Hey new to this, but I have a 1070 that gets 31mh/s while mining etherium through ether miner. That being said, I recently bought 2 1060 and was looking to plug them to risers but once i have them plug up the gpus have power and fans start turning now the problem is that my system is not recognizing either one through device manager. also once i have that problem solved does anyone know how to setup the bat file for multiple gpus on ethminer once i have the other problem addressed? Thanks for any input.