I have a A20 with linux in flash.
but from a time then it not boot
when boot from flash i can see:
(http://i.imgur.com/ShJVGIo.jpg)
http://imgur.com/ShJVGIo
when boot from SD:
(http://i.imgur.com/OhdQluT.jpg)
http://i.imgur.com/OhdQluT.jpg
what can i do?