(In reply to Alex Deucher from comment #15)
> (In reply to saunders.52 from comment #14)
> > Which new firmware? The one you linked earlier in the discussion, or the new
> > setup with the one git commit reverted?
> 
> Either or both.

The GIT commit reversion should be similar enough to a manual change I tried
with both 4.9 and 4.10 I can almost certainly say it would work (trying the old
firmware manually). I haven't tried the other, and won't be able to for about 5
hours (away from the desktop in question).