Color issues after installing firmware update

Discussion in 'iMac' started by dricon, Nov 1, 2011.

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  1. dricon, Nov 1, 2011

    dricon macrumors newbie

    Joined:
    Nov 1, 2011
    #1
    I installed the iMac EFI firmware update 1.7 yesterday. Now, I'm getting really weird looking colors on my screen. Particularly, blues and greens are appearing brighter with too much saturation/contrast. It's pretty annoying. Anybody else experiencing this, and is there any way to resolve this?

    Mike
     
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  2. darster, Nov 1, 2011

    darster Suspended

    Joined:
    Aug 25, 2011
    #2
    Oddly enough, this update fixed the problem with my battery life on my keyboard always showing 100% since I bought my iMac in early June. Now after the update, it is down to 53%.
     
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  3. chemistry76, Nov 1, 2011

    chemistry76 macrumors member

    Joined:
    Jun 22, 2011
    #3
    Same... Purchased in June too.
     
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