User's Manual

RangeMax Dual Band Wireless-N Modem Router DGND3300 User Manual
4-2 Using Network Monitoring Tools
v1.0, December 2008
The Checking for Firmware Updates screen appears at login unless you clear the Check for
Updated Firmware Upon Log-in check box.
A screen is also provided for upgrading the modem router. From the main menu, under
Maintenance, select Router Upgrade to display the Router Upgrade screen.
From this screen, you can check for new firmware versions by clicking the Check button. If a new
version is found, you can download and install it in one step. To enable the Smart Wizard to
automatically check for a new firmware version upon login, select the Check for New Version
Upon Log-in check box .
Alternatively, you can manually install an upgrade file stored on your computer.
Figure 4-1
Figure 4-2
Tip: Before upgrading the firmware, back up your configuration settings (see “Backing
Up and Restoring the Configuration” on page 4-10). An upgrade might cause the
modem router settings to revert to the factory defaults. If this happens, after
completing the upgrade, you can restore your settings from the backup.