Leadtek Driver Download
The is a popular graphics card manufactured by Leadtek. This driver fixes screen glitches, unwanted artifacts, stuttering or glitchy video and even screen tearing. Visitors have downloaded this file "winnt40.zip" 38 times with an aggregate rating of 4 out of 5 stars based on 7 reviews. Compatibility for this driver update includes PCs running Windows operating systems such as Windows Vista and Windows XP. The total disk space used for this update is 117.7 KB.
Supported Models
Leadtek
Manufacturers
Supported Operating Systems
Windows Vista, Windows Vista (64 bit), 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 (117.7 KB)
Uploaded By
DriverGuide (DG Staff Member) on 3-Jan-2007
Related Driver Updates
How to Update Leadtek Device Drivers
Step 1 - Download Your Driver
To get the Leadtek 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 Leadtek 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 Leadtek 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 Leadtek website. Most major device manufacturers update their drivers regularly.
Step 2 - Install Your Driver
To install your new driver on Windows:
Right-click the Start button.
Click "Device Manager"
Find your device in the list.
Right-click the device and select "Update driver"
Follow the steps on screen.
Restart your computer when done.
This keeps your computer working at its best.
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 |
|---|---|---|
| README.TXT | 2.0 KB | 20 May 1999 |
| SIS620.INF | 5.1 KB | 15 Jul 1999 |
| SIS620P.SYS | 94.7 KB | 3 May 1999 |
| SIS620V.DLL | 135.8 KB | 8 Jun 1999 |
| SISLCD.DLL | 53.2 KB | 3 May 1999 |
| SISLCD.SYS | 25.7 KB | 5 May 1999 |
| nt_cht.ini | 117 bytes | 30 Jun 1999 |
| nt_eng.ini | 142 bytes | 7 Jan 1999 |