I don't know if USB EHCI Handoff is a hardware-only feature, but if isn't, please put an option in BIOS Setup where we can Enable/Disable USB EHCI Handoff.
We are in great trouble with ESXi 5.5 with this board. We can't use onboard USB ports anymore.
I know. This board is not in HCL for 5.5 (only 5.1), but please, come on, help us !!!
Thanks !!!