The process of downloading the Synaptics Composite USB Human Interface Device Driver 9.1.16.0 for XP driver should begin automatically after a few seconds. If this does not occur, click on one of the links below (we recommend downloading the Synaptics Composite USB Human Interface Device Driver 9.1.16.0 for XP driver from the primary server - this is the manufacturer’s Other 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 Synaptics Composite USB Human Interface Device Driver 9.1.16.0 for XP diver.