Diamond Flower (DFI) NB78-HC Driver Download (Official)

Diamond Flower DFI Drivers

The NB78-HC is an audio device manufactured by Diamond Flower DFI. This driver fixes problems with no sound or static or distorted sound, and can unlock advanced features of your audio device. This version of "I845AUDWDM.zip" is rated (5 out of 5 stars) based on 17 downloads and 4 reviews. It is compatible with PCs running Windows XP, among other operating systems. The total disk space used for this update is 11.6 MB.

4 Ratings
17 Downloads

Supported Models

NB78-HC

Realtek AC'97 Audio

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

Realtek AC97 Audio

Realtek AC97 Audio for VIA (R) Audio Controller

Manufacturers

Diamond Flower (DFI)

RealTek

Supported Operating Systems

Windows XP, Windows 2000, Windows ME, Windows 98SE

File Name

Versions

Intel Ver.004 (26-Jun-2003)
5.10.00.4080 (2002-11-27) via .inf

Additional Notes

NB78-HC

Audio Driver for Wondows 98SE,ME,2000,XP

Uploaded By

Jegadesh (DG Staff Member) on 18-May-2007

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
ALCCHKID.EXE 110.6 KB 21 Oct 2002
ALCRMV.EXE 131.1 KB 17 Oct 2002
ALCRMV9X.EXE 127.0 KB 21 Oct 2002
ALCUPD.EXE 208.9 KB 21 Oct 2002
ALCXDEV.EXE 31.3 KB 21 Oct 2002
Ap/AVRACK.INI 164 bytes 6 Jul 2001
Ap/AvRack2.exe 802.8 KB 11 Apr 2002
Ap/Classic.dll 1.8 MB 6 May 2002
Ap/MPIE4STD.EXE 1.6 MB 30 Sep 1998
Ap/Mpstd.exe 3.8 MB 30 Sep 1998
Ap/RtlRack.exe 3.6 MB 20 Dec 2002
README.TXT 10.7 KB 5 Dec 2002
SetCDfmt.exe 23.6 KB 3 Dec 2001
Setup.exe 139.3 KB 10 Jan 2000
Setup.ini 2.1 KB 17 Oct 2002
data1.cab 905.6 KB 4 Dec 2002
data1.cab/_Engine_Engine_Files/corecomp.ini 28.5 KB 29 Jun 2015
data1.cab/_Engine_Log_Services/ILog.dll 213.0 KB 29 Jun 2015
data1.cab/_Engine_ScriptEngine/IScript.dll 237.6 KB 29 Jun 2015
data1.cab/_Engine_SelfRegistering/ctor.dll 151.6 KB 29 Jun 2015
data1.cab/_Engine_SelfRegistering/iuser.dll 208.9 KB 29 Jun 2015
data1.cab/_Engine_SelfRegistering/objectps.dll 32.8 KB 29 Jun 2015
data1.cab/_Support_Chinese_(PRC)_Files/_IsRes.dll 167.9 KB 29 Jun 2015
data1.cab/_Support_Chinese_(PRC)_String_Tables/value.shl 770 bytes 29 Jun 2015
data1.cab/_Support_Chinese_(Taiwan)_Files/_IsRes.dll 163.8 KB 29 Jun 2015
data1.cab/_Support_Chinese_(Taiwan)_String_Tables/value.shl 775 bytes 29 Jun 2015
data1.cab/_Support_Dutch_Files/_IsRes.dll 208.9 KB 29 Jun 2015
data1.cab/_Support_Dutch_String_Tables/value.shl 942 bytes 29 Jun 2015
data1.cab/_Support_English_Files/_IsRes.dll 200.7 KB 29 Jun 2015
data1.cab/_Support_English_String_Tables/value.shl 859 bytes 29 Jun 2015
data1.cab/_Support_French_(Standard)_Files/_IsRes.dll 213.0 KB 29 Jun 2015
data1.cab/_Support_French_(Standard)_String_Tables/value.shl 949 bytes 29 Jun 2015
data1.cab/_Support_German_Files/_IsRes.dll 213.0 KB 29 Jun 2015
data1.cab/_Support_German_String_Tables/value.shl 978 bytes 29 Jun 2015
data1.cab/_Support_Italian_Files/_IsRes.dll 208.9 KB 29 Jun 2015
data1.cab/_Support_Italian_String_Tables/value.shl 904 bytes 29 Jun 2015
data1.cab/_Support_Japanese_Files/_IsRes.dll 200.7 KB 29 Jun 2015
data1.cab/_Support_Japanese_String_Tables/value.shl 910 bytes 29 Jun 2015
data1.cab/_Support_Korean_Files/_IsRes.dll 180.2 KB 29 Jun 2015
data1.cab/_Support_Korean_String_Tables/value.shl 919 bytes 29 Jun 2015
data1.cab/_Support_Non-SelfRegistering/default.pal 1.2 KB 29 Jun 2015
data1.cab/_Support_Non-SelfRegistering/isrt.dll 311.3 KB 29 Jun 2015
data1.cab/_Support_Russian_Files/_IsRes.dll 204.8 KB 29 Jun 2015
