phaus Posted May 11, 2020 Share Posted May 11, 2020 (edited) Hello! I am currently in the process of updating my System from Mojave to Catalina. System Specs are CPU: Intel(R) Xeon(R) CPU E5-1650 v3 @ 3.50GHz MB: ASUS X99 WS/IPMI GPU: Vega56 I am currently using iMacPro1,1 as a Model. As I learned, I have to create a Patch for ACPI to be able to boot Catalina with Clover. I used the basic vanilla template for Clover EFI-5108 from https://www.hackintosh-forum.de/forum/thread/38883-install-stick-für-diverse-system-varianten-high-sierra-10-13-6-mojave-10-14-6-un/ I did the SSDT patching using SSDTTime. Anyway. Booting from the new Clover Stick, I end up with the following bootscreen with an ACPI Error: The question is, what do I need to change here? I have attached my used EFI Folder. Thank you for the Support. P.S.: I am also currenty trying out OpenCore, since it seems to be the future boot loader of choice, but with no look either :-/. EFI.zip Edited May 11, 2020 by phaus Link to comment https://www.insanelymac.com/forum/topic/343791-problems-while-updating-x99-to-catalina/ Share on other sites More sharing options...
Rikoshet Posted July 8, 2020 Share Posted July 8, 2020 Have you solved it? Try FakeSMC! Link to comment https://www.insanelymac.com/forum/topic/343791-problems-while-updating-x99-to-catalina/#findComment-2729342 Share on other sites More sharing options...
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