The process of downloading the RALINK RT2870/2770 USB 1.0.4.0 WHQL driver should begin automatically after a few seconds. If this does not occur, click on one of the links below (we recommend downloading the RALINK RT2870/2770 USB 1.0.4.0 WHQL driver from the primary server - this is the manufacturer’s RALINK 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 RALINK RT2870/2770 USB 1.0.4.0 WHQL diver.