GamingEnding Posted July 27, 2018 Share Posted July 27, 2018 Greetings, I've bought an old Mac from a friend. I got it cheap and it had the Problens before. now the Mac only booted into Single User / Safe mode until i removed the ATI kext on top it has those weird lines (as seen in Picture) they are very thin on a white background so can annybody tell me what is wrong with my mac and what i have to replace (my Mac is an IMac 8,1 early 2008 F226BEC8) thanks in advance and kind regards GamingEnding Link to comment Share on other sites More sharing options...
LouCioccio Posted July 27, 2018 Share Posted July 27, 2018 https://forums.macrumors.com/threads/intel-imac-early-2008-has-vertical-lines-on-the-screen-and-doesnt-boot-posted.970649/ probably the gpu card. Look on YouTube you might be able to reflow the solder or replace the GPU lou cioccio Link to comment Share on other sites More sharing options...
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