Features 2 USB, 2 HDMI, 2 AV, 1 RF, 1*LAN, and WiFi support. Software Features & Improvements
provide technical details and sometimes links for related boards like the KK.M368.A8 Board Specifications kk.m368.818 software download
Resolving boot loops, logo hang problems, and improving remote control responsiveness Software Download & Requirements Firmware for this board is typically distributed as a Features 2 USB, 2 HDMI, 2 AV, 1 RF, 1*LAN, and WiFi support
Plug the USB drive into the main USB port of the device (if there are multiple ports, try USB 1 or the one closest to the main processor). Features 2 USB