Hi Garfield,
I don't know anything about coding ?
You have nothing to code at all.
You only have to edit one config file.
You did not tell us anything about your environment, so it is really hard to help.
If you are working on a Windows PC, i would recommend to use
WinSCP to connect to your Pi.
I use
Notepad++ as editor to remotely modify files on the Pi.
You have to login as user "root" with password "rune"!
The file to edit is /boot/config.txt.
The other question is that I can't ad my NAS as a source. I put the inter IP adress of my NAS but he doesn't want to ad it.
Please search the forum, there are tons of topics with this as subject.
- smb or nfs
- you first have to share a folder on your NAS
- post the error message
Is it really that hard to provide more information than "it does not work"?
Frank