While holding the button, connect the TV box to your PC using the USB male-to-male cable via the (often the port closest to the HDMI/Ethernet stack).
Updating your RK322x-based TV box to Android 8.1 (Oreo) can significantly improve performance and app compatibility for older hardware. This guide provides the necessary resources and steps to download and install the . Prerequisites for Installation
: Download the Rockchip Driver Assistant v5.1.1 to ensure your PC recognizes the device in "Maskrom" or "Loader" mode. rk322x-box firmware 8.1 download
Use a toothpick to press and hold the hidden (usually found inside the AV jack).
: Flashing the wrong firmware can "brick" your device. Always verify your board version (e.g., RK3228A vs RK3229) by opening the box and checking the silkscreen on the PCB before proceeding. [UNOFFICIAL][LE12][RK3228/RK3229][box] LibreELEC builds While holding the button, connect the TV box
: The RK Batch Tool v1.8 or FactoryTool v1.64 are the standard applications used for flashing .img firmware files to Rockchip devices. RK322x Firmware 8.1 Download
: Open RK Batch Tool , click the browse button ( ... ), and select your downloaded .img firmware file. Enter Flash Mode : Unplug the power cord from the TV box. Always verify your board version (e
Before you begin, ensure you have the following hardware and software ready:
: After the tool shows a "Success" message, disconnect the cable and power on the device. Note that the first boot after a flash can take up to 10 minutes.
: Run driverinstall.exe as an administrator on your PC and restart.