Realtek AC '97 audio driver

Download Link

OS : Windows XP, 2000, Me, Vista, 7 etc.

You can choose the server source to download. 

This link frome realtek.com

Microsoft Universal Audio Architecture (UAA) Bus Driver for High Definition Audio (sp32646)

Microsoft Universal Audio Architecture (UAA) Bus Driver for High Definition Audio (sp32646)

This file require for some compaq model to install audio driver.
This file provided from HP to it laptop model.

Download

Installing Conexant CX20468-31 AC97 Audio Driver in windows 7

This is my suggestion base on information i collected on the web, so your feedback are most appreciated.

INSTALLING  Conexant CX20468-31 AC97 Audio Driver IN WINDOWS 7.

Before using using this guide below, i recommend you to try install this drivers first see if it works or not:


Conexant CX20468-31 AC97 Audio Driver and Audio Driver EQ
Download SP34789

and also this driver which i already modified:

SP30399 (mod)
SP34798(mod)

If failed this guide may help you to install it.
=============================


There are 2 method to install:


1. Edit the drivers ID
2. Manually install the drivers via task manager




====================
1. Edit the driver files
====================


1. Download the

WINDOWS XP DRIVERS
Conexant CX20468-31 AC97 Audio Driver and Audio Driver EQ
Download SP30399


2. right click and select run as administrator,

3. Then proceed the installation until the installation windows appear.

4. install it and ignore if its error, now we need to find our audio hardware ID first.

Follow Guide here to find your hardware ID, when you get it remember to paste the hardware ID in notepad (for further reference). The result should be like this, the ID is mine realtek audio and not conextant so your ID may differ from mine:

6. Now open c:\swsetup\sp30399

7. Now in the sp30399 folder find the qta3091.inf and open the files.

8. Now find the values i highlight in the picture below.

9. Then paste your hardware ID below the line %*WDM_AMCAUD.DeviceDesc%=WDM_AMCAUD,PCI\VEN_1002&DEV_4370&SUBSYS_3091103C with your hardware ID  in STEP 4.

so the line may look like this:

[Conexant]
%*WDM_AMCAUD.DeviceDesc%=WDM_AMCAUD,PCI\VEN_1002&DEV_4370&SUBSYS_3091103C
%*WDM_AMCAUD.DeviceDesc%=WDM_AMCAUD,PCI\VEN_10B9&DEV_5451&SUBSYS_0024103C&REV_02

Notes: 
The method above use the SP30399 which is XP drivers, you may also test with SP37489 using the same method.



=================
2. Manual Installation
================= 

You need to download and install  SP34789
1.First open device manager by click start and select run type "devmgmt.msc" as shown in the pictures below.


 
 2. Then on the audio with yellow mark right click and select update driver.

 3. Then select browse my computer for the Driver software

4.Then select let me pick from a list of device drivers on my computer.

5. Then select have disk and select browse

6. Browse to SP34789 and select the Qta3091.inf.
7. Proceed with on screen instruction. Ignore if it complaint.

NOTE:
you may also try with SP30399 at step 5.

Conexant CX20468-31 AC97 Audio Driver and Audio Driver EQ

WINDOWS XP DRIVERS
Conexant CX20468-31 AC97 Audio Driver and Audio Driver EQ
Download SP30399

MODEM:
Conexant CX20493-58 Modem Driver
Download


WINDOWS VISTA AND WINDOWS 7 DRIVERS

Conexant CX20468-31 AC97 Audio Driver and Audio Driver EQ
Download SP34789

INSTALLING DRIVERS FOR WINDOWS 7 MAY RESULTING IN ERROR, FOLLOW THIS GUIDE HERE:
http://getlaptopdriver.blogspot.com/2009/12/installing-conexant-cx20468-31-ac97.html

NOTES:
1. If the modem still missing use the modem drivers from windows XP.

Conexant CX20468-31 AC97 Audio Driver and Audio Driver EQ

WINDOWS XP DRIVERS
Conexant CX20468-31 AC97 Audio Driver and Audio Driver EQ
Download SP30399

MODEM:
Conexant CX20493-58 Modem Driver
Download


WINDOWS VISTA AND WINDOWS 7 DRIVERS

Conexant CX20468-31 AC97 Audio Driver and Audio Driver EQ
Download SP34789

INSTALLING DRIVERS FOR WINDOWS 7 MAY RESULTING IN ERROR, FOLLOW THIS GUIDE HERE:
http://getlaptopdriver.blogspot.com/2009/12/installing-conexant-cx20468-31-ac97.html

NOTES:
1. If the modem still missing use the modem drivers from windows XP.

