TL-WR642G 108M Wireless Router User Guide
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4.13.2 Firmware The page (shown in Figure 4-54) allows you to upgrade the latest version firmware to keep your
router up-to-date.
Figure 4-54 Firmware Upgrade
New firmware is posted at www.tp-link.com and can be downloaded for free. If the router is not
experiencing difficulties, there is no need to upgrade firmware, unless the new firmware supports
a new feature you need.
) Note:
When you upgrade the router's firmware, you will lose current configuration settings, so make
sure you backup the router’s settings before you upgrade its firmware.
To upgrade the router's firmware, follow these instructions:
1. Download the latest firmware upgrade file from the TP-LINK website (www.tp-link.com).
2. Click Browse to view the folders and select the downloaded file.
3. Click the Upgrade button.
¾ Firmware Version - Displays the current firmware version.
¾ Hardware Version - Displays the current hardware version. The hardware version of the
upgrade file must accord with the current hardware version.
) Note:
1) Do not turn off the router or press the Reset button while the firmware is being upgraded.
2) The router will reboot after the Upgrading has been finished.
4.13.3 Factory Defaults This page (shown in Figure 4-55) allows you to restore the factory default settings for the router.
Figure 4-55 Restore Factory Default
Click the Restore button to reset all configuration settings to their default values.
• The default User Name: admin