Upgrading a router's firmware carries the risk of "bricking" the device if not done correctly. Follow these standard precautions: Download for TL-WR340G V5 - TP-Link
The download is likely a .zip file. Extract it to find the .bin file inside. 2. Access the Web Interface Open a browser and type 192.168.1.1 (or 192.168.0.1 ). Enter your credentials. Default is usually admin / admin . 3. Run the Update Navigate to System Tools > Firmware Upgrade . Click Choose File and select the .bin file you extracted. Click Upgrade .
(has stock firmware backups)
