> I ran into a similar issue a while back with my GA-880GMA-UD2H,
> but without a decent resolution. In my case I have a PS/2 keyboard
> attached, and several keystrokes from that were enough to get the
> boot to continue, so it seems there are interrupts being lost. > Disabling USB3 in the BIOS was enough to get the boot to continue > uninterrupted. The native USB3 is still unsupported, requiring some
> tweaks for it to work properly, but a third-party USB3 card is
> working for me, though it required USB2 to be disabled in the BIOS
> to avoid pauses in the boot.
I see no way to disable USB3 in my bios sadly. I'll just have to wait and try again later and hope there'll be an update that fixes this for me.