Fix Keyboard and USB Problems on AMD Hackintosh (Opencore)

Hi everyone !
I made a almost perfect hackintosh on my AMD computer, but there is two things that are bothering me. My keyboard doesn't work properly, when i press and hold an key, it not repeat its value and besides that when i'm typing something, sometimes the key repeats many times.
Talking about my USB ports, just my 3.0 USB port works, the others don't for some reason.

My EFI folder: https://www.4shared.com/s/fgZfmgrfbiq

Video about my keyboard: https://www.4shared.com/s/fFoQDZKz8ea

My specs:

  • AMD Ryzen 7 2700x
  • AMD Radeon RX 570
  • Asrock A320M-HD
submitted by /u/Sith_da_rebeliao
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