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Apple Computing Products:
macOS - Desktop Hardware
Horizontal Lines randomly appear
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<blockquote data-quote="Chilbear" data-source="post: 792587" data-attributes="member: 32643"><p>I just read the same thing on a prepress forum</p><p></p><p><a href="http://discussions.apple.com/thread.jspa?messageID=8388357&#8388357" target="_blank">Apple - Support - Discussions - 24" Imac Horizontal Video Lines Video ...</a></p><p></p><p>We have a White iMac but it is using Tiger also and we do not have the issue and it is now 2 1/2 years old. There is a thinking that Tiger/Leopard is overheating the graphics chip with the use of Quartz Extreme or something like this. One reader install the fan widget and increased the fan speed and it helped bring down the temperature.</p></blockquote><p></p>
[QUOTE="Chilbear, post: 792587, member: 32643"] I just read the same thing on a prepress forum [url=http://discussions.apple.com/thread.jspa?messageID=8388357�]Apple - Support - Discussions - 24" Imac Horizontal Video Lines Video ...[/url] We have a White iMac but it is using Tiger also and we do not have the issue and it is now 2 1/2 years old. There is a thinking that Tiger/Leopard is overheating the graphics chip with the use of Quartz Extreme or something like this. One reader install the fan widget and increased the fan speed and it helped bring down the temperature. [/QUOTE]
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Apple Computing Products:
macOS - Desktop Hardware
Horizontal Lines randomly appear
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