Leadtek WinFast PX8400 GT TDH Driver Download (Official)

Leadtek Drivers

The WinFast PX8400 GT TDH is a popular graphics card manufactured by Leadtek. This driver fixes screen glitches, unwanted artifacts, stuttering or glitchy video and even screen tearing. This driver - "WinVista64_162.22.exe" - has been downloaded 48 times and is rated 5 out of 5 stars based on 11 reviews. It is compatible with PCs running Windows Vista, among other operating systems. The total disk space used for this update is 76.2 MB.

Leadtek WinFast PX8400 GT TDH Automatic Driver Update Utility
11 Ratings

Supported Models

WinFast PX8400 GT TDH

WinFast PX8400 GT TDH HDMI

WinFast PX8400 GT TDH Low Profile

WinFast PX8600 GT TDH GDDR2



Supported Operating Systems

Windows Vista (64 bit)

File Name


162.22 (14-Sep-2007)

Additional Notes

PCI Express Series

Geforce 8 Series

3D Graphics Driver File

Uploaded By

Durga (DG Staff Member) on 4-Jun-2010

How to Update WinFast PX8400 GT TDH Device Drivers

Step 1 - Download Your Driver

To get the WinFast PX8400 GT TDH 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 WinFast PX8400 GT TDH 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

  1. Open a tool called Device Manager.

  2. Use Device Manager to put the new driver on your computer.

  3. Turn your computer off.

  4. Turn your computer back on.

Now your new driver is ready!

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 Leadtek. All company names/logos are properties of their owners.
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