Mecer Ga8s661FXP Driver Download (Official)

Mecer Drivers

The Ga8s661FXP is a common computer motherboard manufactured by Mecer. Update now to fix problems such as frequent crashing, computer shuts off unexpectedly, no audio or no video, or a blank screen on start up. This driver - "" - has been downloaded 71 times and is rated 5 out of 5 stars based on 11 reviews. The uploader reports that this update will work successfully on PCs running Windows XP. The total disk space used for this update is 1.3 MB.

11 Ratings

Supported Models



SiS 650/651 Series

SiS 650/651/740/661FX/741/760 series

SiS 651

SiS 651C

SiS 651_661FX_741_760_760GX_M661FX_M661MX_M741_M760_M760GX

SiS 661FX




Supported Operating Systems

Windows XP, Windows 2000

File Name

Versions (2004-08-05) via .inf

Additional Notes



Chipset Driver File

Uploaded By

Jegadesh (DG Staff Member) on 5-May-2007

Device Hardware IDs

Compatible IDs






Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
INSTFUNC.DLL 7.2 KB 5 Aug 2004
SIS650.BIN 49.2 KB 23 Jul 2004
SIS660.BIN 49.2 KB 23 Jul 2004
SIS740.BIN 49.2 KB 23 Jul 2004
SIS741.BIN 65.5 KB 26 Nov 2003
SIS760.BIN 65.5 KB 26 Nov 2003
SISBASE.DLL 49.2 KB 5 Aug 2004
SISGL.DLL 1.7 MB 5 Aug 2004
SISGR.CAT 32.3 KB 11 Aug 2004
SISGR.INF 36.4 KB 10 Aug 2004
SISGRP.SYS 220.7 KB 5 Aug 2004
SISGRV.DLL 810.0 KB 10 Aug 2004
SISINST.DLL 180.2 KB 5 Aug 2004
SISPARSE.DLL 258.0 KB 5 Aug 2004
SISPINST.DLL 24.6 KB 5 Aug 2004
SRVKP.SYS 12.4 KB 5 Aug 2004

How to Update Ga8s661FXP Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the Ga8s661FXP 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 Mecer Ga8s661FXP 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 Mecer 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 Mecer 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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