dmitryskakun Posted July 1, 2020 Author Share Posted July 1, 2020 (edited) reassembled from two configs that I found on the network that's where it came to EFI_2.zip Edited July 1, 2020 by dmitryskakun Link to comment Share on other sites More sharing options...
Baio77 Posted July 1, 2020 Share Posted July 1, 2020 test This EFI.zip Link to comment Share on other sites More sharing options...
dmitryskakun Posted July 1, 2020 Author Share Posted July 1, 2020 I replaced AptioMemoryFix.efi with OsxAptioFix3Drv.efi. This pushed me to install where it reboots again. Still noticed that when erasing the partition there was no choice of guid. Also reboots already at the stage of erasing the disk during reinstallation EFI.zip Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted July 2, 2020 Moderators Share Posted July 2, 2020 When you are at disk utility to format the drive, on top left under view, select Show All Devices. Then you can select the root of the drive to format/ not partition. Link to comment Share on other sites More sharing options...
dmitryskakun Posted July 2, 2020 Author Share Posted July 2, 2020 (edited) It loads with a lot of errors and reboots when formatting. By the way, I have built-in Wi-Fi and BT, and so far I'm not going to change it. I also have 16GB of RAM 8 + 8. There is no HDD, only samsung NVMe M2 SSD Edited July 3, 2020 by dmitryskakun Link to comment Share on other sites More sharing options...
dmitryskakun Posted July 4, 2020 Author Share Posted July 4, 2020 Help. What am I doing wrong? I'm stuck on formatting a disk. I am enclosing a report from aida64 of my devices and my last EFI configuration. Report.zip EFI.zip Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted July 4, 2020 Moderators Share Posted July 4, 2020 I see you have an NVMe SAMSUNG MZVLB256HAHQ-000L7 aka PM981 which is known to be unsupported in MacOS. You'll need to replace the drive. Link to comment Share on other sites More sharing options...
dmitryskakun Posted July 5, 2020 Author Share Posted July 5, 2020 (edited) I managed to install. There is no sound and the cooler is constantly making noise. As well as black frames on the display. What are my next steps? Edited July 5, 2020 by dmitryskakun Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted July 6, 2020 Moderators Share Posted July 6, 2020 Replace your Clover files with the one linked in the 2nd post. It should add audio and graphics acceleration Link to comment Share on other sites More sharing options...
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