Hi,
this should be a response to
http://forum.bitcoin.org/index.php?topic=11995.0but im not allowed to post there (newbie).
I had success with the Ufasoft miner, even with AMD SDK not installed correctly (on old driver).
GPUCapsViewer and GUIMiner showed no installed OpenCL devices but Ufasoft miner detected GPU Redwood and used it
ms
now using Catalyst 11.6 and SDK 2.1