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Apple Computing Products:
macOS - Operating System
Flashing screen!
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<blockquote data-quote="chscag" data-source="post: 1286847" data-attributes="member: 46727"><p>Check the cable or adapter to make sure they're connected tight. A flashing screen usually indicates a loose or defective cable or connector. Check both ends. If either appears defective, replace them.</p></blockquote><p></p>
[QUOTE="chscag, post: 1286847, member: 46727"] Check the cable or adapter to make sure they're connected tight. A flashing screen usually indicates a loose or defective cable or connector. Check both ends. If either appears defective, replace them. [/QUOTE]
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Apple Computing Products:
macOS - Operating System
Flashing screen!
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