<< Solved >> Usb ports are left with power and audio don’t work after Windows

[johnny28]

I managed to install Catalina on my Hackintosh, it works almost all right, except for two problems:

1. Shuts off but USB ports are left with power
2. the speed of my Usb ports 3.1 (ASMEDIA 1241) is 480 Mb/s
3. No audio after Windows

I accept suggestions!

 

[johnny28]

I solved the first problem: in the BIOS, Power Management -> ErP (enable)

 

[johnny28]

I solved the third problem: I have installed the CodecCommander.kext