data1.cab/_Support_Russian_String_Tables/value.shl 915 bytes 29 Jun 2015
data1.cab/_Support_Spanish_Files/_IsRes.dll 213.0 KB 29 Jun 2015
data1.cab/_Support_Spanish_String_Tables/value.shl 925 bytes 29 Jun 2015
data2.cab 512 bytes 4 Dec 2002
data2.cab/_Engine_Engine_Files/corecomp.ini 28.5 KB 29 Jun 2015
data2.cab/_Engine_Log_Services/ILog.dll 213.0 KB 29 Jun 2015
data2.cab/_Engine_ScriptEngine/IScript.dll 237.6 KB 29 Jun 2015
data2.cab/_Engine_SelfRegistering/ctor.dll 151.6 KB 29 Jun 2015
data2.cab/_Engine_SelfRegistering/iuser.dll 208.9 KB 29 Jun 2015
data2.cab/_Engine_SelfRegistering/objectps.dll 32.8 KB 29 Jun 2015
data2.cab/_Support_Chinese_(PRC)_Files/_IsRes.dll 167.9 KB 29 Jun 2015
data2.cab/_Support_Chinese_(PRC)_String_Tables/value.shl 770 bytes 29 Jun 2015
data2.cab/_Support_Chinese_(Taiwan)_Files/_IsRes.dll 163.8 KB 29 Jun 2015
data2.cab/_Support_Chinese_(Taiwan)_String_Tables/value.shl 775 bytes 29 Jun 2015
data2.cab/_Support_Dutch_Files/_IsRes.dll 208.9 KB 29 Jun 2015
data2.cab/_Support_Dutch_String_Tables/value.shl 942 bytes 29 Jun 2015
data2.cab/_Support_English_Files/_IsRes.dll 200.7 KB 29 Jun 2015
data2.cab/_Support_English_String_Tables/value.shl 859 bytes 29 Jun 2015
data2.cab/_Support_French_(Standard)_Files/_IsRes.dll 213.0 KB 29 Jun 2015
data2.cab/_Support_French_(Standard)_String_Tables/value.shl 949 bytes 29 Jun 2015
data2.cab/_Support_German_Files/_IsRes.dll 213.0 KB 29 Jun 2015
data2.cab/_Support_German_String_Tables/value.shl 978 bytes 29 Jun 2015
data2.cab/_Support_Italian_Files/_IsRes.dll 208.9 KB 29 Jun 2015
data2.cab/_Support_Italian_String_Tables/value.shl 904 bytes 29 Jun 2015
data2.cab/_Support_Japanese_Files/_IsRes.dll 200.7 KB 29 Jun 2015
data2.cab/_Support_Japanese_String_Tables/value.shl 910 bytes 29 Jun 2015
data2.cab/_Support_Korean_Files/_IsRes.dll 180.2 KB 29 Jun 2015
data2.cab/_Support_Korean_String_Tables/value.shl 919 bytes 29 Jun 2015
data2.cab/_Support_Non-SelfRegistering/default.pal 1.2 KB 29 Jun 2015
data2.cab/_Support_Non-SelfRegistering/isrt.dll 311.3 KB 29 Jun 2015
data2.cab/_Support_Russian_Files/_IsRes.dll 204.8 KB 29 Jun 2015
data2.cab/_Support_Russian_String_Tables/value.shl 915 bytes 29 Jun 2015
data2.cab/_Support_Spanish_Files/_IsRes.dll 213.0 KB 29 Jun 2015
data2.cab/_Support_Spanish_String_Tables/value.shl 925 bytes 29 Jun 2015
ikernel.ex_ 258.5 KB 2 Jan 2000
layout.bin 422 bytes 4 Dec 2002
patch/269601USA8.EXE 377.5 KB 23 Feb 2001
patch/PATCH.EXE 24.6 KB 19 Nov 2002
patch/readme.txt 1.8 KB 10 May 2002
wdm/ALCXWDM.SYS 730.7 KB 27 Nov 2002
wdm/ALSndMgr.cpl 1.6 MB 27 Nov 2002
wdm/Alcxwdm.cat 185.1 KB 2 Dec 2002
wdm/Alcxwdm0.inf 43.5 KB 27 Nov 2002
wdm/Alcxwdm1.inf 57.5 KB 27 Nov 2002
wdm/Alcxwdm2.inf 43.7 KB 27 Nov 2002
wdm/Alcxwdm3.inf 24.8 KB 27 Nov 2002
wdm/Alcxwdm4.inf 35.5 KB 27 Nov 2002
wdm/SoundMan.exe 46.6 KB 19 Nov 2002
wdm/alsndmgr.wav 141.0 KB 5 Feb 2002
wdm/audio3d.dll 720.9 KB 27 Aug 2002
wdm/crlds3d.dll 766.0 KB 21 Nov 2002

How to Update NB78-HC Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the NB78-HC 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 Diamond Flower (DFI) NB78-HC 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 Diamond Flower (DFI) 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 Diamond Flower (DFI) 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.

This website is not affiliated with Diamond Flower (DFI). All company names/logos are properties of their owners.
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