CompTIA A+ Core 2 (220-1202) Practice Exam 2026 – Your All-In-One Guide to Certification Success!

Device Manager serves a crucial role in the management of hardware devices and their corresponding drivers within a computer system. It provides a user interface that allows technicians and users to view and control the hardware connected to the computer.

Through Device Manager, you can see a list of all the installed hardware components, such as printers, graphics cards, and USB devices. It allows for the installation and updating of device drivers, which are essential for ensuring that each piece of hardware operates effectively with the operating system. Additionally, Device Manager allows users to troubleshoot hardware issues, disable or enable devices, and see device properties, including their status.

The other options focus on functions that are outside the scope of what Device Manager offers. For instance, installing new software or uninstalling programs pertains to application management rather than hardware management. Configuring system settings is more about optimizing the overall functionality and preferences of the operating system rather than directly dealing with hardware and drivers.