- Open the RTR-500W Settings Utility.

- After selecting the target RTR-500NW/AW unit from ...

Exit all T&D applications (such as the Settings Utility) running on your computer.

If you are using ... screen to update the firmware.

About General Utility:

Usually, device functionality is ensured by its drivers, ... file (extract it if needed), run the available setup, and follow all instructions for a complete and successful installation.

However, since there are a huge number of device utilities provided by various developers and manufacturers, it would be a good idea to check any provided information regarding the installation steps, or just follow the on-screen instructions.

To sum up: if you wish to improve your device’s usability and functionality, click the download button, and install the package. Also, check back with our website as often as possible in order to stay up to speed with latest releases.

It is highly recommended to always use the most recent driver version available

Do not forget to check with our site as often as possible in order to stay updated on the latest drivers, software and games

Try to set a system restore point before installing a device driver

This will help if you installed a wrong driver

Problems can arise when your hardware device is too old or not supported any longer