The process of downloading the Asrock B75M-ITX Intel USB 3.0 Driver 1.0.4.220 driver should begin automatically after a few seconds. If this does not occur, click on one of the links below (we recommend downloading the Asrock B75M-ITX Intel USB 3.0 Driver 1.0.4.220 driver from the primary server - this is the manufacturer’s INTEL 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 Asrock B75M-ITX Intel USB 3.0 Driver 1.0.4.220 diver.