1. Download the firmware, password is geekbuying.com
2. Extract the firmware and install driver.
Install ISOC driver : iSocUSB-Driver-Setup-1.2.0
Install USB driver: IntelAndroidDrvSetup1.5.0
Then the MFT configuration is completed. You can connect the tablet and start downloading.
Note: before this, you need to press “POWER” and “volume +” buttons at the same time. After entering the following model, you can connect the computer and upgrade.
Complete upgrade and display as follows:
After success of upgrade, it will enter the following interface. Choose “REBOOT” and press “POWER” key, then confirm to restart and enter the system.