SiS 620 Driver Download

SiS Drivers

The 620 is a popular graphics card manufactured by SiS. This driver fixes screen glitches, unwanted artifacts, stuttering or glitchy video and even screen tearing. This driver - "Winnt40.zip" - has been downloaded 81 times and is rated 5 out of 5 stars based on 12 reviews. The uploader reports that this update will work successfully on PCs running Windows Vista and Windows XP. The total disk space used for this update is 116.8 KB.


12 Ratings
81 Downloads

Supported Models

SiS 620

Manufacturers

SiS

Supported Operating Systems

Windows Vista, Windows 2003, Windows 2003 (64 bit), Windows XP, Windows XP (64 bit), Windows 2000, Windows NT4, Windows NT3.51, Windows ME, Windows 98SE, Windows 98, Windows 95, Windows 3.1

File Name

Winnt40.zip (116.8 KB)


Uploaded By

DriverGuide (DG Staff Member) on 9-Nov-2005

How to Update SiS 620 Device Drivers

Step 1 - Download Your Driver

To get the SiS 620 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 620 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 the new driver, proceed with installation. On Windows, use the built-in Device Manager utility to manage your system's devices and drivers. To access it:

  1. Right-click the Start button

  2. Select "Device Manager" from the menu

  3. Locate the device needing the update

  4. Right-click the device and choose "Update driver"

  5. Follow the on-screen prompts to install

Once complete, restart your computer to ensure the new driver is fully implemented and functioning properly.

This process helps maintain your system's performance and compatibility with various 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
WINNT40/SIS620.INF 5.0 KB 15 Mar 1999
WINNT40/SIS620P.SYS 94.7 KB 6 Aug 1999
WINNT40/SIS620V.DLL 173.0 KB 6 Aug 1999
WINNT40/SISLCD.DLL 53.2 KB 3 May 1999
WINNT40/SISLCD.SYS 25.7 KB 20 May 1999
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