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Apple Desktops Discussion of Apple's desktop machines including Mac Pro, iMac, Power Mac, and mini

iMac - problems w/ screen


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lizdalton

 
Member Since: May 18, 2009
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A couple months ago a bright vertical line appeared on my screen. Now there are 5. Does this mean my screen is going out?
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Kevriano

 
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More likely the video card, not the screen. Run a Hardware test to see if it comes up with anything.

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Collin Bl

 
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When my video card was playing up i found by resetting the PRAM here and then doing Extended Hardware test < 1 hour 40 mins/4GB RAM > i would regain normal function until the next bigger demand on the Video viz iChat Video. After going thru that carry on 4 times my entire Logic Board was replaced.
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