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20" Cinema Display won't adjust brightness
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<blockquote data-quote="TomWilliams" data-source="post: 1043657" data-attributes="member: 139332"><p>For no apparent reason the screen brightness keys on my keyboard and the buttons on the side of the monitor have just stopped working, what is even more confusing is even on the display pane of system preferences it doesn't give the option to adjust the brightness by means of a slider either, even though it does for my mbp's display. </p><p></p><p>All of these functions worked correctly until I tried to adjust the brightness today, I've restarted twice to no avail, and I am now completely baffled by this! Any help would be very much appreciated as the monitor is blinding me in my dark office!</p></blockquote><p></p>
[QUOTE="TomWilliams, post: 1043657, member: 139332"] For no apparent reason the screen brightness keys on my keyboard and the buttons on the side of the monitor have just stopped working, what is even more confusing is even on the display pane of system preferences it doesn't give the option to adjust the brightness by means of a slider either, even though it does for my mbp's display. All of these functions worked correctly until I tried to adjust the brightness today, I've restarted twice to no avail, and I am now completely baffled by this! Any help would be very much appreciated as the monitor is blinding me in my dark office! [/QUOTE]
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20" Cinema Display won't adjust brightness
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