: Essential drivers for the PC to recognize the TV box.
If your box is slow or stuck, follow these steps to perform a fresh installation: firmware tv box mx9 4k android 7.1.2
: Open the Factory Tool , click on "Firmware," and select your downloaded Android 7.1.2 image file. Enter Recovery Mode : Connect one end of the USB cable to your PC. : Essential drivers for the PC to recognize the TV box