Twinhead N77PB Driver Download (Official)

Download the latest version of the N77PB driver for your computer's operating system. This version of "N77PBAUDIO.ZIP" is rated (4 out of 5 stars) based on 1,336 downloads and 13 reviews. It has been installed successfully by our users on PCs running Windows XP. The total disk space used for this update is 16.8 MB.

13 Ratings (see all reviews)
1,336 Downloads

Supported Models

N77PB

C-Media 9738 AC97 CODEC

C-Media AC97 Audio Device

Manufacturers

Twinhead

CMedia

Supported Operating Systems

Windows 2003, Windows XP, Windows 2000, Windows NT4, Windows ME, Windows 98SE, Windows 98, Windows 95

File Name

Versions

5.12.01.0032 (2003-05-05) via .inf
5.12.01.0032 (2003-05-22) via .inf
5.12.01.0032 (2003-05-28) via .inf
5.12.01.0032 (2003-05-29) via .inf

Additional Notes

N77PB AUDIO

Uploaded By

John (DG Staff Member) on 20-Jul-2004

Ratings & Reviews

See all Twinhead N77PB ratings and reviews

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
layout.bin 1.0 KB 5 Jun 2003
C-Media Xear 3D Driver User Manual Rev.1.1.pdf 3.2 MB 25 Feb 2003
Driver/Win_95/CMI9738.INF 2.0 KB 3 Jan 2002
Driver/Win_95/CM9738.DRV 96.8 KB 3 Jan 2002
Driver/Win_95/CM9738V.VXD 45.4 KB 3 Jan 2002
Driver/INI/Cmuda.ini 37.3 KB 12 Jun 2003
Driver/ALI5451/AUDIO3D.DLL 712.7 KB 23 Nov 2001
Driver/ALI5451/CMIRMDRV.DLL 28.7 KB 18 Feb 2003
Driver/ALI5451/CMIRMDRV.EXE 221.2 KB 18 Apr 2003
Driver/ALI5451/UDAPROP.DLL 32.8 KB 24 Apr 2003
Driver/ALI5451/CmiCnfg.cpl 933.9 KB 16 May 2003
Driver/ALI5451/CMIWCNFG.DLL 1.9 MB 28 Apr 2003
Driver/ALI5451/CMUDA.DLL 77.8 KB 30 Apr 2003
Driver/ALI5451/CM5451.INF 10.1 KB 19 May 2003
Driver/ALI5451/CM5451.CAT 11.4 KB 27 May 2003
Driver/ALI5451/CMUDA.SYS 743.4 KB 19 May 2003
Driver/ALI5451/CMIDS3D.DLL 917.5 KB 29 Apr 2002
Driver/Win_98/CMVIA.INF 27.5 KB 5 Jun 2003
Driver/Win_98/CMNVDA.INF 11.7 KB 5 Jun 2003
Driver/Win_98/AUDIO3D.DLL 712.7 KB 23 Nov 2001
Driver/Win_98/CMUDA.INF 11.4 KB 5 Jun 2003
Driver/Win_98/CMIRMDRV.DLL 28.7 KB 18 Feb 2003
Driver/Win_98/CMIRMDRV.EXE 221.2 KB 23 May 2003
Driver/Win_98/UDAPROP.DLL 32.8 KB 24 Apr 2003
Driver/Win_98/CMSIS.INF 30.7 KB 5 Jun 2003
Driver/Win_98/CmiCnfg.cpl 933.9 KB 26 May 2003
Driver/Win_98/CMIWCNFG.DLL 1.9 MB 15 May 2003
Driver/Win_98/CMUDA.DLL 81.9 KB 29 May 2003
Driver/Win_98/CMUDA.CAT 116.7 KB 3 Jun 2003
Driver/Win_98/CMCOMM.INF 12.7 KB 5 Jun 2003
Driver/Win_98/CMUDA.SYS 743.9 KB 29 May 2003
Driver/Win_98/CMICHX.INF 38.9 KB 5 Jun 2003
Driver/Win_98/CMIDS3D.DLL 917.5 KB 29 Apr 2002
Driver/Win_NT40/ICHSYSTEM/Wave.dat 1.7 MB 30 Jul 1997
Driver/Win_NT40/ICHSYSTEM/Cmint40.ini 657 bytes 5 Nov 2002
Driver/Win_NT40/ICHSYSTEM/Table.dat 58.2 KB 30 Jul 1997
Driver/Win_NT40/ICHSYSTEM/SMidi32.dll 77.8 KB 11 Jun 2002
Driver/Win_NT40/ALI/Release_note.txt 1.4 KB 14 Oct 2002
Driver/Win_NT40/ALI/IAC97U4.dll 49.9 KB 14 Oct 2002
Driver/Win_NT40/ALI/IAC97K4.sys 66.1 KB 14 Oct 2002
Driver/Win_NT40/ALI/Cmint40.ini 657 bytes 5 Nov 2002
Driver/Win_NT40/ALI/OEMSETUP.INF 310 bytes 26 Aug 2002
Driver/Win_NT40/ICH/IAC97U4.dll 50.4 KB 9 Apr 2003
Driver/Win_NT40/ICH/IAC97K4.sys 73.3 KB 9 Apr 2003
