How to update firmware via USB

１. Download the latest firmware from the URL below.　Downgrading is not recommended
Latest version download page

２. After extracting the files, copy the three downloaded files to the root directory of the USB drive.



３. When you insert the USB drive containing the latest firmware into the Edge2, the update dialog shown below will appear. Select “Update via USB memory” and then tap “Update.”



4. A dialog box will appear indicating that preparation is complete, so please restart the computer. It will take approximately 5 to 10 minutes to install the update files.

※During the restart process, Edge2 must be online, as it needs to access the server due to system specifications. If it is not online, the update will not complete successfully.
※If you are using a Wi-Fi USB dongle to connect online:
Select “Reboot Later,” configure the dongle settings, confirm that the device is online, and then restart.

5.After restarting, wait until the green LED changes from blinking to solid (this takes approximately 5 minutes).
If the version number reflects an update after the restart, then the update has been successfully completed.