Upon device installation, what process does the OS perform with device drivers?

The operating system utilizes a feature known as plug-and-play to manage device drivers during the installation of new devices. This process allows the OS to automatically detect newly connected hardware, identify the appropriate driver needed for that hardware, and install it seamlessly without requiring user intervention.

When a device is connected, the operating system communicates with the hardware to retrieve its unique identification data (Device ID). Based on this information, the OS searches its driver database or the internet for compatible drivers specific to that device. This automation simplifies the installation process for users, as they typically do not need to manually search for or install drivers.

The plug-and-play capability enhances the user experience and system efficiency by ensuring that devices can be added or removed with minimal disruption to the operating system’s functionality.