The W251U is an audio device manufactured by Gigabyte Technology. This driver fixes problems with no sound or static or distorted sound, and can unlock advanced features of your audio device. This version of "nb_driver_w251u_audio_1213.zip" has been downloaded 48 times with a user rating of 5 out of 5 stars, based on 5 reviews. It is compatible with PCs running Windows XP, among other operating systems. The total disk space used for this update is 1.8 MB.
W251U
Conexant High Definition Audio
Windows XP
nb_driver_w251u_audio_1213.zip (1.8 MB)
1213 (13-Dec-2006)
audio Driver File
Manivannan (DG Staff Member) on 29-Mar-2010
HDAUDIO\FUNC_01&VEN_14F1&DEV_5045&SUBSYS_152D0755
HDAUDIO\FUNC_01&VEN_14F1&DEV_5045&SUBSYS_152D0755&REV_1001
HDAUDIO\FUNC_01&VEN_14F1&DEV_5045&SUBSYS_152D0760
HDAUDIO\FUNC_01&VEN_14F1&DEV_5045&SUBSYS_173410AD
HDAUDIO\FUNC_01&VEN_14F1&DEV_5045&SUBSYS_173410AD&REV_1001
HDAUDIO\FUNC_01&VEN_14F1&DEV_5045
To get the W251U 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 Gigabyte Technology W251U 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 Gigabyte Technology 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 Gigabyte Technology website. Most major device manufacturers update their drivers regularly.
Installing your newly downloaded driver is a straightforward process. Windows provides a dedicated tool called Device Manager for this purpose. Follow these steps to update your driver:
Access the Quick Access menu by right-clicking the Start button.
From the menu options, choose "Device Manager".
Within Device Manager, identify the device requiring the driver update.
Open the context menu for the device by right-clicking its name.
Select "Update driver" and proceed through the guided installation.
To complete the process, reboot your computer. This ensures the new driver is fully integrated into your system.
Regular driver updates contribute to optimal system performance and hardware compatibility.
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.
The following files are found inside the driver download file.
| Name | Size | Date |
|---|---|---|
| conexant/CAIns.exe | 208.9 KB | 21 Mar 2006 |
| conexant/INStall.EXE | 61.4 KB | 2 May 2005 |
| conexant/drv/CHDAud.sys | 561.7 KB | 4 Jan 2006 |
| conexant/drv/CHDAudPropShortcut.exe | 62.0 KB | 4 Jan 2006 |
| conexant/drv/DW1.ini | 4.9 KB | 24 Jan 2006 |
| conexant/drv/DW1Ven5a.inf | 30.5 KB | 8 Jan 2006 |
| conexant/drv/HXFSetup.exe | 577.5 KB | 6 Nov 2005 |
| conexant/drv/Setup.exe | 583.9 KB | 7 Nov 2005 |
| conexant/drv/UCI32103.dll | 114.7 KB | 16 Nov 2005 |
| conexant/drv/chdaudprop.DLL | 24.1 KB | 4 Jan 2006 |
| conexant/drv/chdaudpropres.DLL | 5.1 KB | 4 Jan 2006 |
| conexant/drv/disk1 | 69 bytes | 28 Jul 2004 |
| conexant/drv/dw1ven5a.cat | 10.4 KB | 10 Jan 2006 |
| kb888111xpsp2.exe | 720.1 KB | 10 Jan 2005 |
| readme.txt | 337 bytes | 13 Dec 2006 |