- Dec 17, 2016
- Asus P5QE
- Intel Q9650
- MSI GT 710
- Mobile Phone
There may be a compatibility problem between USB4 and NVM 33/50 firmware that comes on Gigabyte Z390 and Z490 boards. I haven't had any first hand experience with USB4 devices, but the symptoms you're seeing in Windows and Linux would suggest the need for a Titan Ridge firmware update.
I'm not sure if a newer Titan Ridge firmware has been posted by Gigabyte, but if it has, it can be installed from Windows without the need for an external flasher.
Would I have to update the entire BIOS to update the Titan Ridge firmware? I am currently on BIOS version F5