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2.2 GHz (Turbo Boost up to 3.4 GHz), 2.5 GHz (Turbo Boost up to 3.7 GHz), or 2.8 GHz (Turbo Boost up to 4.0 GHz) quad-core Intel Core i7 processor with 6 MB shared L3 cache and an optional AMD Radeon R9 M370X dGPU.

MacBook screen white out? glitching?

hello first im korean so my english maybe not perfect sry :(

i bought used macbook pro 2015 15inch (since last macbook i bought wasnt able to fix)

i installed oclp (opencore legacy patcher) and bootcamp windows

everything works fine on windows but on mac os screen crackiling? glitching? like broken tv for 1sec and sometimes screen just turn to white or other color (gray,brown,rainbow etc)

i thought this happened after i install fmrte(i have to disable sip to lunch it) so i deleted it + return sip to normal but it wont work

have anyone know what cause it or how to fix it

thank u for reading long text

Answer this question I have this problem too

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I’m a bit lost here, are you running Windows or macOS and which versions as well as when, lastly, what are the Apps you are using.

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8 Comments:

1. Windows 11 and mac os ventura 13.7.3

2. Fmrte is game editor I'm not sure but I think this glitching thing happened after I install and disable sip

3. I don't know this is related after enter password on mac os screen blink 1~2 times

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@srywhytnecqrdkc Try installing https://app-cleaner.com/ this app, select expert mode, allow access when prompted and it will remove ALL the associated files from this editor (or any other app for that matter) and see if that makes any difference. Also check for any remaining files after emptying the trash and a re-scan....

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Thnk you for advice I will try right now

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@srywhytnecqrdkc - Which OS are you used for Fmrte? I would focus in on that OS first.

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Ventura 13.7.3 mac os installed with opencore legacy patcher

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