Expose Lag/Choppiness (Video Inside)

Discussion in 'macOS' started by Hephaestus, Jan 10, 2011.

  1. Hephaestus macrumors 6502

    Apr 4, 2010
    I have a 2009 uMBP and recently my expose has been quite laggy. Sometimes it's quite rare but it's often very frequent. Basically when I swipe there is like a delay, you can see it in the video a bit but sometimes it's a lot more obvious and lasts longer.

    At first I thought it was my graphics card but games run fine and there are no other graphical hitches. It also definitely is not my hard drive as I have ran loads of tests and none of them say anything is wrong, plus it sounds fine and there have been no crashes etc.

    I tried resetting my PRAM and I reset safari. The problem only occurs when Safari is open so I thought that might help but it didn't.

    I was just wondering if anyone else is experiencing this and has any suggestions. The video is below and it takes place at around 0:03

  2. Hephaestus thread starter macrumors 6502

    Apr 4, 2010

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