The process of downloading the Mellanox MCX456A-ECAT VPI Card Firmware 12.0100.6440 driver should begin automatically after a few seconds. If this does not occur, click on one of the links below (we recommend downloading the Mellanox MCX456A-ECAT VPI Card Firmware 12.0100.6440 driver from the primary server - this is the manufacturer’s Mellanox 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 Mellanox MCX456A-ECAT VPI Card Firmware 12.0100.6440 diver.