Caporegime
Missed that, sorry. Disabled powerplay within AB and disabled ULPS, with the voltage command in place it doesn't drop. Reset back to default 200mv slider and it drops off. Very strange, but it means I can bench FS on 13.12 which seem to give better results in FM
Thats one way of doing it, i find unistalling CCC cures all my annoyance with volts and clocks randomly resting back to default.