Backup system information
- Insert an empty USB drive into the GX-45 and select the diagnostics tab from the home display screen (4th tab down on the left side)
- Next select the top right button assigned to the icon with the USB drive. The system will automatically begin the backup process
- Remove USB drive and shut down the GX-45 console.
Unzip Installation File to a USB Flash Drive
- On a Windows machine, unzip(extract all) update file 'rootfs.ext2' into the root folder of a USB flash drive.
- Safely eject the USB flash drive from the Windows machine.
- Plug the USB flash drive into the powered-down console.
- Press and hold down the lower right-side console button. At the same time press and release the power button to turn on the console.
- Continue holding the lower right-side button until the “Topcon Logo” on the screen turns from blue to red, then release the button.
- The screen will stay blue during the update and will go black and some text will appear on the screen, this is normal.
- DO NOT PRESS ANY BUTTONS OR REMOVE POWER WHILE UPDATING.
- Once the update is complete the screen will automatically shut down.
- Power up the GX-45 console as normal. The console may take longer to load for the first time after the upgrade.