iMovie & Quartz Extreme [QUESTION]

Discussion in 'Mac Apps and Mac App Store' started by Keniff, Sep 19, 2009.

  1. Keniff macrumors 6502a

    Keniff

    Joined:
    Dec 21, 2008
    Location:
    United Kingdom
    #1
    I've trolled through Google trying to find the answer, but to no avail, so as a last resort, I decided to bug you guys with this question.

    I'm using:

    Snow Leopard
    ATI Radeon HD 4870 Graphics Card
    Apple LED Cinema Display (24" flat panel)

    So I'm all up to date...

    The other day I was messing around in iMovie (I'm still a novice with this application), and everything was working fine, I managed to edit up a movie, save it and play it.

    But to day, when I fired it up I got this pop up window:

    [​IMG]


    In my hunt to find the fault I discovered something called Quartz Extreme Check - 1.2 which is a tiny (20Kb) application that checks and displays if Quartz Extreme acceleration is active on a machine.
    Tried that out, and I got these pop ups:

    [​IMG]


    I guess my question is, why was it working the other day and not now?
    And what can I do to rectify the problem?

    Thanks in advance for any help...
     
  2. Keniff thread starter macrumors 6502a

    Keniff

    Joined:
    Dec 21, 2008
    Location:
    United Kingdom
    #2

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