I want to use my old m.2(intel 660p) as storage for my new build, it's currently my OS drive. I downloaded Intels SSD toolbox but I cant erase it because "This operation cannot run on boot drives or drives with a partition." duh right? So I check my motherboards(asus z170-a) BIOS and try to do it from there but none of my drives even show up? none not my 1tb hdd or the m.2. I can see they are connected but when I go to advanced mode--tools--secure erase...nothing, no option to select what drive I want to erase. How do I wipe my m.2 ssd so that I can use it as storage for my new system? which by the way, idk if it matters, but I'm going from intel--->amd.