Trying to Mine with Claymore

Hey guy's I was on the other day.. I was unable to mine with a 2gb card..

I have since borrowed a 4gb card off my house mate.. it is an :

AMD Asus Radeon HD 7950 DirectCU 2

I think the driver is installed I can't tell which one but it gives me the error:

����������������������������������������������������������������ͻ
� Claymore's Dual ETH + DCR/SC/LBC/PASC GPU Miner v9.5 �
����������������������������������������������������������������ͼ

ETH: 1 pool is specified
Main Ethereum pool is eu2.ethermine.org:14444
DCR: 0 pool is specified
AMD OpenCL platform not found
No NVIDIA CUDA GPUs detected.
No AMD OPENCL or NVIDIA CUDA GPUs found, exit

All help is greatly appreciated...

Thanks and Regards,
Jay Huh