I have updated to v1003 (Asus Z170-A) and I'm having the same issue as lysyn. Adaptive voltage set in BIOS to 1.295, but HWInfo and CPUZ show a max voltage of 1.444V in Windows. Please fix this asap.
I have to get down all the way down to 1.02! in BIOS in order to get 1.36V in Windows. Voltage measurement is seriously messed up with this BIOS update.
Even worse: I can't get the vcore to get lower than 1.32, as low voltage I set in BIOS. Adaptive is just not working properly.Edited by smonkie - 9/26/15 at 3:54am