USB2.0 devices won't work in USB 3.0 ports

Since I updated Big Sur 11.3 my usb devices don't work anymore I can use usb 2.0 devices in a usb 2.0 port and I can use usb 3.0 devices in usb 3.0 ports but I can't use usb 2 in usb 3 ports

Tried it all I think. mapping usb inject all kext

don't know what to do now.

  • Bigsur 11.3.1
  • Skylake 6700
  • Msi z170 SLI Plus
  • Opencore 0.6.9
submitted by /u/LoCKsEN_NL
[link] [comments]