Question MSI Afterburner wont save core voltage slider


Jun 8, 2018
Found a old pc witch i am using as a gaming pc of sorts at my cabin, but i am having problems oc-ing the gpu. Its a old gtx 745 low profile card. I can oc the core clock and memory but not the core voltage. It does not have external power so it does not have the normal power limit slider so core voltage is the only way i am going to get more juice in it.

The slider is available (not greyed out) and i can slide it, but when i press the checkmark to save what value i have put in it immediately reverts back to +0.

-I have checked the two boxes int he settings that has to do with voltage control

-MSI AB starts with Windows and applys the other settings and remember profiles

Any ideas?