Firmware Upgrade
Performing a Firmware Upgrade can sometimes change the configuration settings. Be
sure to back-up the Router's configuration settings before upgrading the firmware.
Note
Use the Firmware Upgrade window to load the latest firmware for the device. Note that the device
configuration settings may return to the factory default settings, so make sure you save the configuration
settings with the System Settings window described above.
To upgrade firmware, type in the name and path of the file or click on the Browse button to search for the
file. Click the Apply button to begin copying the file. The file will load and restart the Router automatically.
DSL-522T ADSL Router User Guide
Firmware Upgrade window
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