Ryzen 3200G + Gigabyte B450Gaming + Gigabyte RX 570: how to fix "not clear sound" and sleep on Catalina hackintosh?

[NTHT1MD]

Dear Sir,

 

My AMD PC: 

Processor: Ryzen 3200G 
Motherboard: Gigabyte B450Gaming

Graphic  card: Gigabyte RX 570
RAM: 8GB 

 

I have done successful hackintosh Catalina on my PC. It have some bugs: 1. have sound but not clear sound. 2. can't sleep. 3. can't upgrade OC 0.6.1 to 0.6.4 version include theme. My EFI: https://drive.google.com/file/d/13yYNXv9ceyoBo2lX6nA7nudrpZeSFdJ2/view?usp=sharing

Please help me? 

Thank you so much.

 

Sincerely Yours