So I have two cards mining and was benchmarking them on ETH.

I have a 1070 and 980ti.  Of course the 980ti was getting decent speeds originally but with a recent driver update, it has dropped to the 2 MH speed.  I know at one point the solution needed to turn on Optimize for Compute, however I am using the onboard graphics for the cards and when I select the nvidia control panel, I get "Not using an nvidia" error.  Is there a way to turn on optimize for compute without making one of the nvidia cards a primary display?

Also any other suggestions for getting the 980ti up to a "decent" speed?  I am not expecting much but its already in the system and would rather try and get 11-13 MH if possible.