Open Device Manager
Using Device Manager, you can view and update the device drivers installed on your computer, check to see if hardware is working properly, and modify hardware settings. For more information, see Update a driver for hardware that isn't working properly.
Open Device Manager by clicking the Start button , clicking Control Panel, clicking System and Security, and then, under System, clicking Device Manager.
If you're prompted for an administrator password or confirmation, type the password or provide confirmation.