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Apple Computing Products:
macOS - Operating System
iMac Black Screen
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<blockquote data-quote="maurimar" data-source="post: 1404833" data-attributes="member: 221758"><p><strong>Black screen</strong></p><p></p><p>I got it to work after resetting the PRAM. I believe it is an issue that Lion has with the Mozilla settings, as I learned from other forums. </p><p></p><p>now the screen is back on but there is noticeable flicker when the CPU is working. I doubt this is a hardware problem as it happened right after installing Lion and after the black screen. Any thoughts?</p><p></p><p>Thanks.</p><p></p><p>Mauri</p></blockquote><p></p>
[QUOTE="maurimar, post: 1404833, member: 221758"] [b]Black screen[/b] I got it to work after resetting the PRAM. I believe it is an issue that Lion has with the Mozilla settings, as I learned from other forums. now the screen is back on but there is noticeable flicker when the CPU is working. I doubt this is a hardware problem as it happened right after installing Lion and after the black screen. Any thoughts? Thanks. Mauri [/QUOTE]
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Apple Computing Products:
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