Hi friends, @Vincent, I will add output as an attachment. @Tom Stellard For pyrit : svn checkout http://pyrit.googlecode.com/svn/trunk/ pyrit-read-only I don't patched it. Will report with your patch asap. Other programs are cgminer : https://github.com/ckolivas/cgminer And python-opencl package from suse repo that give pipe_r600.so fault. Any other program that I trued doesn't work on my card, yet. Thanks.