what drives do you see when the player is plugged in
and do you have a windows computer you can use, vista is not good with many Chinese players
if the tool did not see the player HOW did you load another firmware on it
i am a little confused as to what has been done and how you did it, did the player EVER work
hang on, are you sure th is a vx747 style player and not a vx858 style player
like this (vx747)
http://images.amazon.cn/m/md_rbit520010.jpg
or this

vx858)
http://www.2dayblog.com/images/2007/...da_vx858_1.jpg
and with the player open can you find the chip that says rockchip and tell me the number on it thanks