The process of downloading the Iriver T20 Firmware 1.71 driver should begin automatically after a few seconds. If this does not occur, click on one of the links below (we recommend downloading the Iriver T20 Firmware 1.71 driver from the primary server - this is the manufacturer’s Iriver 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 Iriver T20 Firmware 1.71 diver.