Someone can tell me where I find the Firmware TV Box Allwinner A20 ? My box tv don't process after image Android... the problem happened right after trying to modify the OS.. The features I have are: Android 4.2 OS, Allwinner A20 (2 X 1G A7) Dual Core CPU, 1GB DDR3, 4GB Nand Flash I'm Not finding anything about this firmware Allwinner A20 processor, 4.2.2. GPU Mali400 MP2 Anyone know where I can find or Help ? Thank you very much anything..