SiS S4-5/S4-6 Driver Download

SiS Drivers

The S4-5/S4-6 is a popular graphics card manufactured by SiS. This driver fixes screen glitches, unwanted artifacts, stuttering or glitchy video and even screen tearing. This update - "" - has an average rating of 5 out of 5 stars based on 11 reviews, and has been downloaded 1,097 times. Our users report success installing this driver update on PCs running Windows 7 and Windows XP. The total disk space used for this update is 2.0 MB.

SiS S4-5/S4-6 Automatic Driver Update Utility
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 Vista, Windows Vista (64 bit), Windows 2003, Windows XP, Windows 2000, Windows NT4

File Name

Versions (2004-10-15) via .inf

Additional Notes

SiS.Product.DeviceDesc5 ="SiS 650_651_M650_M652_740"

SiS.Product.DeviceDesc6 ="SiS 650_651_M650_M652_740"

SiS.Product.DeviceDesc7 ="SiS 651_661FX_741_760_760GX_M661FX_M661MX_M741_M760_M760GX"

SiS.Product.DeviceDesc8 ="SiS 651_661FX_741_760_760GX_M661FX_M661MX_M741_M760_M760GX"

SiS.Product.DeviceDesc9 ="SiS 662_760GX_761_761GX"

Vender.Acer.DeviceDesc1 ="SiS 650_651"

Vender.Acer.DeviceDesc2 ="SiS 760"

Vender.Acer.DeviceDesc3 ="SiS 661FX"

Vender.AOpen.DeviceDesc1 ="SiS 661FX"

Vender.AOpen.DeviceDesc2 ="SiS 661FX"

Vender.AOpen.DeviceDesc3 ="SiS 661FX"

Vender.AOpen.DeviceDesc4 ="SiS

Uploaded By

fabio (DG Member) on 25-Jun-2008

How to Update S4-5/S4-6 Device Drivers

Step 1 - Download Your Driver

To get the S4-5/S4-6 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 SiS S4-5/S4-6 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 SiS 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 SiS website. Most major device manufacturers update their drivers regularly.

Step 2 - Install Your Driver

After downloading your new driver, it's time to install it. For Windows users, the built-in Device Manager is your go-to tool for managing system devices and drivers. Here's how to use it:

  1. Right-click the Start button to open the Quick Access menu.

  2. Select "Device Manager" from the list of options.

  3. In the Device Manager window, locate the device that needs updating.

  4. Right-click on the device name and choose "Update driver" from the context menu.

  5. Follow the on-screen instructions to complete the installation process.

Once the installation is complete, restart your computer to ensure the new driver is properly integrated and functional.

This simple process helps keep your system running smoothly and maintains compatibility with your hardware components.

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.

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
SIS661FX/INFCACHE.1 21.2 KB 1 Mar 2005
SIS661FX/INSTFUNC.DLL 7.2 KB 15 Oct 2004
SIS661FX/SIS650.BIN 49.2 KB 15 Oct 2004
SIS661FX/SIS660.BIN 49.2 KB 15 Oct 2004
SIS661FX/SIS740.BIN 49.2 KB 15 Oct 2004
SIS661FX/SIS741.BIN 65.5 KB 26 Nov 2003
SIS661FX/SIS760.BIN 65.5 KB 26 Nov 2003
SIS661FX/SISBASE.DLL 49.2 KB 15 Oct 2004
SIS661FX/SISGL.DLL 1.9 MB 15 Oct 2004
SIS661FX/SISGR.CAT 33.1 KB 20 Oct 2004
SIS661FX/SISGR.INF 37.8 KB 15 Oct 2004
SIS661FX/SISGR.PNF 65.5 KB 1 Mar 2005
SIS661FX/SISGRP.PDB 396.3 KB 15 Oct 2004
SIS661FX/SISGRP.SYS 230.4 KB 15 Oct 2004
SIS661FX/SISGRV.DLL 812.0 KB 15 Oct 2004
SIS661FX/SISGRV.PDB 1.2 MB 15 Oct 2004
SIS661FX/SISINST.DLL 184.3 KB 15 Oct 2004
SIS661FX/SISPARSE.DLL 258.0 KB 15 Oct 2004
SIS661FX/SISPINST.DLL 28.7 KB 15 Oct 2004
SIS661FX/SISPOWER.DLL 49.2 KB 15 Oct 2004
SIS661FX/SRVKP.SYS 13.1 KB 15 Oct 2004
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