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Apple Computing Products:
macOS - Desktop Hardware
iMAC G5 Tries to Start, Screen darkens and Fans run FULL speed
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<blockquote data-quote="hammertimeinaz" data-source="post: 1183009" data-attributes="member: 191762"><p><strong>Have tried PRAM and NVRAm but no luck</strong></p><p></p><p>I have tried the PRAM and NVRAM with No luck. Thanks though...</p><p></p><p>The 3 of the first 5 that Jim Warholic shows were popped, a little snerge but none got on the MB. So I replaced all 5 of those. I also noticed this am that the screen seemed to have a bunch of white lines on it but they seemed to change their appearance when I changed the resolution of the screen. When you say that it might be the power supply...does the iMac use less power in Safe mode? I have the screen maxed, ran diags on the hardware and all is OK. I almost feel like its a video issue but not smart enough on these things.</p><p></p><p>Thanks for any assistance!</p></blockquote><p></p>
[QUOTE="hammertimeinaz, post: 1183009, member: 191762"] [b]Have tried PRAM and NVRAm but no luck[/b] I have tried the PRAM and NVRAM with No luck. Thanks though... The 3 of the first 5 that Jim Warholic shows were popped, a little snerge but none got on the MB. So I replaced all 5 of those. I also noticed this am that the screen seemed to have a bunch of white lines on it but they seemed to change their appearance when I changed the resolution of the screen. When you say that it might be the power supply...does the iMac use less power in Safe mode? I have the screen maxed, ran diags on the hardware and all is OK. I almost feel like its a video issue but not smart enough on these things. Thanks for any assistance! [/QUOTE]
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Apple Computing Products:
macOS - Desktop Hardware
iMAC G5 Tries to Start, Screen darkens and Fans run FULL speed
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