After some Troubleshooting I got rid of most of the ACPI errors by adding compiled SSDTs. And came further in the boot process. Now I hang at Still Waiting for Root Device. Now I think the problem has to do with USB, because this laptop uses only USB-C/Thunderbolt, which are initialized but still I get the error Waiting for Root Device. Also I get the error of appleusbxhci unsupported speed mantissa.
I get ACPI error: _SB.PCI0.XHC.RHUB.HS09 is in DSDT but cannot be loaded on boot (I'm still in install phase).
For current EFI and photos of the error https://www.tonymacx86.com/threads/will-macos-run-on-the-xps-13-7390.285414/page-2#post-2123507
After some Troubleshooting I got rid of most of the ACPI errors by adding compiled SSDTs. And came further in the boot process. Now I hang at Still Waiting for Root Device. Now I think the problem has to do with USB, because this laptop uses only USB-C/Thunderbolt, which are initialized but still I get the error Waiting for Root Device. Also I get the error of appleusbxhci unsupported speed mantissa.
I get ACPI error: _SB.PCI0.XHC.RHUB.HS09 is in DSDT but cannot be loaded on boot (I'm still in install phase).
For current EFI and photos of the error https://www.tonymacx86.com/threads/will-macos-run-on-the-xps-13-7390.285414/page-2#post-2123507