xda-developers Android Stick & Console Computers Android Stick & Console AMLogic based Computers Mecool bb2 pro 2017 firmware / unbrick update by decalman XDA Developers was founded by developers, for developers. Today you can download a new firmware to install Android TV on the MECOOL M8S PRO L TV-Box.This model integrates the Amlogic S912 SoC with eight ARM Cortex-A53 processors and a Mali-T820MP3 GPU capable of easily playing next generation games and 4K UHD video. Only the older Mecool M8S Pro L had a reset button, they removed them on the newer batches.. Your question was answered on Freaktab, about the location on the board ... If you are looking for the official Mecool M8S Pro L USB Driver, then you are at the right place. Here, we have managed to share the official USB Driver of your device which helps you to connect your device during the flashing process or while generally connecting the device to the computer.