durgesh2020 Posted February 5, 2020 Share Posted February 5, 2020 Hello everyone! I installed opencore to USB drive with Catalina . It is giving me black screen. I followed vanilla guide of opencore for coffeelake. Included frame patches to the Device Properties. Installed debug version and getting error as bootstrap protocol failed error. My configuration is: Gigabyte Z390 Aourus Elite Intel 9600k Gskill DDR4 3200HZ 32GB Rx 590 Nitro+ 8 GB Corsair VS550 power supply Dell monitors dual setup using one HDMI and one DVI My system works fine with clover with Catalina. Hence I want to replace clover with opencore. To give it a try I installed opencore. Please help. Thank you! Link to comment https://www.insanelymac.com/forum/topic/342433-black-screen-after-selecting-picker/ Share on other sites More sharing options...
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