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I have a macbook pro 15 2009 with nvidia 9400M as graphic processor unit… it is someway to fix the issues with the graphics… the laptop is completely useless right now… Thanks so much!
Hi There are 2ways you can do this 1)replace the logic board 2)replace the GPU on the logic board(not recommended) Sadly these are your only options for fixing a faulty gpu Hopefully this helps Any questions please ask Thanks:-)
Are you sure the issue is the GPU and not the display? Have you plugged in an external display in to see if the image on it is clean. If it is then the issue is the display not the GPU logic.