SiS Fujitsu Siemens Computers SiS661FX on board Graphics Driver Download

SiS Drivers

The tsu Siemens Computers SiS661FX on board 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 8 reviews, and has been downloaded 1,334 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 18.2 MB.

8 Ratings

Supported Models

SiS Accelerated Graphics Port

Fujitsu Siemens Computers SiS661FX on board Graphics

Fujitsu Siemens Computers SiS761GX on board Graphics


SiS 315/315Pro

SiS 315_315E

SiS 650/651 Series



Supported Operating Systems

Windows 7, Windows Vista, Windows Vista (64 bit), Windows 2003, Windows XP, Windows 2000, Windows NT4, Windows ME, Windows 98SE, Windows 98, Windows 95

File Name


sis vga driver 3.78 (9-Dec-2004)

Additional Notes

I have a acer power 285 with sis661 video card that windows 7 couldn't find this fixed it I hope it helps you sis didn't support windows 7 upgrade

Uploaded By

Big T. (DG Member) on 20-Mar-2010

Device Hardware IDs

Compatible IDs








How to Update Fujitsu Siemens Computers SiS661FX on board Graphics Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the Fujitsu Siemens Computers SiS661FX on board Graphics 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 Fujitsu Siemens Computers SiS661FX on board Graphics 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

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.

This website is not affiliated with SiS. All company names/logos are properties of their owners.
server: web3, load: 6.24