To update the driver, it will have to download. Better to do it on the official website of the motherboard manufacturer (if you have a desktop computer) or the manufacturer of your laptop computer (if you have a laptop).
If you're on a laptop, on the manufacturer's website you need to go to the "Support" or "Drivers", select your model laptop and operating system, then download the latest version of the driver.
If you have a desktop computer, you first need to know the manufacturer and model of the motherboard. This can be done using software AIDA64 or CPU-Z, which may be downloaded at the developer's site: www.aida64.com and www.cpuid.com. Running one of these programs on your computer, you will receive information about the manufacturer of the motherboard and its model.
Then you can go to the manufacturer website to download there the latest driver for your model motherboard. Pay special attention to the driver compatibility with your operating system.
Driver motherboard represents the installation file and downloading it to your computer, you need to run it and complete the installation. The installation process will be detected the old driver, and you need to agree on his replacement. The driver update is completed you restart the computer.