Hi! I have a 9700K along with a ROG Strix Z390 H Gaming (latest bios). Via Windows and XTU, I can undervolt my cpu to a stable -0.090mV and adaptive voltage hitting 4.6GhZ constantly with temperatures around 60 degrees. The problem is, when I try to do that in BIOS, I cannot select adaptive voltage, it only accepts positive values and not negative. I can only set a fixed undervolt which has caused some stability issues (sometimes Windows won't even boot). What am I doing wrong?