19 Oct
2013
19 Oct
'13
10:31 p.m.
On Fri, Oct 18, 2013 at 12:26 PM, Fred Smith fredex@fcshome.stoneham.ma.uswrote:
they may have been there forever, but I never noticed them before. This system is an AMD Phenom-II X2 CPU on a Gigabyte MA770-UD3 motherboard.
I have no idea which BIOS option I need to change to solve this, I see nothing in the setup that refers to IOMMU.
The IOMMU supports I/O virtualization. As far as I can tell your motherboard's chipset does not implement an IOMMU, they're not all that common on desktop systems.
You can probably just ignore this message.
Gé