Question I can't set the CPU voltage on my motherboard ?

[Ak32]

Motherboard: Gigabyte B450M S2H
CPU: Ryzen 5 2600

I've updated the BIOS to the newest version but for some reason i can't change the CPU voltage ?
i find the option and set it to normal so i can mess with it, but after pressing Enter it goes back to ''auto''.
The only option that worked for me was to install Ryzen Master and OC with that, but the problem is
I have to restart my PC twice so it works.

Are there any any solutions or is this motherboard just bad ?

 

[helpstar]

which option did you alter exactly? why hit enter? didn´t you click on it and then save and exit?
how old is your motherboard? maybe the cmos battery doesn´t work anymore

 

[Ak32]

which option did you alter exactly? why hit enter? didn´t you click on it and then save and exit?
how old is your motherboard? maybe the cmos battery doesn´t work anymore

vcore voltage, doesnt change always stuck at AUTO, i hit enter to confirm the voltage but after pressing it, it does get back to auto for some reason, the problem isnt with CMOS since voltage doesnt change at all.

 

[helpstar]

which voltage did you enter?

did you use a dot and not a comma? should be like 1.35

View: https://youtu.be/w7zqDye9BWc?t=260

 

[Ak32]

which voltage did you enter?

did you use a dot and not a comma? should be like 1.35

View: https://youtu.be/w7zqDye9BWc?t=260

Yes, my motherboard is just bad, turns out I only have dynamic VCORE, there's no CPU VCORE, thanks for your help.