Acer Aspire 5612WLMI / 5610 Windows XP and Vista Drivers

WINDOWS XP DRIVERS ASPIRE 5612WLMI

CHIPSET:
Mobile Intel® 945 Express Chipset Family
Download (from Acer)
Download (from Intel)
Download (Mediafire)

AUDIO:
RealTek 5.10.0.5273
Download (acer)
Download (mediafire)

GRAPHIC:
There are two graphics applicable for this model. Choose base on your specs:

If you have Nvidia Drivers:
GeForce Go 7300
Download

If you have Intel Graphics:
Intel Graphics Media Accelerator (GMA) 950
Download
Download (mediafire)

WEBCAM:
There are two available drivers for your model, choose which work for you:
BISON: Download (miror)
LONGITECH: Download

BLUETOOTH:
Broadcom Bluetooth:
Download

MODEM:
Conextant modem drivers
Download
Download (mediafire)

LAN/ETHERNET:
Broadcom Lan drivers:
Download
Download (mediafire)

WIRELESS:
There are 3 applicable wireless for your model, choose base on your specs or try which works for you.
Intel wireless: Download
Broadcom Wireless: Download
Atheros Wireless: Download (miror)

TV Tuner:
Avermedia: Download (Miror)
Liteon: Download (Miror)

CARD READER
ENE card reader.
Download
Download (Mediafire)

TOUCHPAD:
Synaptic Touchpad Driver:
Download
Download (mediafire)

FIR:
SMSC FIR Driver:
Download
Donwload (mediafire)

WINDOWS VISTA DRIVERS ASPIRE 5612WLMI

CHIPSET:
Mobile Intel® 945 Express Chipset Family
Download

AUDIO:
RealTek Audio Driver
Download

GRAPHIC:
There are two graphics applicable for this model. Choose base on your specs:

If you have Nvidia Drivers:
GeForce Go 7300
Download

If you have Intel Graphics:
Intel Graphics Media Accelerator (GMA) 950
Download

WEB CAM:
There are two available drivers for your model, choose which work for you:
BISON: Download
LONGITECH: Download
Suyin: Download

BLUETOOTH:
Broadcom Bluetooth:
Download

MODEM:
Conextant modem drivers
Download

WIRELESS:
There are 3 applicable wireless for your model, choose base on your specs or try which works for you.
Intel wireless: Download
Broadcom Wireless: Download
Atheros Wireless: Download

TV Tuner:
Avermedia: Download

CARD READER
ENE card reader.
Download

TOUCHPAD:
Synaptic Touchpad Driver:
Download

FIR:
SMSC FIR Driver:
Download

Acer Aspire 5612WLMI / 5610 Windows XP and Vista Drivers

WINDOWS XP DRIVERS ASPIRE 5612WLMI

CHIPSET:
Mobile Intel® 945 Express Chipset Family
Download (from Acer)
Download (from Intel)
Download (Mediafire)

AUDIO:
RealTek 5.10.0.5273
Download (acer)
Download (mediafire)

GRAPHIC:
There are two graphics applicable for this model. Choose base on your specs:

If you have Nvidia Drivers:
GeForce Go 7300
Download

If you have Intel Graphics:
Intel Graphics Media Accelerator (GMA) 950
Download
Download (mediafire)

WEBCAM:
There are two available drivers for your model, choose which work for you:
BISON: Download (miror)
LONGITECH: Download

BLUETOOTH:
Broadcom Bluetooth:
Download

MODEM:
Conextant modem drivers
Download
Download (mediafire)

LAN/ETHERNET:
Broadcom Lan drivers:
Download
Download (mediafire)

WIRELESS:
There are 3 applicable wireless for your model, choose base on your specs or try which works for you.
Intel wireless: Download
Broadcom Wireless: Download
Atheros Wireless: Download (miror)

TV Tuner:
Avermedia: Download (Miror)
Liteon: Download (Miror)

CARD READER
ENE card reader.
Download
Download (Mediafire)

TOUCHPAD:
Synaptic Touchpad Driver:
Download
Download (mediafire)

FIR:
SMSC FIR Driver:
Download
Donwload (mediafire)

