Hi Chaps, This should be super quick I'm guessing. I've decided to get into folding. I used to do a heap of BOINC but have been out for a long time. I've installed the client and my CPU is cranking. The client lists 0 GPUs however, and if I try to add a GPU slot then I receive the error "On client "local" 127.0.0.1:36330: No available GPUs". Specs Info: Windows 10 5960x 2x 980ti's in non-default PCI-e slots if that matters Latest Nvidia drivers I tried a fresh install and deactivating SLI. Do I need to do a driver roll-back? I found a couple of references to this on the guru3d forum, but the solution wasn't clear. Thanks!