The process of downloading the Asus Crosshair V Formula/ThunderBolt Sound Blaster X-Fi MB 2 Utility 1.0 for Vista, Windows 7 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 Crosshair V Formula/ThunderBolt Sound Blaster X-Fi MB 2 Utility 1.0 for Vista, Windows 7 driver from the primary server - this is the manufacturer’s Creative 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 Crosshair V Formula/ThunderBolt Sound Blaster X-Fi MB 2 Utility 1.0 for Vista, Windows 7 diver.