The process of downloading the Gateway DX4720 NVIDIA SATA AHCI Driver 10.1.0.20 for Vista driver should begin automatically after a few seconds. If this does not occur, click on one of the links below (we recommend downloading the Gateway DX4720 NVIDIA SATA AHCI Driver 10.1.0.20 for Vista driver from the primary server - this is the manufacturer’s Nvidia 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 Gateway DX4720 NVIDIA SATA AHCI Driver 10.1.0.20 for Vista diver.