Atom Board ACPI API MOPNV10J failing since 9.1

[David Shane Holden]

It looks like you're running an original BIOS from when those boards 
first came out.  I'd highly suggest upgrading it and seeing if that 
fixes your problem.  I have 2 running 10.0-RC5 without any problems, 
one's at MOPNV10J.86A.0311 and the other is at MOPNV10N.86A.0542 while 
yours appears to be a MOPNV10J.86A.0115. Skimming over the release 
notes, it appears that between 0115 and 0311 there was numerous video, 
dvmt, realtek, and pci fixes that went in into it.