There was an article that the 10th generation CPU needed to disguise the PCI ID to produce sound.
Z490 sound seems to be supported in OpenCore 0.6.0, so please try updating OpenCore and AppleALC.kext.
Also, the graphics are for Intel UHD Graphics 620 so please use Hackintool to generate the...
The built-in microphone works by introducing Lilu.kext and AppleALC.kext and setting the Layout ID.
I used 11 this time, but other IDs can be used.
Brightness works by introducing WhateverGreen.kext, SSDT-PNLF-CFL.aml and adding information about the graphics board in config.plist.
The Intel UHD...
It may be possible to write a patch for the brightness key in SSDT, but the patch that enables the PS2 keyboard must be written in DSDT, so DSDT is eventually required. PS2 keyboard patch does not work with SSDT.
TPD0 was 6b.So I looked here and confirmed that it was GPP_D11_IRQ. Next, I looked here and confirmed that it was 79. Since 79 is dex, it is 0x4F when converted to hex. So I used 0x4F for GPIO Pin.Similarly, since TPL0 was 23, the GPIO Pin is 0xB.
Thank you so much for your advice!
thank you for the advice.
I created a DSDT patch for the battery. As a result, the battery level indicator now works properly. The difference between Windows and macOS is 1-2%.
But the trackpad doesn't work at all. Apparently GPIO pinning seems necessary, I specified 0x4F but it didn't work...
I switched from Clover to OpenCore.
OpenCore was the first attempt, and it was very difficult.
However, it is now bootable.
But I2C, battery and Bluetooth don't work well.
I have confirmed that GPIO pinning is not required.
I'm still adjusting.
I don't think the webcam works. There may be some...
Thunderbolt 3 is working very well. I was able to output the video. I tried it once with OpenCore, but it didn't start up successfully. In the first place, I have little experience with OpenCore and have never worked well. I was looking for a touch screen driver but none were suitable...