This exactly match with my hardware.
I'm currently SMBIOS iMac 14,2. I have changed my SMBIOS to 15,1 according to the suggestion of Intel FB-Patcher Tool. Whenever I generate and apply patch to my config.plist I got this error.
Am I making mistake somewhere. I have download and installed all...
This can be done by switch to beta branch. Right? If so I'm doing the exact thing.
When I try to install acpi.sh the following error shows:
"Rizis-MacBook-Pro:probook.git rizi$ ./install_acpi.sh install_4x40s
Error: Unknown model, "install_4x40s", specified." (Please see terminal command...
Sorry for the late replying RehabMan! Busy at work these days. Please find attached files for your kind review again. Kext loaded but audio still not active. Also, please have a look screenshot. Thanks
Thank you very much RehabMan. Yes I forgot those command. I update and install again. Audio still not working. After booting system volume in menu bar appears active than disable again. I rebooted twice after kextcache no difference. Should I change audio layout manually from 0 to 123?
Today I have installed MacOS Mojave latest beta on the SSD of Probook 4540s. Again everything is working but still audio is not working. I tried everything switch to beta branch, download and installed as per guide. Restart PC many times but not working at all. I don't know what I'm missing...
I have the same problem with my HP Probook 4540s. Everything is working besides audio. I had the same problem with my Desktop but changing the audio ID 1 to 3 gets my audio back. I tried with my laptop but didn’t work.
Thanks Rehabman. Your precious advise always helps a lot. Yes indeed. I followed the ProBook guide. Wifi & Bluetooth working fine only sound is not working in Mojave. I still cannot mount the EFI volume. Nothing happened when I enter the command ./mount_efi.sh. It shows like this in the photo.