Script to fix USB ports on Ryzen Systems.
Open Terminal and run the following command :
curl -s -o ~/Desktop/ryzenusbfix.sh https://raw.githubusercontent.com/XLNCs/ryzenusbfix/master/ryzenusbfix.sh && chmod +x ~/Desktop/ryzenusbfix.sh && ~/Desktop/ryzenusbfix.sh
#Or
git clone https://github.com/XLNCs/ryzenusbfix.git ~/Desktop/ryzenusbfix &&
chmod +x ~/Desktop/ryzenusbfix/ryzenusbfix.sh &&
~/Desktop/ryzenusbfix/ryzenusbfix.sh
If you want to do it manually then follow this guide.
If you have any issues report here
# patch credits
ydeng,Algrey
# util credits
rehabman,corpwnet