●  Notice : To update a firmware, the adaptor must be plugged into i2 device. Furthermore, please, do not turn off your i2 device during update.

1. Please connect the adaptor and the USB cable to i2.

2. Turn the i2 power on.

3. Please copy the file which you have downloaded.

4. Please copy the downloaded file from the PC to the Root folder of the i2 device.

5. To remove i2 USB device from the PC, click “Safely Remove Hardware”.

6. When you remove the USB cable from the i2 device, the upgrade screen will be appear on the i2 device as in the picture below and the BIOS file will be updated automatically.

7. Select “Settings” from the main menu of the i2 device.

8. Click “i” on the upper right corner of the screen.

9. You can check your BIOS version.