Featured VIA Drivers

by VIA Technologies, INC
Tech Tip: Updating drivers manually requires some computer skills and patience. A faster and easier option is to use the
to scan your system for free. The utility tells you which specific drivers are out-of-date for all of your devices.
VIA 1394 OHCI Compliant Host Controller Driver
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VIA 802.11b g n USB Wireless Network Adapter Driver
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VIA Bus Master IDE Controller 0571 Driver
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VIA C7 Processor Driver
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VIA Chipset Driver
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VIA Chrome9 HC IGP Family Driver
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VIA Chrome9 HC IGP Prerelease WDDM 1.1 Driver
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VIA Chrome9 HC IGP WDDM 1.1 Driver
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VIA Chrome9 HC3 IGP Driver
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VIA Chrome9 HD IGP Driver
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VIA Compatable Fast Ethernet Adapter Driver
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VIA CPU to AGP Controller Driver
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VIA D33006 Driver
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VIA HD Audio Driver
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VIA High Definition Audio Driver
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VIA KM266A 8237 Driver
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VIA KM266PRO 8235 Driver
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VIA KM400 A 823x Driver
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VIA KT400 8235 Driver
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VIA Modem Codec Driver
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Update VIA Device Drivers

Step 1 - Download Your Driver

Choose from the above list of featured VIA downloads. Click the "Download driver" button next to the matching model name, or select the green "Install the driver automatically" button for instant updates. After you complete your download, go to Step 2 below.

If your driver is not listed and you know the model name or number of your VIA device, you can use it to search our driver archive for your VIA device model. Simply type the model name and/or number into the search box and click the Search button. You may see different versions in the results. Choose the best match for your PC and operating system.

Tech Tip: If you are having trouble deciding which is the right driver, try the
. It is a software utility that will find the right driver for you - automatically.

VIA updates their drivers regularly. To get the latest Windows 11 driver, you may need to go to the VIA website to find the driver for to your specific Windows version and device model.

Step 2 - Install Your Driver

To install a driver in Windows, you will need to use a built-in utility called Device Manager. It allows you to see all of the devices recognized by your system, and the drivers associated with them.

How to Open Device Manager

  • In Windows 11, Windows 10 & Windows 8.1, right-click the Start menu and select Device Manager

  • In Windows 8, swipe up from the bottom, or right-click anywhere on the desktop and choose "All Apps" -> swipe or scroll right and choose "Control Panel" (under Windows System section) -> Hardware and Sound -> Device Manager

  • In Windows 7, click Start -> Control Panel -> Hardware and Sound -> Device Manager

  • In Windows Vista, click Start -> Control Panel -> System and Maintenance -> Device Manager

  • In Windows XP, click Start -> Control Panel -> Performance and Maintenance -> System -> Hardware tab -> Device Manager button

How to Install drivers using Device Manager

  1. Locate the device and model that is having the issue and double-click on it to open the Properties dialog box.

  2. Select the Driver tab.

  3. Click the Update Driver button and follow the instructions.

In most cases, you will need to reboot your computer in order for the driver update to take effect.

For more help, visit our Driver Support Page for step-by-step videos on how to install drivers for every file type.

This website is not affiliated with VIA. All company names/logos are properties of their owners.
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