You may have to install the AMD APP/OpenCL that matches your AMD Catalyst driver version.
http://developer.amd.com/tools-and-sdks/heterogeneous-computing/amd-accelerated-parallel-processing-app-sdk/downloads/
http://developer.amd.com/tools-and-sdks/heterogeneous-computing/amd-accelerated-parallel-processing-app-sdk/downloads/download-archive/
If you have a Linux package already designed for mining (BAMT) it's pre-installed, but windows, you'll need to do it yourself.
Topic: No miner will work :S (Read 631 times)
Did you try to use older version of cgminer ? It might help
you need older version for scrypt.. my first mistake too 
my mistake too 
you need older version for scrypt.. my first mistake too
The newest cgminer doesn't have gpu support. Use 3.7.2
I'm also having issues with GUIMiner too, so I don't think it's that, and that was an error on my part, meant bfgminer.
The newest cgminer doesn't have gpu support. Use 3.7.2
I ran into a big issue, no matter what miner I use, it can't find my GPU (I've used bfgminer and GPUminer, GPUMiner just comes up with "guiminer.exe has stopped working" and cgminer asks me to add a device)
This is really frustrating, and I have no idea how to fix this
I'm using 11.12 drivers and 6450 GPU
This is really frustrating, and I have no idea how to fix this
I'm using 11.12 drivers and 6450 GPU
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