Nvidia Shield Tablet Stuck in bootloop

My nvidia shield tablet is stuck in bootloop, after the update 2.1 with ota i've forgotten to recharge it. After this when i've recharged i try to turn on my tablet and i see that it's stuck in bootloop. I just tryed to flash the factory image but when i finished the installing process and i've turned on the tablet it's always in bootloop.
please help me i want to do the recall process for the battery issues