Question Problem with caddy and hdd

Oct 17, 2020
I have a Dell laptop (inspiron 5567) and I put an ssd in where was the original hard drive(2tb hdd)) and I replaced the dvd unit with a caddy with has the original hdd but I have a problem, when I move files or I do any task that make use of this disk, its usage in the task bar goes up to 100% and it takes too long to transfer documents and after documents have been moved the disk usage stills 100%. Does anyone know how to solve this issue?