Insert a non-conductive tool (like a toothpick or plastic probe) into the AV jack until you feel a physical button click. Plug one end of the USB Male-to-Male cable into the PC.
Click the button. Do not click "Upgrade," as "Restore" completely formats old, corrupted partitions before writing the clean firmware. Rk3128 Mxq Ep 68 Firmware
look for text printed directly on the board. You need to see (e.g., EP_68_V1.0 , EP_68_V1.1 , EP_68_V2.0 ). 2. Essential Prerequisites Before Flashing Insert a non-conductive tool (like a toothpick or