I am trying to install 'Radeon Software' version 'Crimson ReLive Edition 16.12.1'
When installing, I have two options: 'install' vs 'clean install'; what is the difference?
Install - regular install without removing old drivers/software.
Clean Install - use in a situation like an upgrade from previous version. The clean install will remove the old drivers first and then install the new ones. This is akin to running a program like DDU (Display Driver Uninstaller) so that there will be no driver conflicts with your new drivers. So then it can install your new drivers from a clean slate.