1. Remove the micro SD card from your Nexus DSC Pro and insert it into a card reader in your computer
2. Copy all files from the folder to the micro SD card and safely remove the card from your computer
3. Insert the micro SD card back into Nexus DSC Pro
4. Press 'OK' key and while holding it turn Nexus DSC Pro ON and keep holding the OK for another 5 seconds; you will be prompted to either proceed with the update or skip over - press the OK to proceed with the update
5. Once the firmware has beed updated you will be asked if you want to proceed with the update of catalogues; again press the OK key to proceed with the update (it takes around 5 minutes)
6. After the update Nexus DSC Pro will check if the update of the firmware and catalogues was successful
7. The new firmware will start automatically immediately after checking the update

1. Press and hold the ESC key
2. Turn Nexus DSC Pro on whole holding the ESC key
3. A message will appear on the screen RESTORE FACTORY DEFAULTS?
4. Release the ESC key
5. Follow the prompt on the screen (press OK to restore, ESC to cancel)

1. Copy nxdsc.hex to a USB memory stick (should be formatted as FAT32/16/12)
2. Plug it into the USB connector on Nexus DSC
3. Press 'OK' key and while holding it turn Nexus DSC ON and keep holding the OK for another 5 seconds; you will see that the 'ESC' key flashes slowly then quickly then slowly again while it is updating the firmware
4. It should take less than 40 seconds to update the firmware
5. The new firmware will start automatically immediately after the update

1. Press and hold the ESC key
2. Turn Nexus DSC on whole holding the ESC key
3. A message will appear on the screen RESTORE FACTORY DEFAULTS?
4. Release the ESC key
5. Follow the prompt on the screen (press OK to restore, ESC to cancel)

1. Update Nexus DSC’s firmware to the latest version
2. Remove the micro SD card from Nexus DSC and plug it into a card reader/your computer
3. Delete all files from the micro SD card
4. Copy all files from the zip archive to the microSD card
5. Insert the microSD card into Nexus DSC and turn it ON
6. Go to Utilities->Updates Catalogues from uSD and select ADCTS131.BIN, select ‘Update’ and press OK
7. Wait until Nexus DSC finishes the update
8. Power cycle Nexus DSC

How to Update the Nexus-II