Your screenshot shows you're using Catalyst 14.20. CodeXL 1.4 supports OpenCL driver up to and including 14.10, but driver 14.20 is not supported.
Driver support for newer Catalyst releases will be added in the soon-to-be-released CodeXL 1.5, however due to various reasons driver 14.20 will never be supported by CodeXL.
So, your options are:
- Downgrade to an earlier driver release (14.10 or earlier),
- or wait a few weeks for CodeXL 1.5 and upgrade to a driver release later than 14.20.
Hope this helps,
Thanks very much for the response, will give that a try which should hopefully resolve the issue, thanks again!