CMOS battery (the small round battery on your motherboard), rebooted, then re-installed it, and rebooted the machine again. It fixed the problem! So this STOP error is related to either a low CMOS battery or simply having to take it out and put it back in.
Next time you add some new hardware to your computer, you have get this error because the components do not get configured properly during the install. Removing and reinstalling ensures that the device can reconfigure correctly with the new hardware