I started mining DASH with CPU, was wondering if it's possible to mine with GPU too while mining with CPU.
ofcource you can,and it will be much profitable if you mine with both GPU and CPU at the same time..
You don't have to do anything special to mine with GPU,First find what is your GPU--Nvidea,AMD etc? and then download the GUI miner according to your GPU (search on google miner for your specific GPU) but don't mine if you have laptop otherwise it could damage it easily..Laptops are not build for mining.