TP-Link TL-WR840N User Guide - Page 87

Firmware Upgrade - firmware download

Page 87 highlights

TL-WR840N 300Mbps Wireless N Router User Guide Click Start to check the connectivity of the Internet. The Diagnostic Results page displays the result of diagnosis. If the result is similar to the following screen, the connectivity of the Internet is fine.  Note: Figure 4-78 Diagnostic Results 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. 4.16.3 Firmware Upgrade Choose menu "System Tools → Firmware Upgrade", you can update the latest version of firmware for the Router on the following screen. Figure 4-79 Firmware Upgrade  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. - 78 -

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TL-WR840N
300Mbps Wireless N Router User Guide
- 78 -
Click
Start
to check the connectivity of the Internet.
The
Diagnostic Results
page displays the result of diagnosis.
If the result is similar to the following screen, the connectivity of the Internet is fine.
Figure 4-78
Diagnostic Results
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.
4.16.3 Firmware Upgrade
Choose menu “
System Tools
Firmware Upgrade
”, you can update the latest version of
firmware for the Router on the following screen.
Figure 4-79
Firmware Upgrade
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
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.