How to Customize Welcome Message
 

Hi all,

I'm a newbie here, and I just got this mp4 player with Rockchip firmware:

http://cdrking.com/download/mp4/mp4_m27/m27.pdf

Everything's working fine, but I'd like to change the welcome note. Now it reads "CDR-King," and I'd like to change it.

How would I do it without updating the firmware?

And also, do I need to update the firmware? Please give me some links, thanks.