@jansure The issue was a faulty bluetooth module (the ones that come from real macs). I removed the module and the usb issue never occurred again. _Originally posted by @123marvin123 in https://github.com/blacklizard/gigabyte-z390-aorus-pro-wifi-hackintosh-opencore/issues/19#issuecomment-1858009135_ https://github.com/blacklizard/gigabyte-z390-aorus-pro-wifi-hackintosh-opencore/issues/19#issuecomment-1858009135