NETGEAR FR328S Reference Manual page 75

In the Router Upgrade menu, click the Browse to locate the binary (.BIN or .IMG) upgrade
4.
file.
Click Upload.
5.
Note: When uploading software to the firewall, it is important not to interrupt the Web browser by
closing the window, clicking a link, or loading a new page. If the browser is interrupted, it may
corrupt the software. When the upload is complete, your firewall will automatically restart. The
upgrade process will typically take about one minute. In some cases, you may need to clear the
configuration and reconfigure the firewall after upgrading.
Managing Your Network
FR328S Cable/DSL ProSafe Firewall with Dial Back-Up
4-15