![]() GPU errors you might encounter will look like this. If messing with hardware is not your cup of tea, continue reading. To permanently fix the issue, resolder the U8900 chip. ![]() For this specific year, the Nvidia GPU never fails and some electronic repair shops misdiagnose the problem. This chip was poorly soldered as it occasionally failed to provide power to the discrete graphics, thus causing GPU panics. This would happen randomly when the computer switches to discrete graphics.Īpple had a free recall program to fix the issue and has since expired however, they only temporarily fixed the problem by sticking a rubber piece under the U8900 V-core chip to push it in place. The fault is right with the chip itself and not with the. For instance, 15” Early 2013 Macbook Pros would have a black screen whenever the computer gets hot keyboard backlighting and sound would work, but there would be no video. The secondary GPU of the 2011 15-inch MacBook Pro was manufactured by Nvidia (the Geforce GT330M). This causes the MacBook to always run high-performance graphics, which. Depending on the year and model of a Mac, there’s usually a different reason why GPU panics occur, though it’s most likely tied to the discrete graphics card. The first is to launch System Preferences, choose Energy Saver, and disable the Automatic Graphics Switching option.
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