So in my PC i have an M.2 and an HHD my OS is on the M.2 and I'm adding a HHD and a optical drive from my dads really old PC in storage and my dad wants the HHD wiped and i was wondering how to just wipe that HHD not my M.2 and other HHD i have windows 10 and heres a website that says how but i dont know if it will wipe all my drives
http://www.computerhope.com/issues/ch000186.htm
Thanks
http://www.computerhope.com/issues/ch000186.htm
Thanks