Hi-Grade notebookA985L Driver Download (Official)

Hi-Grade Drivers

The notebookA985L is an audio device manufactured by Hi-Grade. This driver fixes problems with no sound or static or distorted sound, and can unlock advanced features of your audio device. Visitors have downloaded this file "audiowdm.zip" 104 times with an aggregate rating of 5 out of 5 stars based on 7 reviews. The uploader reports that this update will work successfully on PCs running Windows XP. The total disk space used for this update is 781.7 KB.

Hi-Grade notebookA985L Automatic Driver Update Utility
7 Ratings

Supported Models


Avance AC'97 Audio

Avance AC'97 Audio for VIA (R) Audio Controller

Avance AC97 Audio

Avance AC97 Audio for VIA (R) Audio Controller



Avance Logic

Supported Operating Systems

Windows XP, Windows 2000

File Name

Versions (2002-08-03) via .inf

Additional Notes


Audio Driver File

Uploaded By

Rexrinaldo (DG Staff Member) on 25-Oct-2006

How to Update notebookA985L Device Drivers

Step 1 - Download Your Driver

To get the notebookA985L 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 Hi-Grade notebookA985L 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 Hi-Grade Driver Update Utility. It is a software utility which automatically finds and downloads the right driver.

Step 2 - Install Your Driver

To install your new driver on Windows:

  1. Right-click the Start button.

  2. Click "Device Manager">

  3. Find your device in the list.

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

  5. 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
ALCXWDM.SYS 659.2 KB 2 Aug 2002
ALSndMgr.cpl 974.3 KB 3 Aug 2002
Alcxwdm.cat 161.8 KB 9 Aug 2002
Alcxwdm0.inf 61.2 KB 5 Aug 2002
Alcxwdm1.inf 65.1 KB 3 Aug 2002
Soundman.exe 46.6 KB 2 Aug 2002
alsndmgr.wav 141.0 KB 5 Feb 2002
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