can not use efi in monterey

[golden05]

This EFI now is not use in monterey.

[mendax1234]

Yes ，it is not supported yet. l will upgrade the version of OC soon and try it at a later time.

[mendax1234]

Now , l have tested the latest EFI on my X390 , l will soon update the related files.

[golden05]

I use this efi . but I use my acpi directory. Now , I have upgraded the monterey. but My bluetooth can not work.

[mendax1234]

Did you upgrade the itlwm.kext to Monterey version?

[iriwen]

I also use this efi， External monitor does not display through HDMI interface

[iriwen]

I use this efi . but I use my acpi directory. Now , I have upgraded the monterey. but My bluetooth can not work.

I have the same problem

[mendax1234]

This is a known issue. l guess that you need to characterize your usb since l use USBinjectall.kext to drive my bluetooth. However, in macOS Monterey, USBinjectall.kext can't be used any longer. So , you need to characterize your USB yourself and maybe the problem will be fixed.

• l haven't characterized my USB yet , if l have fixed the problem , l will update the related files. If you fix the problem , it is also welcomed to share your files . Thanks!