Matrox G550 LP PCIe Driver Download (Official)

Matrox Drivers Graphics Card Drivers Video Drivers
9 Ratings

Supported Models

G550 LP PCIe Driver

Digital First Millennium G550 Driver

Matrox EpicA TC2 Driver

Matrox EpicA TC2-Lite Driver

Matrox G400/G450/G550 DualHead Driver

Matrox G450 Multi-Monitor Driver

Matrox Millennium G400 Driver

Matrox Millennium G400 DualHead Driver

Matrox Millennium G400 DualHead MAX Driver

Matrox Millennium G450 Driver

Matrox Millennium G450 DVI Driver

Matrox Millennium G450 DualHead Driver

Matrox Millennium G450 DualHead DVI Driver

Matrox Millennium G450 DualHead DVI PCI Driver

Matrox Millennium G450 DualHead LE Driver



Supported Operating Systems

Windows XP (64 bit)

File Name

x64_112_110_se_u_whql.exe (17.2 MB)

Versions SE U WHQL (6-Sep-2006) (2006-08-08) via .inf (2006-06-19) via .inf (2006-08-08) via .inf

Find Related Drivers

Uploader Notes

G550 LP PCIe


Graphics / Video Adapter Driver File

Uploaded By

Karthikkumar (DG Staff Member) on 28-Aug-2008

Device Hardware IDs

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
DualGS.inf 2.0 KB 8 Aug 2006
DualParu.inf 2.2 KB 8 Aug 2006
G400.inf 10.6 KB 8 Aug 2006
G450.inf 11.5 KB 8 Aug 2006
G450MMS.inf 17.7 KB 8 Aug 2006
G550.inf 10.9 KB 8 Aug 2006 1.2 MB 29 Aug 2006 171.0 KB 28 Jul 2006 2.6 MB 27 Feb 2006 413.7 KB 27 Feb 2006 888.8 KB 28 Feb 2006
MTXCI.DLL 702.5 KB 28 Jul 2006
MtxPDSE.cfg 7.7 KB 19 Jun 2006 4.3 MB 29 Aug 2006 4.2 MB 11 Jul 2006 7.3 MB 11 Jul 2006 2.7 MB 8 Aug 2006 651.3 KB 8 Aug 2006 171.0 KB 11 Jul 2006 249.9 KB 28 Jun 2006
MtxParu.inf 12.5 KB 8 Aug 2006
MtxSetup.ini 3.0 KB 8 Aug 2006
PDESKSE.msi 11.8 MB 8 Aug 2006
Setup.exe 1.5 MB 28 Jul 2006 12.8 KB 24 Aug 2006 10.1 KB 24 Aug 2006 13.7 KB 24 Aug 2006 13.7 KB 24 Aug 2006 13.7 KB 24 Aug 2006 13.7 KB 24 Aug 2006 11.8 KB 24 Aug 2006

How to Update G550 LP PCIe Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the G550 LP PCIe 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 G550 LP PCIe 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 Driver Update Utility for G550 LP PCIe. It is a software utility which automatically finds and downloads the right driver.

To find the newest driver, you may need to visit the Matrox 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 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.

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