Dead TMS B209 Player (Rockchip RK2606A) HELP ME!!!!!!

[bevo]

i have installed a wrong firwmare on my tms b209 mp4 player, and
when i was trying to turn it on i only got a white display.<br>
Picture link: http://reflected.atw.hu/2.jpg
its inside memory was found by the computer,but
with the refresh firmware program i couldnt install the old firmware back
and it gave this error message :
Picture link: http://reflected.atw.hu/1.jpg
please help me how to fix this problem.
Chipset is Rockchip RK2606A

[knob]

This is how to get into update mode,

All you do is this,

1) Switch the player OFF using the main on/off switch.

2) Hold down the "MENU" or the "PLAY" button and keep it held down.(try the other buttons if these dont work)

3) Connect the usb to the player.

4) Wait for about 10 seconds before releasing the button.

5) You should be now in "ROCK USB" upgrade mode

6) Then just start ConsumerUpdate and upload your firmware.

[bevo]

Originally Posted by knob

This is how to get into update mode,

All you do is this,

1) Switch the player OFF using the main on/off switch.

2) Hold down the "MENU" or the "PLAY" button and keep it held down.(try the other buttons if these dont work)

3) Connect the usb to the player.

4) Wait for about 10 seconds before releasing the button.

5) You should be now in "ROCK USB" upgrade mode

6) Then just start ConsumerUpdate and upload your firmware.

I tried this method and not helped
i found alterntive following method, but not helded
switch player on wait for it to boot up to get to the main menu.
press the down key 8 times to get to the settings icon.
press the menu or select button to go into the settings menu.
press the down key 4 times to get to the system option.
press the menu or select button to go into the system menu.
press the down key 1 time to get to the upgrade option.

I use the original ConsumerUpdate (2.8.1) that i have my player cd.