The Intel ID4100 you're referring to is likely a part of the Intel Integrated Display or Graphics hardware, such as the Intel HD Graphics 4100 or an Intel chipset in a laptop or desktop. Intel uses alphanumeric codes to identify different generations of processors and chipsets, and the ID4100 could refer to a model of Intel Integrated Graphics or a motherboard chipset.
If you are asking about drivers for the Intel HD Graphics 4100Haswell processors), the driver is used to enable display and graphics functionality on systems with this integrated GPU.