Which Windows system utility contains a comprehensive list of the devices connected to your computer and displays warning icons next to devices that are misconfigured or disabled?

The answer is Device Manager.

Device Manager is a system utility menu within Windows Operating System that shows devices connected or inside your computer with their status saying that these device needs driver's update, disconnected, enabled or disabled.

You can open Device Manager by typing Device Manager in Start Menu Search Bar or simply right-click the My Computer icon and click on Properties then Device Manager.