VIA PCI to PCI Bridge Controller Driver Download (Official)

17 Ratings

Supported Models

VIA Power Management Controller Driver

VIA CPU to AGP Controller Driver

VIA I/O APIC Interrupt Controller Driver

VIA PCI to PCI Bridge Controller Driver

VIA Standard CPU to PCI Bridge Driver

VIA Standard PCI to ISA Bridge Driver



Supported Operating Systems

Windows 2003, Windows XP, Windows 2000, Windows NT4, Windows NT3.51, Windows ME, Windows 98SE, Windows 98, Windows 95, Windows 3.1

File Name

Versions (2000-08-01) via .inf (2001-08-15) via .inf

Uploaded By

DriverGuide (DG Staff Member) on 11-Sep-2003

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
INF150beta/layout.bin 609 bytes 28 Dec 2001
INF150beta/winxp/VIAMACH.INF 4.0 KB 28 Dec 2001
INF150beta/ 175.5 KB 28 Dec 2001
INF150beta/_Setup.dll 34.8 KB 28 Dec 2001
INF150beta/VIAMACH.REV 12 bytes 28 Dec 2001
INF150beta/setup.lid 49 bytes 28 Dec 2001
INF150beta/WinMe/VIAMACH.INF 13.4 KB 28 Dec 2001
INF150beta/_ISDel.exe 27.6 KB 28 Dec 2001
INF150beta/Setup.exe 73.7 KB 28 Dec 2001
INF150beta/DATA.TAG 103 bytes 28 Dec 2001
INF150beta/Win98SE/VIAMACH.INF 14.8 KB 28 Dec 2001
INF150beta/os.dat 450 bytes 28 Dec 2001
INF150beta/setup.ins 59.8 KB 28 Dec 2001
INF150beta/ 469 bytes 28 Dec 2001
INF150beta/SETUP.INI 73 bytes 28 Dec 2001
INF150beta/Win98/VIAMACH.INF 15.2 KB 28 Dec 2001
INF150beta/_inst32i.ex_ 296.7 KB 28 Dec 2001
INF150beta/Win95/VIAMACH.INF 10.6 KB 28 Dec 2001
INF150beta/ 29.6 KB 28 Dec 2001
INF150beta/Win2000/VIAMACH.INF 7.0 KB 28 Dec 2001
INF150beta/lang.dat 23.7 KB 28 Dec 2001

How to Update VIA PCI to PCI Bridge Controller Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the VIA PCI to PCI Bridge Controller driver, click the green download button above. After you complete your download, move on to Step 2.

If the driver listed is not the right version or operating system, search our driver archive for the correct version. Enter VIA PCI to PCI Bridge Controller into the search box above and then submit. 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 VIA Driver Update Utility. It is a software utility which automatically finds and downloads the right driver.

To find the newest driver, you may need to visit the VIA website. Most major device manufacturers update their drivers regularly.

Step 2 - Install Your Driver

Once you have downloaded your new driver, you'll need to install it. In Windows, use a built-in utility called Device Manager, which 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 a driver from 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.

Tech Tip: Driver downloads and updates come in a variety of file formats with different file extensions. For example, you may have downloaded an EXE, INF, ZIP, or SYS file. Each file type has a slighty different installation procedure to follow.

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

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