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Trying to get Hardware Acceleration working on my Hackintosh (HEVC Support) however I am such a noob, OpenCore is very new to me and would love some support.
I have included screenshots and the EFI that is currently working on my System, I have USB 2 & 3.0 all working, however, the only thing I can fault is my GPU not being hardware acceleration enabled.
Final Cut Pro X - Recognises GPU
VideoProc - Doesn't recognise anything.
(I am running the latest version of OpenCore 0.5.9)
Things I've tried: I tried following the post https://www.tonymacx86.com/threads/catalina-10-15-2-update-lost-hevc-h265-acceleration.288563/ - No Luck
I have also tried: https://forums.macrumors.com/threads/activate-amd-hardware-acceleration.2180095/page-53?post=28255048#post-28255048 - No luck either!
My friend online tells me I shouldn't need such Kext as he has the same build as me but when I load his EFI on my system it boots with no USB 2 or 3.0 (I'm keeping his EFI off here as I've uploaded mine.)
Please note: I appreciate all (any) pieces of advice and please do bear in mind that I am a noob and may need whatever you say simplifying as I can get easily confused.
Hello, and thank you for your help!
Ever since installing my new Sapphire Radeon Pulse RX580, I've been having issues with audio freezing up for the whole system- seemingly the coreaudiod process crashing / my USB audio interface not working. It feels random but seems to correlate with playing youtube videos, streaming audio in Finder, playing sound files from chat clients like Telegram/Discord and such. The system otherwise works as normal, with only audio related functions breaking. Sometimes instead of a full freeze / crash, the sample rate of audio will just drop significantly, causing a lot of aliasing.
I followed this guide here, though it is outdated and some KEXTs have been merged with WhateverGreen. The shikigva=4 & -rad4200 boot arguments weren't available in WhateverGreen so I didn't add any boot arguments.
My issue was not fixed by this. I also learned that USBInjectAll hadn't been given a custom SSDT and so I made one, which I have included at the end of this post. I also disabled the 15 port patch which had been left on. My USB ports now show up properly (though I've excluded my mobo's type-c port to meet the 15 port limit). My audio issues still have not been fixed, though.
On High Sierra, the crash was irrecoverable- opening sound in system prefs just froze up, and I have to reset the system to get audio back. In Catalina, I seem to be able to choose a different audio device then go back to my external interface to reset the driver and get sound back.
Thank you for any help / ideas you can offer!
UPDATE: Issue still persists. I'm now using a USBPorts.kext created by Hackintool and have updated my list of current kexts below.
Hi, After successfully installed Hackintosh Catalina 10.15.1, I have faced an issue that my video card is not detected, only 5M VRAM detected.
Can anyone look at my issue and give me some advice?
I am attaching my EFI folder zipped.
- CPU: coi5 9100
- Motherboard: GIGABYTE B365M DS3H
- Video card: Radeon RX 580 8G
- RAM: DDR4 32G
- HDD: SATA 1T
- BIOS settings
CSM Support: enabled
Fast Boot: disabled
Above 4G Decoding: enabled
USB XHCI Hand-off: enabled
SATA Mode: AHCI
Storage Boot Option: UEFI
I have a small issue wiith my RX580 MSI on High Sierra, only one DP is working, no hdmi... Any clue?
2 x Xeon X5650
has anyone tried to install mac on a chinese x79 (x79t) and a gtx 780? it can be done?