The NI ELVIS III ships with required firmware. You can use Measurement & Automation Explorer (MAX) to update the firmware.
MAX is installed automatically when you install the NI ELVIS III Software Bundle or the LabVIEW ELVIS III Toolkit.
Complete the following steps to update firmware on the NI ELVIS III using MAX:
If MAX prompts you to log in, enter admin in User name and leave Password blank if you have not set a new password. Refer to Securing the Device to learn how to set a new password for the device.
Go to Setting up the Host Computer to set up the software environment.
Go to Securing the Device to prevent unauthorized users from changing system configuration.