The flashing software will download the bootloader, test the device's internal flash memory, and write the structural layout partitions ( system.img , boot.img , vendor.img ).
Connect your TV Box to a television using an HDMI cable, plug in the original power supply, and allow up to 10 minutes for the initial configuration boot phase. Troubleshooting Common Flashing Failures
| Problem | Likely Cause | Solution | | :--- | :--- | :--- | | | You flashed a firmware for the wrong WiFi chip (e.g., RTL8723AS on an RK915 board) | 1. Use a LAN cable to get internet. 2. Re-flash the correct firmware for your specific WiFi chip. | | PC doesn't detect MXQ | Bad cable, wrong USB port, or drivers not installed | 1. Use a short USB A-to-A cable (long cables fail). 2. Connect to the port closest to HDMI . 3. Reinstall DriverAssitant. | | Box is stuck on "Android" logo (Bootloop) | Corrupted system partition or wrong firmware | Boot into Loader Mode (power + reset) and flash a different firmware version. | | RKDevTool shows "Test Device Failed" | Bootloader is partially corrupted or PC handshake failed | Switch to MaskROM Mode (pin short method) to bypass the loader check. | | Box powers on but screen is black | HDMI handshake issue or resolution mismatch | Wait 2 minutes. If still black, try a different TV/monitor. | | Remote control doesn't work | Incorrect remote.conf / sunxi-ir map in the firmware | Search for an MXQ EP 68 specific remote.conf file or use a wireless USB air mouse instead. | Firmware Rk3128 Mxq Ep 68
While keeping the tweezers held down on the points, insert your USB Type-A data cable from your computer into the OTG port.
Wait for the success confirmation log line to populate in the terminal pane. The flashing software will download the bootloader, test
When successful, the tool will report a completion message, and your TV box will automatically restart. 🔧 Troubleshooting and Unbricking (Maskrom Mode)
Target the unpacked RK3128_MXQ_EP_68.img file downloaded from the server archive. Use a LAN cable to get internet
Quad-core ARM Cortex-A7 running up to 1.2 GHz. Graphics Processor: ARM Mali-400 MP2. Motherboard Markings: MXQ-RK3128-V1.2 / RK3128_MXQ_EP_68. Common Wireless Chipsets: SV5168, SV6158, or ESP8285.
Locate the structural inscription text verifying printed onto the board surface.