OpenCore 1.0.0 Realtek ALC3820-CG No Sound Output

I create USB bootable drive and successfully install Sonoma on hard drive. However, there isn't any installed sound chip on MacOS. My Dell PC specification is listed as below.

Dell Inspiron 3670

Motherboard B360

Intel i5-8500 cpu

Display UHD630 chipset

Sound Realtek ALC3820-CG

USB 3.1 (Front) x 2

USB 2.0 (Back) x 4

HDMI & VGA

M.2 2230 x 1

M.2 2280 x 1

Wifi Intel AX200

I have added "AppleALC.kext" and applied on opencore 1.0.0.

https://preview.redd.it/3macec4jjefd1.jpg?width=908&format=pjpg&auto=webp&s=adabc02ba32935318e1362e16f0d13a8f88356c3

https://preview.redd.it/3biu391mjefd1.jpg?width=670&format=pjpg&auto=webp&s=a2e272418b19bbcfea392b5ac9729d4886f26100

However, the sound chip cannot detected on MacOS Sonoma.

https://preview.redd.it/flzjm5jrjefd1.jpg?width=727&format=pjpg&auto=webp&s=f67134f48389a70d9919a9d13d90e796a64940bf

https://preview.redd.it/jw79wwdsjefd1.jpg?width=613&format=pjpg&auto=webp&s=0a33ac5177b4d64d35a39952d49501c1c2796440

May anyone give me hint how to activate the sound chip on MacOS?

Another question: I am a newbie to Hackintosh. I have installed macOS on my hard drive. How can I modify the kext, ACPI, or boot configuration on the hard drive? I believe all these files have been copied from the USB to the hard drive. How can I modify them on the hard drive?

Thanks in advanced.