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Apple Computing Products:
macOS - Desktop Hardware
iMac 20" LCD widescreen
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<blockquote data-quote="tchristinestt" data-source="post: 968832" data-attributes="member: 136728"><p>Hello - I ran the hardware test, the long one to no avail. Computer starts fine and the monitor and colors look perfect. About 2 seconds after the desktop wallpaper appears and the icons show up the screen turns to a "posterized" look like the filter in photoshop. </p><p>Not sure what else I can do.</p></blockquote><p></p>
[QUOTE="tchristinestt, post: 968832, member: 136728"] Hello - I ran the hardware test, the long one to no avail. Computer starts fine and the monitor and colors look perfect. About 2 seconds after the desktop wallpaper appears and the icons show up the screen turns to a "posterized" look like the filter in photoshop. Not sure what else I can do. [/QUOTE]
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Apple Computing Products:
macOS - Desktop Hardware
iMac 20" LCD widescreen
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