I'm not going to explain all of this, but basically I can't put anything on my C drive, and the technic launcher automatically installs there. So does minecraft, but I figured out how to make it install on my D drive.
I was just wondering if it was possible to make the technic pack/launcher install somewhere else, and if not, is it possible to rename my C drive to D and my D drive to C to fix that. Thanks to anyone that tries to help.