NETGEAR DGND3300 - RangeMax Dual Band Wireless-N DSL Gateway Wireless Router User Manual page 61

3. If the firmware version on the NETGEAR website is newer than the firmware on your modem
router, download the file to your computer.
4. Under Maintenance on the modem router main menu, select Router Upgrade to display the
following screen:
Figure 4-3
5. Click Browse, and locate the firmware you downloaded (the file ends in .img or .chk).
6. Click Upload to send the firmware to the modem router.
Warning: When uploading firmware to the modem router, do not interrupt the Web
When the upload is complete, your router automatically restarts. The upgrade process
typically takes about one minute. Read the new firmware release notes to determine whether
you must reconfigure the router after upgrading.
Managing Your Network
RangeMax Dual Band Wireless-N Modem Router DGND3300 User Manual
browser by closing the window, clicking a link, or loading a new page. If
the browser is interrupted, it could corrupt the firmware.
v1.0, September 2009
4-3