The "V3.1" designation refers to the PCB (Printed Circuit Board) revision, but the real magic word in the title is .
: Some users have had success updating to "lighter" versions of Android (like 7.1.2) which can improve responsiveness for basic streaming. Critical Hardware Limitations
| Symptom | Cause | Fix | | :--- | :--- | :--- | | | Shorting wrong pins | On V31, look for "TP136" or "TP188" test points near the HDMI port. Short those instead of the chip. | | Error: "Download Boot Fail" | Wrong Loader version | Use AndroidTool v2.71. Extract the rk322x_loader_emmc_v1.05.bin from your firmware and manually load it. | | Box boots but restarts after 10 minutes | Overheating | The "top" builds lack thermal throttling. Open the case, glue a 40mm heatsink to the RK3229 chip. | | Remote control works sporadically | IR map mismatch | Copy sunxi-ir.kl from the old firmware's vendor/etc to the new one using root explorer. | | Ethernet not working (100Mbps) | MAC address conflict | Run the Rockchip MAC Changer app. Set a random MAC. Reboot. |
The "V3.1" designation refers to the PCB (Printed Circuit Board) revision, but the real magic word in the title is .
: Some users have had success updating to "lighter" versions of Android (like 7.1.2) which can improve responsiveness for basic streaming. Critical Hardware Limitations
| Symptom | Cause | Fix | | :--- | :--- | :--- | | | Shorting wrong pins | On V31, look for "TP136" or "TP188" test points near the HDMI port. Short those instead of the chip. | | Error: "Download Boot Fail" | Wrong Loader version | Use AndroidTool v2.71. Extract the rk322x_loader_emmc_v1.05.bin from your firmware and manually load it. | | Box boots but restarts after 10 minutes | Overheating | The "top" builds lack thermal throttling. Open the case, glue a 40mm heatsink to the RK3229 chip. | | Remote control works sporadically | IR map mismatch | Copy sunxi-ir.kl from the old firmware's vendor/etc to the new one using root explorer. | | Ethernet not working (100Mbps) | MAC address conflict | Run the Rockchip MAC Changer app. Set a random MAC. Reboot. |
What does All Free DVD to MP4 Converter do?

he step-by-step instructions below will help you get started using All Free DVD to MP4 Converter. Wizard instructions, format presets & batch conversion is provided for easier operation, better output quality & more time saving. [More...]

Hi there friends! These days, many users keep asking me about how to convert video DVDs to MP4 format. Maybe you are one of the users who are still confused. In this tutorial, I will teach you step by step to convert DVD to MP4. [More...]
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