal.:)
     

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