The process of downloading the Tenda TEH1226G Switch Firmware 3.4.0a driver should begin automatically after a few seconds. If this does not occur, click on one of the links below (we recommend downloading the Tenda TEH1226G Switch Firmware 3.4.0a driver from the primary server - this is the manufacturer’s Tenda official website). If the download still fails to run, check whether your anti-virus software is not blocking the connection to the manufacturer server of the Tenda TEH1226G Switch Firmware 3.4.0a diver.