WINDOWS VISTA DRIVERS ASPIRE 5612WLMI

CHIPSET:
Mobile Intel® 945 Express Chipset Family
Download

AUDIO:
RealTek Audio Driver
Download

GRAPHIC:
There are two graphics applicable for this model. Choose base on your specs:

If you have Nvidia Drivers:
GeForce Go 7300
Download

If you have Intel Graphics:
Intel Graphics Media Accelerator (GMA) 950
Download

WEB CAM:
There are two available drivers for your model, choose which work for you:
BISON: Download
LONGITECH: Download
Suyin: Download

BLUETOOTH:
Broadcom Bluetooth:
Download

MODEM:
Conextant modem drivers
Download

WIRELESS:
There are 3 applicable wireless for your model, choose base on your specs or try which works for you.
Intel wireless: Download
Broadcom Wireless: Download
Atheros Wireless: Download

TV Tuner:
Avermedia: Download

CARD READER
ENE card reader.
Download

TOUCHPAD:
Synaptic Touchpad Driver:
Download

FIR:
SMSC FIR Driver:
Download

Audio appear and Disappear after restart

Follow this guide, only after your audio driver installed and your audio sometimes appear after restart and sometimes not.

click start>on search column type "service">choose services> then windows will ask your permission.. click continue..>

then search for audio service..> press a right-click..> choose restart> then audio service will do a restart.

Audio appear and Disappear after restart

Follow this guide, only after your audio driver installed and your audio sometimes appear after restart and sometimes not.

click start>on search column type "service">choose services> then windows will ask your permission.. click continue..>

then search for audio service..> press a right-click..> choose restart> then audio service will do a restart.

Installing Sound in Compaq CQ (After Downgrade)

This Guide some called Force Method (manual Driver Installation), which to install mostly audio drivers (also sometime applied for other drivers). Here i will focus on Audio Installation for Compaq Only.

======================
FISRT: INSTALL MS-UAA
======================
If you already install ms-uaa skip this step.
You need to make sure you installed MS-UAA,

KB888111 : Download
or
Sp33867 : Download
or
KB835221: Download 

===============================
SECOND: GET YOUR AUDIO DRIVERS
===============================
After that you need to install Audio Drivers which mostly is IDT High definition Audio Codec.
NOTES!!! for compaq CQ60 most of the Model use Conextant smart Audio 221 and NOT IDT.

IMPORTANT NOTES:

1.before using any of IDT i gave here, if you already download the IDT on my blog for your model ignore this and refer back if the driver you download earlier failed after the force method.

2. If you have the audio for the vista drivers then use that drivers, if failed through the force method then refer back to the list IDT below.

List of applicable IDT:
SP39671.exe: Download - recommended
SP45100.exe: Download



================================
THIRD: INSTALLING AUDIO DRIVERS
================================

1.First open device manager by click start and select run type "devmgmt.msc" as shown in the pictures below.


------------------------------------------------
2.Below you will see there are many drivers with yellow, select the Audio with the yellow mark, right click on it and select update driver.


------------------------------------------
3. Harware update wizard screen will appear, select no to connect, next

---------------------------------------
4.Select Install from list specific location, next

--------------------------------------------------
5. select dont searh i will choose the driver to install, next
----------------------------------------------
6.then select all drivers on the next screen then make sure you uncheck the "show compatible drivers" box, select have disk
--------------------------------------------------
7. then select browse:

---------------------------------------------
8. Then browse to the directory c:\swsetup
----------------------------------------------
9. Ok in this step i will show for SP39671 audio. So after open the swsetup folder select the SP36971 Folder. If you use other audio make sure to select the folder name similar to yours example: sp45100.

---------------------------------
10. After open the SP39671, there 3 folder and select the wdm folder. For other audio driver maybe you will have the similar folder or different, Important to remember we a re looking for files ended with INF extension. Here for SP39671, after open the folder slect WDM folder and Select WInXP folder


-----------------------------------------------
11. Then select the STHDA.INF (STHDA64.INF is for 64 bit i think=p) anyway press ok, ignore if XP Complain. then try to play some music (suggested simple mp3, no rmvb, flv or other player that require codec).


In case the audio driver you have and i gave earlier didn,t work leave your comments and i will assist you for further instructions.

