Bitcoin Forum

Other => Beginners & Help => Topic started by: rogerdv on May 31, 2013, 01:32:46 PM



Title: HW error
Post by: rogerdv on May 31, 2013, 01:32:46 PM
I got a new HD 6670 card and started using it for mining a few minutes ago. Im using bfgminer under Ubuntu 12.04, AMD Catalyst 13.4. Im getting some weird messages: OCL 0: invalid nonce - HW error. I dont know if Im actally mining something or if Im just wasting my time, can somebody explain me what does this means and how does it affect the overall result?