How to Update Microsoft Sound / Audio Device Drivers There are two ways to update your Microsoft Sound / Audio drivers. - Novice computer users can update drivers using trusted software in just a few mouse clicks. Toshiba C850 Drivers For Windows 10. Automatic driver updates are fast, efficient and elimate all the guesswork. Your old drivers can even be backed up and restored in case any problems occur. OR - Find the correct driver for your Sound / Audio and operating system, then install it by following the step by step instructions below. You’ll need some computer skills to use this method.