Sir, I am beginner level Kali user.

I installed Kali Linux along with windows 10 (dualboot) and both are working perfectly. But I am facing two problem.

1. I am unable to write anything in C drive where windows is installed but at the same time I am able to write on another drive ... both are NTFS ... I changed permissions for both drives from read only to read write execute (777). How can I make my C drive to writable?

2. The drive on which I can write, I copied a folder from external hard drive and pasted in it. Now disk space is consumed but I can not see the directory (folder). I tried 'ls -la' etc. but did not work.

Request for help please.