hey guy i need help can anyone help
hey guys i have a acer iconia a3-a10 that is rooted and worked fine i recently added a recovery software called acer recovery software so take i could test out custom roms it installed fine and then when i restarted the system nothing it wont go pass start screen its stuck on acer i tried hard reset factory reset pretty much everything and still nothing the only thing i can do is start up recovery i look online and tried to find a firmware to update through recovery and was told that might work but cant find nothing it wont read on computer ethier with adb, is there anything i can do from the sd card to fix this problem anyone know of a firmware or program i can boot from sd card to get working again, please help if anyone has any ideals please share