Abit BG-71 Driver Download (Official)

Abit Drivers

The BG-71 is an audio device manufactured by Abit. This driver fixes problems with no sound or static or distorted sound, and can unlock advanced features of your audio device. This driver - "9738drv.exe" - has been downloaded 1,271 times and is rated 4 out of 5 stars based on 17 reviews. Visitors have successfully installed this driver on PCs running Windows XP. The total disk space used for this update is 9.1 MB.

17 Ratings (see all reviews)
1,271 Downloads

Supported Models

BG-71

C-Media 9738 AC97 CODEC

C-Media AC97 Audio Device

CMI8738/C3DX PCI Audio Device

Manufacturers

Abit

CMedia

Supported Operating Systems

Windows XP, Windows 2000, Windows ME, Windows 98

File Name

Versions

5.12.01.0011 (2001-12-19) via .inf
5.12.01.0013 (2002-01-08) via .inf

Additional Notes

Audio Driver

CMI-9738 Audio Driver

For Windows 98/Me/2000/XP

Uploaded By

Jayakumar (DG Staff Member) on 11-Sep-2004

Ratings & Reviews

See all Abit BG-71 ratings and reviews

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
WIN_NT40/DRV/IAC97K4.SYS 46.5 KB 10 Dec 2001
WIN_NT40/DRV/IAC97U4.DLL 46.5 KB 10 Dec 2001
WIN_NT40/DRV/OEMSETUP.INF 4.1 KB 22 Nov 2001
MESETUP.DAT 978.9 KB 10 Jan 2002
WIN_98SE/DRV/AUDIO3D.DLL 712.7 KB 23 Nov 2001
WIN_98SE/DRV/CMUDA.INF 31.4 KB 27 Dec 2001
WIN_98SE/DRV/UDAPROP.DLL 28.7 KB 24 Sep 2001
WIN_98SE/DRV/CRLDS3D.DLL 766.0 KB 20 Oct 2000
WIN_98SE/DRV/CMUDA.CAT 43.2 KB 7 Jan 2002
WIN_98SE/DRV/CMICNFG.CPL 426.0 KB 7 Dec 2001
WIN_98SE/DRV/CMUDA.SYS 370.7 KB 7 Dec 2001
WIN_ME/DRV/AUDIO3D.DLL 712.7 KB 23 Nov 2001
WIN_ME/DRV/CMUDA.INF 31.4 KB 27 Dec 2001
WIN_ME/DRV/UDAPROP.DLL 28.7 KB 24 Sep 2001
WIN_ME/DRV/CRLDS3D.DLL 766.0 KB 20 Oct 2000
WIN_ME/DRV/CMUDA.CAT 43.6 KB 7 Jan 2002
WIN_ME/DRV/CMICNFG.CPL 426.0 KB 7 Dec 2001
WIN_ME/DRV/CMUDA.SYS 370.7 KB 7 Dec 2001
WIN_9X/DRV/CMI9738.INF 2.0 KB 3 Jan 2002
WIN_9X/DRV/CM9738.DRV 96.8 KB 3 Jan 2002
WIN_9X/DRV/CM9738V.VXD 45.4 KB 3 Jan 2002
WIN_2K/DRV/AUDIO3D.DLL 712.7 KB 23 Nov 2001
WIN_2K/DRV/CMUDA.INF 31.4 KB 27 Dec 2001
WIN_2K/DRV/UDAPROP.DLL 28.7 KB 24 Sep 2001
WIN_2K/DRV/CRLDS3D.DLL 766.0 KB 20 Oct 2000
WIN_2K/DRV/CMUDA.CAT 43.6 KB 7 Jan 2002
WIN_2K/DRV/CMICNFG.CPL 426.0 KB 7 Dec 2001
WIN_2K/DRV/CMUDA.SYS 370.7 KB 7 Dec 2001
README.TXT 479 bytes 8 Jan 2002
WIN_98/DRV/AUDIO3D.DLL 712.7 KB 23 Nov 2001
WIN_98/DRV/CMUDA.INF 49.2 KB 10 Jan 2002
WIN_98/DRV/UDAPROP.DLL 28.7 KB 24 Sep 2001
WIN_98/DRV/CRLDS3D.DLL 766.0 KB 20 Oct 2000
WIN_98/DRV/CMUDA.CAT 25.3 KB 1 Jun 2001
WIN_98/DRV/CMICNFG.CPL 426.0 KB 7 Dec 2001
WIN_98/DRV/CMUDA.SYS 386.4 KB 11 Jan 2002
SETUP.EXE 548.9 KB 10 Jan 2002
WIN_XP/DRV/AUDIO3D.DLL 712.7 KB 23 Nov 2001
WIN_XP/DRV/CMUDA.INF 31.4 KB 27 Dec 2001
WIN_XP/DRV/UDAPROP.DLL 28.7 KB 24 Sep 2001
WIN_XP/DRV/CRLDS3D.DLL 766.0 KB 20 Oct 2000
WIN_XP/DRV/CMUDA.CAT 43.6 KB 31 Dec 2001
WIN_XP/DRV/CMICNFG.CPL 426.0 KB 7 Dec 2001
WIN_XP/DRV/CMUDA.SYS 370.7 KB 7 Dec 2001
SETUP.INI 678 bytes 8 Jan 2002
RELEASE.TXT 4.3 KB 15 Jan 2002
CMIAINFO.SYS 5.4 KB 10 Jan 2002
AUTORUN.INF 47 bytes 14 Jun 2000
W2KSETUP.DAT 942.1 KB 10 Jan 2002

How to Update BG-71 Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the BG-71 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 Abit BG-71 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 Abit Driver Update Utility. It is a software utility which automatically finds and downloads the right driver.

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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