Firmware Upgrade - TP-Link TL-WR843ND User Manual

If the result is similar to the following screen, the connectivity of the Internet is fine.

Note:
Only one user can use this tool at one time. Options "Number of Pings", "Ping Size" and "Ping
Timeout" are used for Ping function. Option "Tracert Hops" are used for Tracert function.

4.17.3 Firmware Upgrade

Choose menu "System Tools → Firmware Upgrade", you can update the latest version of
firmware for the Router on the following screen.
 Firmware Version - This displays the current firmware version.
Hardware Version - This displays the current hardware version. The hardware version of the

upgrade file must accord with the Router's current hardware version.
To upgrade the Router's firmware, follow these instructions below:
1. Download a more recent firmware upgrade file from the TP-LINK website
(http://www.tp-link.com).
2. Type the path and file name of the update file into the File field. Or click the Browse button to
locate the update file.
3. Click the Upgrade button.

Note:
1) New firmware versions are posted at http://www.tp-link.com and can be downloaded for free.
TL-WR843ND 300Mbps Wireless AP/Client Router User Guide
Figure 4-82 Diagnostic Results
Figure 4-83 Firmware Upgrade
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