The AMD PSP 110 Device is a component related to the Platform Security Processor (PSP) on AMD-based systems. It is a security chip integrated into modern AMD processors that provides hardware-based security features, such as secure boot, encryption, and protection against firmware attacks. The PSP 110 refers to a specific version of the chip used in certain AMD processors.

The driver for the AMD PSP 110 Device ensures that Windows can properly communicate with and manage the PSP hardware, enabling these security features. The driver is typically included as part of the AMD chipset drivers or AMD CPU drivers.