💡 [Built-in Method]
- Connect HDMI cable to GTV and TV
- Use a paperclip or similar to press the recovery button inside the IR ext. port
- Hold down the recovery button with a paperclip and insert the power cord
- Hold down the recovery button until the GTV logo disappears
- Take out the paper clip and select Wipe data/factory reset on the system menu
- Select Yes then it will take you back to the first screen. Select Reboot system now.