Gateway MX6431 Driver Download

14 Ratings (see all reviews)

Supported Models

MX6431 Driver



Supported Operating Systems

Windows XP

File Name

Uploader Notes

Gateway's site does not list XP drivers for most of the devices in the MX6431; this was listed for the MX6453, which appears to have the same board. It works for both, and possibly for others. You must first install the MS HDA bus driver; it is included with this download. Further instructions are in readme.txt. The board itself is a Blade-K8F.

Uploaded By

Tasogare (DG Member) on 9-May-2007

Most Helpful Reviews

4 of 5 people found the following review helpful:
Stef Rob
Tested on Windows XP
9 Sep 2008
(1 hour after download)

Installation: 5 out of 5
Stability: 5 out of 5
Compatibility: 5 out of 5
"Excellent with Gateway MT6451"
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See all Gateway MX6431 ratings and reviews

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
92XXM1-2.INI 8.2 KB 19 Jul 2006
92XXM1.INI 10.8 KB 9 Aug 2006
92XXM2-2.INI 10.7 KB 19 Jul 2006
92XXM2.INI 10.7 KB 19 Jul 2006
92XXM3.INI 7.8 KB 19 Jul 2006
92XXM4-2.INI 8.1 KB 19 Jul 2006
92XXM4.INI 8.3 KB 19 Jul 2006
92XXM5.INI 8.2 KB 19 Jul 2006
92XXM6.INI 10.8 KB 9 Aug 2006
HDAQFE/srvrtm/us/kb888111srvrtm.exe 771.3 KB 14 Dec 2005
HDAQFE/win2k3/jpn/KB901105.exe 754.9 KB 14 Dec 2005
HDAQFE/win2k3/us/kb901105.exe 752.4 KB 14 Dec 2005
HDAQFE/win2k_xp/us/kb835221.exe 658.1 KB 14 Dec 2005
HDAQFE/win2ksp4/us/kb888111w2ksp4.exe 742.1 KB 14 Dec 2005
HDAQFE/xpsp1/us/kb888111xpsp1.exe 774.4 KB 14 Dec 2005
HDAQFE/xpsp2/us/kb888111xpsp2.exe 720.1 KB 14 Dec 2005
STHDA.INF 352.1 KB 27 Jun 2006 14.5 KB 21 Jun 2006
Sthda.ini 829 bytes 9 Aug 2006
gateway_mobile.bld 1.6 KB 19 Jul 2006
readme.txt 765 bytes 9 May 2007
stacapi.dll 217.1 KB 15 Jun 2006
staco.dll 117.2 KB 15 Jun 2006
sthda.sys 1.2 MB 15 Jun 2006
stlang.dll 1.1 MB 20 Apr 2006
stsystra.exe 413.7 KB 27 Dec 2005
suhlp.exe 27.1 KB 15 Jun 2006

How to Update MX6431 Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the MX6431 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 Gateway MX6431 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 Gateway 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 Gateway 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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