What bus controller is used?

Users questions: Must install the driver? If not it can be done with 3D design it?
Experts answer: professional answer: SM bus controller chip on the motherboard controller is a communications controller a few years ago, Intel in the 81x series of chipsets began use ICH chips in use in the ICH SystemManagementBus (referred to as Smbus, System Management Bus) technology. In the Intel 845G chipset and beyond, the use of the product is an upgrade ICH ICH4 and ICH5, they are in the Windows98 * 2000 * After the launch of XP, so the operating system can not properly identify this type of hardware, need to be installed separately Intel motherboard chipset drivers "IntelSoftwareInstallationUtility", can be found on the motherboard driver disk to this program, its security Installation file name is generally infinst_autol.exe. Popular answer: is the patch board, or motherboard driver called. As more and more compatible with the motherboard and operating system, motherboard drivers can be installed normally not installed. If you do 3D design, if there are problems, try loading it it. If you do not Installed no problem, then as you complacent.
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