Gigabyte X570 Aorus Elite IOMMU groups?

Hardware Hub Motherboards
41

Folks, I’m unable to find the ACS and AER settings described above in this thread, even having tried F4, F5b, F10, F11, and F12f. What am I missing?!

I tried to link to my crosspost in r/gigabyte and r/vfio over at Reddit (subject line “Can’t find ACS/AER in UEFI settings”) but I’m not permitted to post links here.

42

@bluechris: Sad that you did not mentioned which bios version. I guess it was F12e? I updated from F11 to the newest F20a and could not find the Alternating Routing setting. MAybe someone else can help, or is it gone in the new bios? Taling ablout the GB Aorus Z570 Pro