Does anyone know whether there is a problem with the AMD overdrive function (within the Catalyst Control functions)and certain ATI graphics cards? In this case a ati radeon 6450.

The auto tune and test stability do not appear, even though on my old card they were visible and worked.

I used the manufacturers version of the Catalyst control centre, I've not tried the ATI version.. so it could be that, just I wondered if anyone has had similar or has heard of this problem.

Cheers :)