I'm having some trouble configuring Luxe's miner, does it work even if I don't have a GPU?
Yes, if your cpu supports Open CL then it should work as far as I'm aware of. You just have to point the properties file at the correct Open CL platform and device. On my system (win 10 pro x64) Platform 0 is CPU, Platform 1 is GPU. Device 0 and 1 of Platform 1 are my two gpu's, Device 0 and 1 of Platform 0 are my cpu (detects as 4690k, 4 "computing units" (cores)) and my onboard gpu (detects an Intel HD 4600, 20 "computing units"). If i use any platform and device, the miner works. Cpu, onboard graphics, and both gpu's respectively. If you could, dump your properties files and we can help you out.