The process of downloading the ASUS X99-M WS ASMedia USB 3.1 Firmware 30.20.0 driver should begin automatically after a few seconds. If this does not occur, click on one of the links below (we recommend downloading the ASUS X99-M WS ASMedia USB 3.1 Firmware 30.20.0 driver from the primary server - this is the manufacturer’s ASMedia 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 ASUS X99-M WS ASMedia USB 3.1 Firmware 30.20.0 diver.