hi
there is a way to get at the partition, we have a user on mp4nation with a rockchip vx747 and this worked for them, and should work for all new rockchip rk27 series players
download this file first
]rkusb tag and rkui editor files
now in there you will find a file called "rkusb.tag"
copy this to the root of the player
disconnect the player from machine
re connect the player
windows should then find an extra drive on the player, ahave a look in there and you will see several folders like "APPDATA". "RESOURCES" etc
first off, copy them all to make a backup
then look for the file called BMP0.BIN, this is where all the images are stored
now in the download was an editor that allows you to view and replace images in the nBMP0 file, just load up the file and find the images you want to replace, get the size and create 32bit BMP images of the same size and replace
once done repeat the method to access the hidden partition and copy the BMP0.BIN file over the original
let me know if it works
makd511