In case the Audio Disappear After restart follow the Guide here:

AUDIO DISAPPAER AFTER RESTART: PART 1
AUDIO DISAPPAER AFTER RESTART: PART 2
========================================
I create this post using my desktop so the figure might different since there are only 1 acer laptop left (mainboard faulty) and one compaq(broken screen) so i cant use those to create pictures for the installation.
========================================

Installing Sound in Compaq CQ (After Downgrade)

This Guide some called Force Method (manual Driver Installation), which to install mostly audio drivers (also sometime applied for other drivers). Here i will focus on Audio Installation for Compaq Only.

======================
FISRT: INSTALL MS-UAA
======================
If you already install ms-uaa skip this step.
You need to make sure you installed MS-UAA,

KB888111 : Download
or
Sp33867 : Download
or
KB835221: Download 

===============================
SECOND: GET YOUR AUDIO DRIVERS
===============================
After that you need to install Audio Drivers which mostly is IDT High definition Audio Codec.
NOTES!!! for compaq CQ60 most of the Model use Conextant smart Audio 221 and NOT IDT.

IMPORTANT NOTES:

1.before using any of IDT i gave here, if you already download the IDT on my blog for your model ignore this and refer back if the driver you download earlier failed after the force method.

2. If you have the audio for the vista drivers then use that drivers, if failed through the force method then refer back to the list IDT below.

List of applicable IDT:
SP39671.exe: Download - recommended
SP45100.exe: Download



================================
THIRD: INSTALLING AUDIO DRIVERS
================================

1.First open device manager by click start and select run type "devmgmt.msc" as shown in the pictures below.


------------------------------------------------
2.Below you will see there are many drivers with yellow, select the Audio with the yellow mark, right click on it and select update driver.


------------------------------------------
3. Harware update wizard screen will appear, select no to connect, next

---------------------------------------
4.Select Install from list specific location, next

--------------------------------------------------
5. select dont searh i will choose the driver to install, next
----------------------------------------------
6.then select all drivers on the next screen then make sure you uncheck the "show compatible drivers" box, select have disk
--------------------------------------------------
7. then select browse:

---------------------------------------------
8. Then browse to the directory c:\swsetup
----------------------------------------------
9. Ok in this step i will show for SP39671 audio. So after open the swsetup folder select the SP36971 Folder. If you use other audio make sure to select the folder name similar to yours example: sp45100.

---------------------------------
10. After open the SP39671, there 3 folder and select the wdm folder. For other audio driver maybe you will have the similar folder or different, Important to remember we a re looking for files ended with INF extension. Here for SP39671, after open the folder slect WDM folder and Select WInXP folder


-----------------------------------------------
11. Then select the STHDA.INF (STHDA64.INF is for 64 bit i think=p) anyway press ok, ignore if XP Complain. then try to play some music (suggested simple mp3, no rmvb, flv or other player that require codec).


In case the audio driver you have and i gave earlier didn,t work leave your comments and i will assist you for further instructions.

In case the Audio Disappear After restart follow the Guide here:

AUDIO DISAPPAER AFTER RESTART: PART 1
AUDIO DISAPPAER AFTER RESTART: PART 2
========================================
I create this post using my desktop so the figure might different since there are only 1 acer laptop left (mainboard faulty) and one compaq(broken screen) so i cant use those to create pictures for the installation.
========================================

HP Pavilion S3500F Windows XP Sound Driver (Fixed)

Download and istall the driver given below

Realtek HD Audio Driver for Windows 2000, 2003 or XP 32 Bit or 64Bit
Driver file Size: 28.6 Mbyte
Audio Driver:

Realtek HD Audio Driver

Download here, server here

• HP Pavilion S3500F Desktop PC:
• 2.80 GHz of AMD Athlon X2 5400 processor,
  
• 500GB of hard drive,
  
• 4GB of DDR2 Memory, DVD hard drive,
  
• Microsoft Windows Vista Premium Version.

HP Pavilion S3500F Windows XP Sound Driver (Fixed)

Download and istall the driver given below

Realtek HD Audio Driver for Windows 2000, 2003 or XP 32 Bit or 64Bit
Driver file Size: 28.6 Mbyte
Audio Driver:

Realtek HD Audio Driver

Download here, server here

• HP Pavilion S3500F Desktop PC:
• 2.80 GHz of AMD Athlon X2 5400 processor,
  
• 500GB of hard drive,
  
• 4GB of DDR2 Memory, DVD hard drive,
  
• Microsoft Windows Vista Premium Version.

