The SiS 7002 USB 2.0 Enhanced Host Controller is a hardware component used to manage USB 2.0 ports on computers. It's part of the SiS (Silicon Integrated Systems) chipset family, which is designed to provide various motherboard functions, including USB support. This specific controller allows your system to connect to USB 2.0 devices such as flash drives, printers, and other peripherals, enabling faster data transfer speeds compared to USB 1.1.
The USB 2.0 Enhanced Host Controller is important because it ensures that your system's USB ports are fully functional and compatible with modern USB 2.0 devices. The associated driver allows the Windows operating system to communicate effectively with the USB controller and peripherals connected to the system.