AsusFX504 - 0.8.3

News / Fixes:

• Updated all config.plist parameters for OC 0.8.3, all OpenCore files and Kexts are also updated.
• Deleted: agdpmod=vit9696 Boot Attribute and replaced with agdpmod property on iGPU Properties as a permanent setting.
• Removed EFI for Audio/HDMI variants (now the RELEASE is prioritizing audio, if your HDMI is not working correctly just move to "Delete" this tree: PciRoot(0x0)/Pci(0x1F,0x3) on DeviceProperties
• Updated DEBUG version too, so both (RELEASE and DEBUG) variants are updated to OC 0.8.3

Known Issues:

• HDMI may not work great on certain displays especially if connected to a High Res Display

AsusFX504 - 0.7.9 - HDMI and Audio EFI variants

News / Fixes:

• Deleted: enable-hdmi20 disable-hdmi-patches disable-hdmi-patches enable-hdmi-dividers-fix property from iGPU Properties, as are useless and LSPCON does the job.
• Universal Control is working fine.
• Added on EFI > OC > ACPI > SSDT-USBMap.aml(Custom) and deleted the kext since SSDT is the native edition.
• Added DeviceProperties > Delete > PciRoot(0x0)/Pci(0x1F,0x3) for audio card layout-id (If you want to have audio over HDMI move the property under DeviceProperties > Add >)
• Added BlueToolFixup.kext and FeatureUnlock.kext for better compatibility of Bluetooth on Monterrey.
• Added BrightnessKeys.kext and now Brightness keys works natively with fn + F7/F8
• Deleted USBMap.kext obviously.

Known Issues:

• AsusFX504-RELEASE_GoodAudio-NoHDMI.zip will give you perfect audio on jack3.5, microphone, speakers or bluetooth earbuds.
• AsusFX504-RELEASE_GoodHDMI-NoAudio.zip will give you perfect HDMI output lid of internal display, etc. bluetooth earbuds also works, but jack3.5, microphone and speakers are not working at all.

ISSUE MAY BE RELATED WITH WhateverGreen OR AppleALC I DON'T KNOW.

Important Note:

• Change the Airportitlwm.kext version for your macOS version, EFI contains the kext for Monterrey:

AsusFX504 - 0.7.4 (HDMI fixed) 2nd RELEASE

News / Fixes:

• Deleted: enable-max-pixel-clock-override property from iGPU Properties.
• HDMI now works in exchange for system audio no longer working (worth-it)
• Reboot/Sleep fixed again thanks to the usb mapping.

Known Issues:

• No audio thought the headphone jack 3.5 or speakers (its disabled on porpoise so HDMI is working great now) (Bluetooth audio or external audio card works)
• After Sleep the laptop its not powering up the external display, it needs the HDMI to be unplugged and plugged again. (only issue with HDMI)

Important Note:

• Change the Airportitlwm.kext version for your macOS version, EFI contains the kext for Monterrey:

AsusFX504 - 0.7.4

News / Fixes:

• Added disable-external-gpu, disable-hdmi-patches, enable-lspcon-suport, enable-max-pixel-clock-override and enable-backlight-registers-fix properties under iGPU DeviceProperties instead of the equivalent boot arguments on NVRAM boot-args except agdpmod=vit9696 that remains as a boot arg.
• I have tried dozens of configurations and none have been satisfactory for HDMI output, its still not working properly on my LG 38GN950. If someone have any idea, please contact me or do a PR.
• Added USBMap files (kext, aml and dsl). And disabled Kernel > Quirks > XhciPortLimit
• Updated the config.plist with these new ajustments.
• Updated all acidanthera kexts and boot files to latest versions.

Old Know Issues:

• HDMI output have issues in general. I need help.

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RELEASE Version is recommended.