Rk322x-box Firmware 8.1 Download _best_ 〈360p – UHD〉

Using a toothpick, press and hold the "Reset" button (usually hidden inside the AV port).

This is often a sign of a faulty USB male-to-male cable losing connection power, or a corrupted firmware file download. Redownload the file and try using a shorter USB cable. rk322x-box firmware 8.1 download