How to access windows d-drive through Linux?

I recently shifted from windows to Linux (Pop OS) and i wanted to access my Windows D-Drive in Linux . I searched about this and found out that out that I need to mount my drive first of all , but as soon as I mounted my drives my system didn't boot and I had to reinstall Pop OS . I might be wrong in my research but i really want to get my files from D-drive .

Thanks in advance ...