
The computer identifies the projector and begins to automatically upgrade.ħ. Insert a cylinder with a diameter of 3mm into the headphone hole and press the “BOOT” button inside the headphone hole,Press the “POWER” button and the “BOOT” button for 3 seconds at the same time When the machine is off state. Connect the projector to the computer with a two-headed USB cable.Ħ. Click the “Firmware” button and open the file then click the “Run” buttonĥ. Download update.img file to the computer. Open the factory upgrade tool and select the language.Ĥ. The Mac system needs to find its own driver.ģ. Download firmware and relevant tools for upgrading:įor Windows7 install –> NEW-DriverAssitant-v4.1.1.zipįor Windows10 install –> NEW-DriverAssitant-v4.4.zip NOTE: This upgrade only work for A and B series, you can check it by the bar code at the bottom of the projector.ġ. Download Rockchip Driver Assistant v4.4 from here and download Rockchip Batch Tool v1.8 from here.Īrchive: 7.1-TIG-C800X-EN-the second version(03)-180621-20180801T151431Z-001įirmware Upgrading method from Android 4.4.4 to Android 7.1.2

You can buy it from for a very good price with free shipping world wide.ĭownload Android 7.1.2 firmware for TOUMEI C800 Mini Video Projector from here, here or here.

This firmware is for TOUMEI C800 Mini Video Projector with Rockchip RK3128 as CPU.
