Updating firmware on router
With most network routers the firmware update will end with and should be saved to a place that will be easy to remember, such as your desktop.
After the file is downloaded, open your router setup and locate the firmware upgrade section.
The picture shows an example of the Firmware Upgrade section, listed under Administration, on a Linksys network router.
Router firmware updates may not resolve issues with a computer that is unable to connect to your network.Then, select the appropriate drop downs for your TP-Link product.The computer world is growing fast and to keep up it becomes necessary to update your router firmware periodically.However, it could resolve other miscellaneous issues such as problems with UPn P, random disconnects, and other router feature issues.All firmware updates should be downloaded through the manufacturer of your router and saved to your computer.