mrsoliver Posted January 14, 2021 Share Posted January 14, 2021 Hi, I get success in boot and instalation BIG SUR. But, acceleration graphics UHD 630 doesn't work... looking for a solution, I discover that's need make a first thing: apply patch -->> GFX0 to IGPU... but, making it, boot stuck on: - AppleUSBXHCI start unable to get device memory - failed to detect supported SUPERIO Chip Whitout this patch, boot get sucess... Using OpenCore config.plist Quote Link to comment https://www.insanelymac.com/forum/topic/346383-uhd-630-graphics-acceleration-comet-lake/ Share on other sites More sharing options...
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