Diamond Flower (DFI) PE21-EC Driver Download (Official)

Diamond Flower (DFI) Drivers Audio Drivers Sound Card Drivers
Diamond Flower (DFI) PE21-EC Driver Download (Official)
2 Ratings
16 Downloads

Supported Models

PE21-EC Driver

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

Avance AC97 Audio Driver

Manufacturers

Diamond Flower (DFI)

Avance Logic

Supported Operating Systems

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

File Name

MB122AUD.ZIP (13.3 MB)

Versions

MB122 Ver.A0.3.0 (29-Jan-2003)
5.10.00.3900 (2002-05-30) via .inf

Find Related Drivers

Uploader Notes

PE21-EC

Realtek Audio Drivers for Windows 98/98SE/ME/NT4.0/2000/XP

Uploaded By

Jegadesh (DG Staff Member) on 19-May-2007

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
ALCCHKID.EXE 114.7 KB 11 Jun 2002
ALCRMV.EXE 135.2 KB 11 Jun 2002
ALCRMV9X.EXE 131.1 KB 11 Jun 2002
ALCUPD.EXE 208.9 KB 11 Jun 2002
ALCXDEV.EXE 33.3 KB 11 Jun 2002
Ap/AVRACK.INI 164 bytes 11 Jun 2002
Ap/AvRack2.exe 802.8 KB 11 Jun 2002
Ap/Classic.dll 1.8 MB 11 Jun 2002
Ap/MPIE4STD.EXE 1.6 MB 11 Jun 2002
Ap/Mpstd.exe 3.8 MB 11 Jun 2002
Ap/RtlRack.exe 3.6 MB 11 Jun 2002
README.TXT 7.7 KB 11 Jun 2002
SetCDfmt.exe 23.6 KB 11 Jun 2002
Setup.exe 139.3 KB 11 Jun 2002
Setup.ini 2.0 KB 11 Jun 2002
WinNT4/ALCXNT.DLL 202.8 KB 11 Jun 2002
WinNT4/ALCXNT.SYS 621.8 KB 11 Jun 2002
WinNT4/ALDAEMON.EXE 28.2 KB 11 Jun 2002
WinNT4/ALSWWTNT.DAT 247.2 KB 11 Jun 2002
WinNT4/ALSWWTNT.TON 3.1 MB 11 Jun 2002
WinNT4/AVANCE.INI 150 bytes 11 Jun 2002
WinNT4/Alswwtnt.dll 23.6 KB 11 Jun 2002
WinNT4/Alswwtnt.sys 114.3 KB 11 Jun 2002
WinNT4/MMDRV.DLL 20.5 KB 11 Jun 2002
WinNT4/Oemsetup.inf 662 bytes 11 Jun 2002
WinNT4/SoundMan.exe 155.6 KB 11 Jun 2002
data1.cab 857.2 KB 11 Jun 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 225.3 KB 29 Jun 2015
data1.cab/_Engine_SelfRegistering/ctor.dll 77.8 KB 29 Jun 2015
data1.cab/_Engine_SelfRegistering/iuser.dll 176.1 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 757 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 760 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 929 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 846 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 936 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 965 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 891 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 897 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 906 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 902 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 912 bytes 29 Jun 2015
data2.cab 512 bytes 11 Jun 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 225.3 KB 29 Jun 2015
data2.cab/_Engine_SelfRegistering/ctor.dll 77.8 KB 29 Jun 2015
data2.cab/_Engine_SelfRegistering/iuser.dll 176.1 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 757 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 760 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 929 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 846 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 936 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 965 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 891 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 897 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 906 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 902 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 912 bytes 29 Jun 2015
ikernel.ex_ 340.9 KB 11 Jun 2002
layout.bin 422 bytes 11 Jun 2002
patch/269601USA8.EXE 377.5 KB 11 Jun 2002
patch/readme.txt 1.8 KB 11 Jun 2002
wdm/ALSndMgr.cpl 618.0 KB 11 Jun 2002
wdm/Alcxwdm.cat 127.4 KB 11 Jun 2002
wdm/Alcxwdm0.inf 45.9 KB 11 Jun 2002
wdm/Alcxwdm1.inf 57.8 KB 11 Jun 2002
wdm/Soundman.exe 46.6 KB 11 Jun 2002
wdm/alcxwdm.sys 654.5 KB 11 Jun 2002
wdm/alsndmgr.wav 141.0 KB 11 Jun 2002

How to Update PE21-EC Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the PE21-EC 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 PE21-EC 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 PE21-EC. 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. Many 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 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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