MacBook screen flickering and after while it freezes with blue screen

There are two versions of this series one with just the iGPU (Intel chip graphics engine) and the other with a AMD GPU chip. Do you know which you have? Here's a listing of this series:

If you take the bottom cover off you can see the difference in the heat sink as it will either only have one chip pad or two. Follow this guide to get it off MacBook Pro 15" Retina Display Late 2015 하단 케이스 교체

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I think it is dgpu model

today it restart after freeze with white screen and it says macbook restart because of crash

I tried apple diagnostics but no error detected

Suck 의 2025년 4월 26일

@suck24877 Can you take the bottom cover off and take a couple of good photo's so we can see, posting them here.

If you got a crash report that would be helpful when diagnostics doesn't pop an error. From the sounds of it it sounds like the GPU maybe failing or just overheating. Are you up to cleaning the logic board and re-pasting the thermal paste on both the CPU and GPU if present.

DanJ 의 2025년 4월 27일

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