Leadtek WinFast 6Xsound Driver Download (Official)

Leadtek Drivers

The WinFast 6Xsound is an audio device manufactured by Leadtek. This driver fixes problems with no sound or static or distorted sound, and can unlock advanced features of your audio device. This driver - "6XSound_WinXp.zip" - has been downloaded 1,055 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 XP. The total disk space used for this update is 2.0 MB.

12 Ratings (see all reviews)

Supported Models

WinFast 6Xsound

CMI8738/C3DX PCI Audio Device





Supported Operating Systems

Windows XP

File Name

Versions (2001-12-10) via .inf

Additional Notes

WinFast 6Xsound Driver

Uploaded By

Rajesh (DG Staff Member) on 28-May-2004

Ratings & Reviews

See all Leadtek WinFast 6Xsound ratings and reviews

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
cmaudio.sys 357.1 KB 10 Dec 2001
Mixer.exe 1.2 MB 15 Nov 2001
CMNprop.dll 32.8 KB 12 Nov 2001
CRLDS3D.DLL 766.0 KB 20 Oct 2000
CMUninst.exe 122.9 KB 22 Oct 2001
CMprop.dll 28.7 KB 17 Jan 2001
CMAUDIO.INF 61.0 KB 10 Dec 2001
cmaudio.cat 39.6 KB 12 Dec 2001
audio3d.dll 712.7 KB 23 Nov 2001
CMUninst.dat 122.9 KB 22 Oct 2001

How to Update WinFast 6Xsound Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the WinFast 6Xsound 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 6Xsound 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

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.

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