Driver/Win_NT40/ICH/Cmint40.ini 657 bytes 5 Nov 2002
Driver/Win_NT40/ICH/OEMSETUP.INF 310 bytes 26 Aug 2002
Driver/WDM/CMVIA.INF 27.0 KB 29 May 2003
Driver/WDM/CMNVDA.INF 11.2 KB 26 May 2003
Driver/WDM/CM686.CAT 88.7 KB 5 Nov 2002
Driver/WDM/AUDIO3D.DLL 712.7 KB 23 Nov 2001
Driver/WDM/CMUDA.INF 10.9 KB 23 May 2003
Driver/WDM/CMIRMDRV.DLL 28.7 KB 18 Feb 2003
Driver/WDM/CMIRMDRV.EXE 221.2 KB 23 May 2003
Driver/WDM/CM686.INF 10.4 KB 4 Jun 2003
Driver/WDM/CM7018.INF 13.3 KB 22 May 2003
Driver/WDM/UDAPROP.DLL 32.8 KB 24 Apr 2003
Driver/WDM/CMAMD.CAT 88.7 KB 5 Nov 2002
Driver/WDM/CMAMD.INF 8.6 KB 4 Jun 2003
Driver/WDM/CMSIS.INF 30.2 KB 23 May 2003
Driver/WDM/CmiCnfg.cpl 933.9 KB 26 May 2003
Driver/WDM/CMIWCNFG.DLL 1.9 MB 15 May 2003
Driver/WDM/CM5455.CAT 88.7 KB 5 Nov 2002
Driver/WDM/CMUDA.DLL 81.9 KB 29 May 2003
Driver/WDM/CMUDA.CAT 116.7 KB 3 Jun 2003
Driver/WDM/CM7018.CAT 88.7 KB 5 Nov 2002
Driver/WDM/CM5455.INF 10.9 KB 4 Jun 2003
Driver/WDM/CMNVDA.CAT 88.7 KB 5 Nov 2002
Driver/WDM/CMNVDA2.INF 10.7 KB 23 May 2003
Driver/WDM/CMCOMM.INF 12.1 KB 28 May 2003
Driver/WDM/CMUDA.SYS 743.9 KB 29 May 2003
Driver/WDM/CMICHX.INF 38.4 KB 23 May 2003
Driver/WDM/CMIDS3D.DLL 917.5 KB 29 Apr 2002
_sys1.cab 2.2 MB 6 Jun 2003
setup.lid 197 bytes 6 Jun 2003
_ISDel.exe 27.6 KB 27 Oct 1998
Setup.exe 73.7 KB 12 Jan 1999
setupdir/0010/_Setup.dll 35.8 KB 8 Oct 1998
setupdir/000a/_Setup.dll 35.8 KB 19 Oct 1998
setupdir/0404/_Setup.dll 34.8 KB 8 Oct 1998
setupdir/0011/_Setup.dll 34.8 KB 23 Jan 1999
setupdir/0416/_Setup.dll 35.3 KB 8 Oct 1998
setupdir/0009/_Setup.dll 34.8 KB 29 Sep 1998
setupdir/0013/_Setup.dll 34.8 KB 9 Oct 1998
setupdir/0804/_Setup.dll 34.8 KB 8 Oct 1998
setupdir/0012/_Setup.dll 34.8 KB 8 Oct 1998
setupdir/040c/_Setup.dll 34.8 KB 8 Oct 1998
setupdir/001d/_Setup.dll 34.8 KB 8 Oct 1998
setupdir/0007/_Setup.dll 35.3 KB 8 Oct 1998
setupdir/0816/_Setup.dll 35.3 KB 8 Oct 1998
setupdir/0006/_Setup.dll 34.8 KB 8 Oct 1998
DATA.TAG 97 bytes 6 Jun 2003
os.dat 450 bytes 27 Jul 1998
_ReleaseNote/SetupProgram.txt 5.6 KB 6 Jun 2003
_ReleaseNote/Version_Information.txt 818 bytes 11 Jun 2003
_ReleaseNote/UDA driver.txt 4.6 KB 6 Jun 2003
_ReleaseNote/Nt4(AliStandard).txt 1.5 KB 7 Nov 2002
_ReleaseNote/Advanced.txt 1.7 KB 5 Mar 2003
_ReleaseNote/Configuration.txt 17.2 KB 6 Jun 2003
_ReleaseNote/Nt4(Standard).txt 2.1 KB 7 Nov 2002
_ReleaseNote/Play3DDemo.txt 701 bytes 5 Mar 2003
setup.ins 85.4 KB 22 Apr 2003
data1.cab 1.3 MB 5 Jun 2003
SETUP.INI 103 bytes 6 Jun 2003
_inst32i.ex_ 296.7 KB 23 Feb 1999
AUTORUN.INF 47 bytes 14 Jun 2000
_user1.cab 444.8 KB 6 Jun 2003
lang.dat 23.5 KB 12 Jan 1999
Pack.ini 1.6 KB 11 Jun 2003

How to Update N77PB Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the N77PB 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 Twinhead N77PB 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 Driver Update Utility for Twinhead N77PB. 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.

This website is not affiliated with Twinhead. All company names/logos are properties of their owners.
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