I have had a 1tb Hdd I’ve used for over a year with no ssd... I bought an SSD and put windows 10 on it as a boot drive, but now when I load my pc using the ssd as the primary boot drive, none of my files from the hdd work. The files all show up, but they don’t function. But if I run the pc with the hdd as the boot drive, everything works fine. I assume there’s something easy I’m missing? Thank you.