System Tools; Firmware Upgrade - TP-Link TL-WPA4220 User Manual

TL-WPA4220 300Mbps AV500 WiFi Powerline Extender
Figure 3-21 Add a new station
Click the Refresh button to update the current connected stations.
Click the Next button to go to the next page and click the Previous button to return to the previous
page.
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Note:
You can do Add or Modify operation only when the remote station is connected. If the remote station
which you entered the password is powered off or has left the current network, you can only do Delete
operation.

3.6 System Tools

System Tools option helps you to optimize the configuration of your device. You can upgrade the
powerline extender to the latest version of firmware as well as backup or restore the device's
configuration files. It's suggested that you change the default password to a more secure one because it
controls access to the device's web-based management page. Besides, you can find out what
happened to the system in System Log.
There are six submenus under the System Tools menu (shown as Figure 3-22): Firmware Upgrade,
Factory Defaults, Backup & Restore, Reboot, Password and System Log. Clicking any of them will
enable you to configure the corresponding function. The detailed explanations for each submenu are
provided below.
Figure 3-22 The System Tools menu

3.6.1 Firmware Upgrade

Selecting System Tools > Firmware Upgrade allows you to upgrade the latest version of firmware for
the device on the screen shown in Figure 3-23.
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