When you hear the term bus drivers, you may think of Ralph Kramden from the Honeymooners. While Ralph was a great bus driver and we all enjoyed watching him each week, Microsoft bus controller drivers is a term used for the motherboard in your Windows PC. Your system has several controllers on its main board, and bus device drivers will help recognize those controllers. Any device that is on a controller that has incorrect or no bus device drivers may not work properly... or not function at all.What are Microsoft Bus Device Drivers?Your computer system has a main board or motherboard that sends directions through an information highway. The bus device driver carries this data down that highway to each device. That may sound a little silly, but it is a generic way to describe it. Main boards often have integrated devices installed on it. Each device will require drivers to make it function correctly. The main board has system bus device drivers or controllers to allow the device to be recognized.Why You Need Microsoft Bus DriversSystem drivers or controllers are needed for each device. Systems may have onboard NIC or network adapters installed, and these will require bus drivers. Systems with an onboard modem, sound card, or graphics adapter will require bus drivers for each of them to be recognized in the systems BIOS.When you enter a systems BIOS setup, you will notice certain things are picked up automatically. Your hard disks or hard drives have a controller onboard that requires bus drivers. If your system has USB or universal serial bus, you will have a controller onboard that requires the necessary bus drivers.Where Do I Get Microsoft Bus Device Drivers?These drivers are normally on your motherboard or system board CD. Most operating systems will pick up any bus drivers automatically and load them for you. The need for manually installing these bus drivers is a rare instance.If you need to update your bus device drivers, you can go to the manufacturer web site. You would go to the manufacturer site of your system board. You could also try the manufacturer of your system type, such as; Dell, HP, Compaq, or Gateway.You may also try your operating system's web site. Microsoft will allow you to scan your system for any hardware that requires updating. You can find the bus device drivers listed under controllers.Check for system updates frequently. Windows offers software package updates that will include Microsoft bus device drivers. Simply go to Microsoft's home page if you are running Windows. Choose the operating system version you are running and then allow for the system scan. Download all necessary drivers that are specific to your system hardware. Keeping your system and your bus device drivers for your controllers updated, will make your computing environment more stable so do check for updated drivers all the time.If you are tired of looking for the right drivers for your computer, use a Recommended Driver Program to automatically get the latest Microsoft bus driver.