Acer TravelMate 4400 Audio Driver

23 MB / Windows XP
Download

Acer TravelMate 4400 Audio Driver

23 MB / Windows XP
Download

Realtek AC97 Audio Codec Driver A3.97

The ALC850 supports host/soft audio from Intel ICHx chipsets, as well as audio controller-based VIA/SiS/ALi/AMD/nVIDIA/ATI chipsets. Bundled Windows series (98/ME/NT/2000/XP) and Linux drivers, EAX/Direct Sound 3D/I3DL2/A3D compatible sound effect utilities (supporting Karaoke, 26 types of environment sound emulation, 10-band equalizer), HRTF 3D positional audio, and Sensaura 3D (optional), providing an excellent entertainment package and game experience for PC users. In addition, the ALC850 is embedded with an impedance sensing capability to detect when a device has been connected to input or output jacks. posted on softpedia

Download

Realtek AC97 Audio Codec Driver A3.97

The ALC850 supports host/soft audio from Intel ICHx chipsets, as well as audio controller-based VIA/SiS/ALi/AMD/nVIDIA/ATI chipsets. Bundled Windows series (98/ME/NT/2000/XP) and Linux drivers, EAX/Direct Sound 3D/I3DL2/A3D compatible sound effect utilities (supporting Karaoke, 26 types of environment sound emulation, 10-band equalizer), HRTF 3D positional audio, and Sensaura 3D (optional), providing an excellent entertainment package and game experience for PC users. In addition, the ALC850 is embedded with an impedance sensing capability to detect when a device has been connected to input or output jacks. posted on softpedia

Download

Microsoft UAA Bus Driver for High Definition Audio (update)

This is the latest version of Microsoft UAA Bus Driver for High Definition Audio: (update on 2007 but one of the latest, if you found version release in 2008 or 2009 share with us by leaving url in the comments section).
UAA needed to be install first before installing audio driver for certain laptop especially that not support windows XP and just ship with Vista.

This version support:

Devices this driver supports:
Microsoft UAA Function Driver for High Definition Audio - Adi 1983
Microsoft UAA Function Driver for High Definition Audio - Adi 1986
Microsoft UAA Function Driver for High Definition Audio - CMedia 9880
Microsoft UAA Function Driver for High Definition Audio - Conexant Waikiki
Microsoft UAA Function Driver for High Definition Audio - Realtek 260
Microsoft UAA Function Driver for High Definition Audio - Realtek 261
Microsoft UAA Function Driver for High Definition Audio - Realtek 280
Microsoft UAA Function Driver for High Definition Audio - Realtek 880/860
Microsoft UAA Function Driver for High Definition Audio - Sigmatel 9770
Microsoft UAA Function Driver for High Definition Audio - Sigmatel 9772
Realtek Content Creation Bay
Realtek High Definition Audio

and alos work for windows 2003.

Download (softpedia)

Microsoft UAA Bus Driver for High Definition Audio (update)

This is the latest version of Microsoft UAA Bus Driver for High Definition Audio: (update on 2007 but one of the latest, if you found version release in 2008 or 2009 share with us by leaving url in the comments section).
UAA needed to be install first before installing audio driver for certain laptop especially that not support windows XP and just ship with Vista.

This version support:

Devices this driver supports:
Microsoft UAA Function Driver for High Definition Audio - Adi 1983
Microsoft UAA Function Driver for High Definition Audio - Adi 1986
Microsoft UAA Function Driver for High Definition Audio - CMedia 9880
Microsoft UAA Function Driver for High Definition Audio - Conexant Waikiki
Microsoft UAA Function Driver for High Definition Audio - Realtek 260
Microsoft UAA Function Driver for High Definition Audio - Realtek 261
Microsoft UAA Function Driver for High Definition Audio - Realtek 280
Microsoft UAA Function Driver for High Definition Audio - Realtek 880/860
Microsoft UAA Function Driver for High Definition Audio - Sigmatel 9770
Microsoft UAA Function Driver for High Definition Audio - Sigmatel 9772
Realtek Content Creation Bay
Realtek High Definition Audio

and alos work for windows 2003.

Download (softpedia)

HP Pavilion a6110n XP Sound Driver

This system has been shipped with Integrated audio Controller with 8-channel high-definition audio built into chipset GeForce 6150SE nForce 430 chipset.
The drivers for Win XP Pro SP2:
Click the link below to download
ftp://202.65.194.212/pc/audio/WDM_R212.zip
or
ftp://202.65.194.212/pc/audio/WDM_R212.exe