moving and copying files on rooted syatem

[cabits]

I have a rooted Inspire S-OFF, with super user, Titanium, file mgr, and Astro file mgr. I want to put a new MP3 sound in my system/media/audio/notifications folder but it currently only allows me Read privileges. How can I add Write privileges to my ROM to copy and move files more easily?

 

[genuino]

Not sure in Astro, but in Root Explorer by pressing and holding the file's name, a windows will pop up giving you the choices of edit, move, copy, etc. and also "Privileges", tap privileges and change to your liking. You should have that option on Astro somewhere, hope this helps you.