Download latest Android KitKat 4.4.2 108k4 stock firmware for Amlogic MQX TV Box from here or here. To flash firmware on this box from PC via AMLogic USB Burning Tool read this article. Download previous version 107k4 from here.
You can also download the SD firmware version from here or here. To flash firmware on this box from SD card read this article.
You can also download the SD firmware version from here or here. To flash firmware on this box from SD card read this article.
Archive: MXQ_108K4_1027_2 / MXQ_108k4_1027_sdcard
Image file name: MXQ_108K4_1027_2.img / m201-ota-20141027.zip
Model: Amlogic S805 TV Boxes
Firmware: Android KitKat 4.4.2 stock firmware
Image file size: 375 MB / 405 MB
Platform: Amlogic S805Firmware: Android KitKat 4.4.2 stock firmware
Image file size: 375 MB / 405 MB
Build number: m201-user 4.4.2 KOT49H 20141027 test-keys