Tony G

I tried this and I can able to boot with the Opencore EFI but its not showing my bigsur SSD. Tried few time with NVRAM reset but no luck. Then i used olarila Image for big sur beta 3 and able to complete the installation. @MaLd0n I tried using the DSDT.aml which was generated on Catalina + Clover in the bigsur by adding it in opencore configurator and removing the olarila ssdt.aml but it stuck in PCI configuration error. But it works perfectly in Catalina. Do I need to re-request DSDT for Big Sur + OpenCore or any other changes needs to be done?? Thanks

Will try it tomorrow and post the update. Thanks

Hi @MaLd0n, I downloaded the beta 3 dmg and proceeded the installation. But when I mount the dmg I dont see the EFI partition. Still I tried to restore it, but I don't see the EFI partition after restore in the ssd as well. Attached the diskutil list screen shot. Disk3 is my internal SSD to which i am going to restore. Disk4 is the dmg which i downloaded. Disk0 is the Catalina OS on which I am trying the restore method Screenshot 2020-07-28 at 7.24.03 AM.zip

Request for DSDT patch Clover + Catalina Dual booting Windows and Mac on the same NVme Hard disk. Gigabyte Z390 Arous pro Wifi Intel 8700K http://s000.tinyupload.com/index.php?file_id=58413209866621520549