Enabling Optimus support for your desktop GPU
Windows 10 users: you won't need this guide. NVidia has made signed drivers available with the modifications outlined here, although it's been said you'll have to get them from third-party vendors - distributing them like they do with notebook GPU drivers. I use drivers bundled with the Razer Core enclosure.
<img alt="A screenshot should be here; GitHub may have sanitised it out." width=500px src="data:image/jpg;base64,/9j/4AAQSkZJRgABAQAAAQABAAD/2wBDAAoHBwkHBgoJCAkLCwoMDxkQDw4ODx4WFxIZJCAmJSMgIyIoLTkwKCo2KyIjMkQyNjs9QEBAJjBGS0U+Sjk/QD3/2wBDAQsLCw8NDx0QEB09KSMpPT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT3/wgARCAOEBaADASIAAhEBAxEB/8QAHAABAAIDAQEBAAAAAAAAAAAAAAEFAgMEBgcI/8QAGwEBAQADAQEBAAAAAAAAAAAAAAECAwQFBgf/2gAMAwEAAhADEAAAAPUk/nH0uGXT0e/59XyWVZ0au