How to know which firmware does it use?

I just bought a 2GB iphone clone Mp4
just like this one
http://www.mympxplayer.org/album_showpage.php?pic_id=539 , but it´s got a 1.3MP camera on the back...
so it looks like this one:

I haven´t seen anything about any brand on the box, either on the .doc manual or the cd...
The firmware looks like it has been made out of various different firmwares, as it´s got different styles of icons from main menu to configuration menu, for example...

So I´d like to know what kind of mp4 player i´ve got, and which firmware does it use, as where can I find any update, or, at least, how to change the look of the graphics, to make it more uniform...

Posted: Fri Feb 08, 2008 5:54 am Post subject:

OMG GUYS!!! I just woke up this morning, turned my mp4 on and the screen was split into 6, having the same interface repeated continuously!!!! I´ve tried to open it to see if there was any bad connection to the screen, but i couldnt check that... By the way i saw it has a "rockchip rk2608a-b" chip in it....

Can anyone tell me how to fix this problem???