M_Furtwangler Posted December 3, 2019 Share Posted December 3, 2019 (edited) 嗨，大家好 Hi, everybody After successfully installing the Catalina and Opencore bootloaders, I encountered a problem that some applications would crash after waking up, Such as Chrome and Tencent QQ, these applications will become unresponsive and only be quited by force, even the system could not power off normally. However, none of these problems occurred before sleep. In addition, all of these issues occur when SMBIOS is iMac and iGPU is enabled in the BIOS, but not when SMBIOS is iMac Pro or iGPU is disabled in the BIOS. I am thinking that the problem may be iGPU related and I cannot fix it. please help me. I have attached my EFI and IOReg files My specifications: Asus Z170i Pro gaming Intel i5-8600k Radeon RX580 8GB Radeon RX580 8GB OC.zip iMac.ioreg Edited December 3, 2019 by M_Furtwangler Link to comment https://www.insanelymac.com/forum/topic/341549-some-app-crashed-after-wake-up/ Share on other sites More sharing options...
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