https://www.mp4nation.net/forum/onda-vx575hd-t10249.html

VX575HD v1.02 beta version of the firmware

Updated 2009-09-24
Support Type VX575HD

1. Add files to copy, paste, cut function;
2. New e-book reading function of vertical screen;
3. New Sleep off function;
4. Added support for Traditional Chinese support

firmware download > ftp://ftp.onda.cn/download/driver/oamp3 ... _V1.02.img (right click > save as..)

livesuite download > ftp://ftp.onda.cn/download/driver/oamp3 ... veSuit.rar (right click > save as..)

Note:
1. Firmware upgrade must upgrade tool, please download the firmware upgrade tool file.
2. Firmware upgrade method, see the firmware upgrade tool documentation.
3. Test version of the firmware, there may be BUG, only for experienced users to download a trial.