The process of downloading the Gigabyte GA-H81M-DS2 (rev. 1.0) Intel USB 3.0 Driver 2.5.0.19 for 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 Gigabyte GA-H81M-DS2 (rev. 1.0) Intel USB 3.0 Driver 2.5.0.19 for Windows 7 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 Gigabyte GA-H81M-DS2 (rev. 1.0) Intel USB 3.0 Driver 2.5.0.19 for Windows 7 diver.