End3rPower50 Posted April 7, 2020 Share Posted April 7, 2020 (edited) Hi, i want install MacOS catalina in my laptop. i created a USB bootable with Catalina and Clover but it crashed at startup. Thanks in advance. P.S I upload my EFI’s folder and crash screenshot Sorry for my bad english. This is my laptop: CPU: intel i7 6500U Graphics: Intel HD Graphics 520 Ethernet: Realtek FE Family Wireless: Dell 1820A (BCM94350ZAE) USB 3.0 EFI.zip Edited April 7, 2020 by End3rPower50 Link to comment Share on other sites More sharing options...
End3rPower50 Posted April 7, 2020 Author Share Posted April 7, 2020 Nothing... EFI 2.zip Link to comment Share on other sites More sharing options...
End3rPower50 Posted April 8, 2020 Author Share Posted April 8, 2020 15 hours ago, Hervé said: You've disabled renaming of Embedded Controller EC0 device to EC; I'd re-enable this if I were you. https://osxlatitude.com/forums/topic/12393-requirements-for-catalina/ Then, you've opted for a desktop iMac17,1 SMBIOS + SKL desktop HD530 settings on your laptop; wouldn't MBP13,1/MBP13,2 profile and the layout recommended for HD520 graphics appear far more appropriate? Given that it's an HP laptop, you may also need to activate the Kernel LAPIC patch should you encounter Lapic KP. I changed AAPL,ig-platform-id to 00001619, i enabled EC patches and kernel Lapic and SMBIOS is MacBook Pro 13,2. EFI 3.zip Link to comment Share on other sites More sharing options...
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