Asus ROG Crosshair X670E Hero, Gene, Extreme Asus ProArt X670E-Creator), macOS Ventura may not enumerate devices on the PCI bus properly when on-board WiFi and on-board Thunderbolt are both enabled. On AM5 motherboards with on-board Thunderbolt/USB4 (e.g. Information on the Fix PCI bus enumeration patch Test this configuration on a USB drive first in preparation for the unlikely event that something goes wrong. Disabling them will result in GPU performance improvements. Note on TRX40 systemsīoth mtrr_update_action - fix PAT patches are not required on TRX40 systems. Don't try to use them both at the same time. It might also causes audio issues when using HDMI or DisplayPort audio. The other choice is Shaneee's patch which will increase GPU performance on AMD GPUs but can stop NVIDIA GPUs from booting. This will work for all GPUs and doesn't affect audio but doesn't improve performance. The default enabled patch is Algrey's original patch. No 32-bit support (OPEMU) in 10.14 and lower. So for example, a user with a 6-core processor should use these Replace values: B8 06 0000 0000 / BA 06 0000 0000 / BA 06 0000 0090 / BA 06 0000 00Įnables macOS to run on AMD CPUs on the fly.Įnables iMessage, Siri, FaceTime, Continuity, etc. See the table below for the values matching your CPU core count. macOS Versionįrom the table above substitue with the hexadecimal value matching your physical core count. Find the four algrey - Force cpuid_cores_per_package patches and alter the Replace value only. This patch also allows MSI A520, B550, and X570 boards to boot macOS Monterey and newer.Ĭore Count patch needs to be modified to boot your system. Please ensure that you've added it to your current config for Zen 4 stability. Note for Zen 4: Zen 4 (Ryzen 7000) requires patching for IOPCIFamily.kext. Make sure to enable this quirk or the system won't boot. Patches are now universal across 15h, 16h, 17h, and 19h by utilizing the OpenCore kernel Quirk ProvideCurrentCpuInfo. Languages: English (current)īinary kernel patches to enable almost native AMD CPU support on macOS. Try these patches at your own risk, and always keep an EFI backup. AMD Vanilla OpenCore Patches for beta versions are provided, but no support is given until the OS is released.
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