I set my undervolt -50mV from stock, without changing the core speed. I reduced the voltage by -50mV for state 5,6 and 7. When i shut down and turn my computer back on, the voltage for state 7 resets to 1150 instead of the 1100 i set, and sometimes when i lower the voltage and press apply, it reverts back to stock voltage. There didnt seem to be any stability issues in my tests or when i was gaming. i have the power limit to max too, to make sure that wasnt the issue. i am using the latest amd gpu driver, 17.7.2 on my RX 470. how can i force it to keep the voltage how i want?