What is the Intel(R) Serial IO I2C Host Controller - 4DC5 Windows Driver?
The Intel(R) Serial IO I2C Host Controller driver, specifically identified by the device code 4DC5, refers to a component related to Intel's Serial I/O (input/output) technology, which allows communication between the processor and various peripheral devices (e.g., sensors, buttons, and other low-speed devices) via the I2C (Inter-Integrated Circuit) bus.
The I2C protocol is a communication standard used for connecting low-speed devices to a motherboard, such as embedded sensors, temperature sensors, and other control devices. This driver enables the operating system (like Windows) to correctly interface with the Intel Serial IO I2C hardware present on the motherboard.
In short, this driver is essential for proper operation and communication with devices connected via I2C on Intel platforms, often found in laptops, desktops, and servers powered by Intel chipsets.