Beaglebone Black is Corrupted ?

[Felipe ordoñez]

good morning, community,

I am new with the Beaglebone Black rev C,   the board started to be slow or blocked even using a terminal (shell),  after that  I try to reboot   but it appear on the screen of my monitor just 15 or more lines about  that it does not recognize ports,  GPIO,   Hdmi,   and not boot, or not enter to the debian distro.

The led 0  (USR0)  remain blinking with the led 2 (USR2)  while the screen seems to be paralized on those errors.

On the web there is not reference.

another thing, I try to recovery of my data and codes that I did on the Emmc,  but the procedure does not work,  not read the uSD,  and  when I push the S2 (chage boot), the leds do not  Blink. ???

Someone knows what happen with the Board,  or How I can save the data   first, and how I get it back.???

In this moment, I can not do anything with the board.

I appreciate your help.