Hi my desktop i havin problem of sound output and error is showing high defination audio bus so wat shou i do

http://download.cnet.com/Realtek-AC-97-Driver-Windows-98-Me-2000-XP-2003/3000-2120_4-10238712.html
Realtek AC

u did not specyfy here its normal sound driver or high defination sound driver
i think its high defination
for this u have to first extract it
in device manager u see there is now two sound driver in yellow mark showing n

now run setup.exe for full driver installation


or any other problem call me on wednesday at 9873811673 after 3 pm - 7 pm

Hi

Download Here

or

Download Here

Click on softpedia mirror.(This is for Vista os)

Thanks

first u install the 'high defination audio bus driver" and then install the "Conexant high Defination audio driver"...................now go to device manager and right click on the... "high defination audio bus" and select update driver....here put the "At8VEN5a" in the dialouge box and restart the computer.......
nd Enjoy it.......

DO YOU HAVE YOU'R AUTO UPDATE ENABLED?

download from here

http://h10025.www1.hp.com/ewfrf/wc/softwareCategory?product=3299576&lc=en&cc=in&dlc=en&submit.y=6&submit.x=6&lang=en&cc=in


select u r windows then download u r drivers

rate me

Hi Shree.
I will provide you a driver which has worked for lots of people. Try this driver and let me know.
This model of Presario has an audio controller that supports the high definition audio. You need to have Microsoft Universal Audio Architecture (UAA) Bus Driver for High Definition Audio installed on the computer before installing the audio driver.    Here is the link for the Microsoft Universal Audio Architecture driver that need to be installed before installing the audio driver:    ftp://ftp.hp.com/pub/softpaq/sp33501-34000/sp33867.exe  
  After installing the UAA driver reboot the notebook and install the audio driver from the following link:

Conexant CX20549-12 High Definition Audio driver:    ftp://ftp.hp.com/pub/softpaq/sp35501-36000/sp35940.exe


Installing this driver may result in an error. But continue with the following steps to get the audio driver installed correctly.    1. Click on Start and select Run. Now type devmgmt.msc and press enter.  2. Right click on "AUDIO DEVICE ON HIGH DEFINATION BUS" or Conexant High defination audio entry and click Update driver.  3. Select "Not at this time", click on next and Select "Install from a list or specific location"  4. Click Next. Then select "Don't search, I will choose the driver to install"  5. Click Next and then select "Sound, video and game controller" from the list.  6. Click Next and then click Have Disk.  7. Click Browse C:\swsetup\sp35940 folder and the double click the (WinxP -> Thrifty10 -> CPL30A5a.inf file for Audio) Select the .inf file, click open and Continue with the onscreen instructions. 

Hello Ranjeet,

If the operating system on the notebook is XP then follow the below steps:

This model of Presario has an audio controller that supports the high definition audio. You need to have Microsoft Universal Audio Architecture (UAA) Bus Driver for High Definition Audio installed on the computer before installing the audio driver.

Here is the link for the Microsoft Universal Audio Architecture driver that need to be installed before installing the audio driver:

ftp://ftp.hp.com/pub/softpaq/sp33501-34000/sp33867.exe


After installing the UAA driver reboot the notebook and install the audio driver from the following link:
　
Conexant CX20549-12 High Definition Audio driver:

ftp://ftp.hp.com/pub/softpaq/sp35501-36000/sp35940.exe
　
　
Installing this driver may result in an error. But continue with the following steps to get the audio driver installed correctly.

1. Click on Start and select Run. Now type devmgmt.msc and press enter.
2. Right click on "AUDIO DEVICE ON HIGH DEFINATION BUS" or Conexant High defination audio entry and click Update driver.
3. Select "Not at this time", click on next and Select "Install from a list or specific location"
4. Click Next. Then select "Don't search, I will choose the driver to install"
5. Click Next and then select "Sound, video and game controller" from the list.
6. Click Next and then click Have Disk.
7. Click Browse C:\swsetup\sp35940 folder and the double click the (WinxP -> Thrifty10 -> CPL30A5a.inf file for Audio) Select the .inf file, click open and Continue with the onscreen instructions.


Waiting for your reply.

Hi,
The HD, is dependant on. The Audio device Onboard And Drivers Functioning correctly.
Also Problems can occur, with Operating Systems. Vista is re-known for Device drivers problems et,c. if thats what your running.
I,d suggest looking at the device manager, to see if you have any conflicting devices, or unknown devices.
if you have any yellow triangles/exclamation marks. that would usually be your problem.
then try uninstalling-re-installing the relevant drivers, for the associated faulty device.
Also check the output, is connecting to-from An High-definintion add-on or similar.

Mike @ compurepair.

audio driver for high deffination
the mother board is foxconn 945 - cmx series