How can I get rid of grey lines on my iMac Display?

I have grey lines at the bottom of my screen they get thinner and disappear as they get higher on the screen these were flashing but I completed all the advice on resetting graphic card and reinstalling OS

It has stopped flashing however feint lines remain does anyone have a definitive on what the problem is

I have installed HOT but it is not due to overheating as normally sits at around 40 -45c


[Re-Titled by Moderator]

iMac 24″

Posted on Apr 28, 2024 7:39 AM

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6 replies

Apr 28, 2024 9:09 PM in response to LuciferYY

You can look on these forums, I have seen about 200 posts, how many machines that translates into I have no idea. However even if it is 500-1000 machines world wide (these are international forums) that is a VERY small number and doesn't warrant any type of recall.


If you did not purchase AppleCare then you made a choice to self insure and unfortunately this time your number came up. I know that is no consolation especially when you have to pay for a repair, however this is why AppleCare should be seriously considered at the time of purchase especially on expensive devices. Just something to consider.


Best of luck.


By the way, if you would like to provide Apple with some feedback then please do so at www.apple.com/feedback. They do not read or participate in these forums, they are simply our hosts.

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How can I get rid of grey lines on my iMac Display?

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