Hello, I have read Toleda's walkthrough on getting HDMI audio working for Sierra and newer systems, but have had trouble getting it working on my system with his script. This is my terminal output: Last login: Fri Jan 12 07:04:26 on ttys000 Karens-iMac:~ karen$ /Users/karen/Desktop/audio_cloverHDMI-130_v0.6.command Agreement The audio_cloverHDMI script is for personal use only. Do not distribute the patch, any or all of the files for any reason without permission. The audio_cloverHDMI script is provided as is and without any warranty. File: audio_cloverHDMI-130_v0.6.command Release Mode EFI partition is mounted No HDMI audio codec(s) detected, continue (y/n): y HDMI audio codec(s) HD4600+ HDMI audio is not enabled Install SSDT-HDMI-HD4600+ HDMI audio ssdt (y/n): y Download SSDT-HDMI-HD4600+ ... Password: % Total % Received % Xferd Average Speed Time Time Time Current Dload Upload Total Spent Left Speed 100 44840 100 44840 0 0 65476 0 --:--:-- --:--:-- --:--:-- 65459 /Volumes/EFI/EFI/CLOVER/ACPI/patched/SSDT-HDMI-HD4600+ installed One display connected, proceeding Confirm DP to HDMI connector edit on port 0x6 (y/n): y Patch port 0x6 Download HD4600+ HDMI audio connector edits ... % Total % Received % Xferd Average Speed Time Time Time Current Dload Upload Total Spent Left Speed 100 2060 100 2060 0 0 7522 0 --:--:-- --:--:-- --:--:-- 7545 HDMI audio edited /Volumes/EFI/EFI/CLOVER/config.plist installed Install AMD/Nvidia HDMI audio (y/n): y Error: discrete graphics card not found, unknown acpi PCI0 name Names checked: 0 PEG0@1 PEG1@1 PEGP@1 P0P1@1 P0P2@1 P0P2@3 NPE3@2 NPE3@3 NPE7@3 pci-bridge@1 pci-bridge@3 BR3A@3 No system files were changed To save a Copy of this Terminal session: Terminal/Shell/Export Text As ... Karens-iMac:~ karen$ I must be doing something correctly since I see no new output devices upon reboot. Could anyone tell me what I'm doing wrong? Thanks!