OS Version: Maverick 10.10 x64.

Screenshot (includes hard-drive information and such) -


Whenever I try and change the permissions of a folder, it gives me this error. What can I do to fix this?

I tried Googling, and discovered that chmod wasn't working because it 'writes' data in some shape or form.

In addition, I thought I might be able to remount it, but I'm not sure how to do this safety, as I do not have physical access to the machine, and only have terminal access (I have a VNC server set-up, but it's a pain to use for me).

What can I do?

Thanks and best regards,
Cameron.