Help changing permisions on MP3 player

[James Michael Fultz]

* Michael White <enlightenedshadow at yahoo.com> [2009-10-10 19:53 -0700]:
> OK guys, I got a new one for you.
> 
> I am trying to transfer music onto my MP3 player this one to be exact:
> http://www99.shopping.com/xPO-GPX-MW3836-1GB
> 
> Problem is when I drag and drop into the MP3's folder I get an error
> message that says: Sorry, could not change the permissions of "GPX":
> Error setting permissions: Read-only file system

Since the model of MP3 player from the link above uses an SD card for
storage, have you checked the read/write switch on the SD card?