I currently have a cheap nvidia card, and a AMD 570.  I want to be able to have the AMD one come first in the index so that Claymore uses the AMD by default instead of having to specify it.  Firstly is there a way i can just disable CUDA or OpenCL on the nvidia card so Claymore will ignore it?  If not is there a way to renumber them in OS? I want to avoid having to specify the gpu order, beause I am launching claymore using 3rd party app MultiPoolMiner and it isn't easy to specify gpu currently. 

Thanks.