Unplug the power adapter, HDMI, and all USB peripherals.
Flashing generic RK3128 firmware onto an EP_68 board usually causes the Wi-Fi module or the remote control to fail. Using the exact hardware-matched file avoids driver conflicts. Prerequisites Before Flashing Firmware Rk3128 Mxq Ep 68
Use the Upgrade Firmware tab in the tool, load your firmware file, and click Upgrade . Unplug the power adapter, HDMI, and all USB peripherals
RK3128 MXQ EP 68 refers to a specific hardware revision of the popular budget MXQ Pro 4K Unplug the power adapter
"EP_68" or "EP-68" printed directly on the green circuit board (PCB).
If the flashing fails, try clicking "Restore" instead of "Upgrade," or try a different USB cable.
Therefore, the most important first step is to correctly identify your device.