So the problem is: I bought the iiyama to use as a 3rd monitor. Previously I was using the DELL through a DisplayPort, and the Phillips through HDMI which worked fine. When I first got the iiyama monitor and I plugged it in everything was working great. The next day I boot up my machine and it will freeze on a black screen after I boot macOS through the clover bootscreen. I unplugged the new monitor, restarted the machine and it would boot normally again.
I started trying some different inputs and nothing seemed to solve the problem. All that I know is that the machine freezes as soon as I plug in a 3rd cable, doesnt matter if its HDMI or DP. I even bought a HDMI to DP cable for the Phillips, to see if it was an HDMi problem, but even then it doesn't work. I've also tried powering the monitors off and turning them on once the machine has booted. Also no luck.
Any help from one of you Hackintosh guru's would be highly appreciated. I bought the 3rd screen to make working from home even more efficient, but sadly enough my build won't allow me...
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I followed this guide here, though it is outdated and some KEXTs have been merged with WhateverGreen.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. https://hackintosher.com/guides/fix-rendering-issues-fcpx-high-sierra/
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.
I also looked into IOregistryExplorer and see that the connect type is 00400000 there for FB@1 I tried to patch it via setup.plist but it seems that there is no change in IOregistryExplorer. Though the Hackintool sees the change (image attached)
I successfully managed to install Hackintosh on my Lenovo Ideapad 520 but now I don't have audio, brightness control feature or battery indicator. My audio driver is an ALC230. I am new to all this. What do I do to solve this? I have attached my EFI files below.