I have problem with mp4
 

Hi.
I used incorrect upgrade Crying or Very sad ,and now my player is only as USB key with 4GB. I need some program for filmware, but from my player I can´t use upgrade. Please help me.... Sad
I have Model:IKO ET-UC40 4GB.
http://www.mympxplayer.org/firmware-...4gb-df815.html

I found this information about my mp4
There are Rockchip RK2608A 892834 0833,
2x Samsung 825 K9LAG08U0A PCB0.
Next side : HTC - 039C-V2 2007-11-02 CHEN.
And by display is T - 0028 - A.
This is all,what I saw. And what now?