Quote from: scryptr on September 15, 2015, 08:49:48 PM

Quote from: sp_ on September 14, 2015, 08:58:03 PM

Quote from: Cryptozillah on September 14, 2015, 12:41:27 PM

All systems have fresh Win 8.1 installations.
I am running the 355.60 Driver on all rigs and i am using the 61 build due to best performance for me with that one.

Can you try build 67 please.

Do you have a cudart32_65.dll in the ccminer folder?

Downgrading the driver could increase by 200-300KHASH per 750ti. (Hot tip

)

Don't forget to donate guys.

TWO NICKLES...

I flipped both you and t-nelson a nickle. The work fixing the "ctrl-c" exit, and the "cpu-mining" switch were both significant contributions. The hash rate really went up on my 970s with the "cpu-mining" switch, frm 14.5Mh/s to 16.5 -17Mh/s. My 750ti cards also do better.

Thank you! --scryptr

Danke!