ASMedia does not typically provide direct driver downloads on its official website, instead distributing them through motherboard and PC manufacturers. You should use one of the following reputable sources: ASMedia USB eXtensible Host Controller Driver - Dell
is a vital hardware component found on many modern motherboards and expansion cards, enabling high-speed data transfers through USB 3.1 ports. If your USB ports are non-functional, underperforming, or marked with a yellow exclamation point in the , you likely need to download and update its driver . Where to Download ASMedia USB 3.1 Drivers asmedia usb 3.1 extensible host controller driver download
ASMedia USB 3.1 eXtensible Host Controller Go to product viewer dialog for this item. ASMedia does not typically provide direct driver downloads