If the downloaded file is a compressed archive (like .zip or .rar ), extract it onto your desktop. You will need the raw .bin file for the actual upgrade. Step 2: Access the Router Dashboard
Click on (sometimes labeled Backup Settings ). Click the Backup button. 300m wireless-n broadband router ib-wrb303n firmware update
Click on (sometimes labeled Save/Reload Settings ). Click the Backup button. If the downloaded file is a compressed archive (like
Updating the firmware is highly recommended to patch security vulnerabilities and resolve stability bugs like the ones mentioned above. How to update router firmware | Lenovo US click the or Choose File button.
On the Firmware Upgrade page, click the or Choose File button.