Unable to access 1 internal HDD over wired network.

Tried that, as soon as I click "finish" I get the message "Unable to access location"

Just noticed it has in fact mapped it as a network drive, but when I click on it I get "Access denied"

Is d just data or something else on it? Going back to ntfs highlght everyone what does that show as rights. Did you enter and admin username and password when you mapped as per instructions. remove your share then share as tv so there is no spaces

D: is just data. Didn't asked for log in details when I mapped it and doesn't ask for them when I try to access it, just says I can't.
Also removed spaces, no difference.