The process of downloading the ASRock H170M Pro4S Realtek Audio Driver 6.0.1.7543 driver should begin automatically after a few seconds. If this does not occur, click on one of the links below (we recommend downloading the ASRock H170M Pro4S Realtek Audio Driver 6.0.1.7543 driver from the primary server - this is the manufacturer’s REALTEK 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 ASRock H170M Pro4S Realtek Audio Driver 6.0.1.7543 diver.