Windows Code 12: Unable to assign resources with ASRock WRX80 Creator R2.0 motherboard

If you are receiving "Code 12: Unable to assign resources" with the ASRock WRX80 Creator R2.0 motherboard, please update your BIOS to at least Version 9.01.TB16, as this solves the Code 12 issue with this motherboard.  If you are unable to locate this firmware on the ASRock WRX80 Creator R2.0 motherboard web site, please contact Lynx Technical Support and we can supply a copy of the firmware that does work with Thunderbolt devices.