Question about Compaq Presario 700 470024-192 Notebook

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Audio device on high definition audio bus

I have installed audio drivers on my pc,but it shows on error that device not found for this driver

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  • Anonymous Jan 23, 2009

    i am facing same problem, i have drivers but not finding






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    Audio device on High
    Definition Audio Bus in my device manager


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  • 189 Answers

Hi,
Was your operating system windows vista? cause some drivers do not detect if the operating system is not compatible with your laptop, have it check.
Thanks

Posted on Nov 22, 2008

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1 Answer

Audio device with high definition audio bus is showing in yellow question mark on my pc


It shows yellow question mark because:

1) Proper driver for the audio device is not installed.

Solution: Visit the manufacturer site and then download the proper driver and install.
Note: Before installing another driver first remove the present driver and restart then try installing the updated driver.

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at first you install UAA Bus Driver for High Definition Audio from your driver cd if you don't have than u revert back we are give you the link

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Realtek audio driver not install


Before you install the RhD audio driver, you'll need to install another bus driver called Uaa Bus Driver, please click on the link to download.. Microsoft Uaa Bus Driver download Open the link and wait for few seconds, it'll automatically start downloading, if not click on the blue link "here to download" just below the advertisement. If in case you need this;Realtek High Definition Audio Driver
Good luck.
Thanks for using FixYa.

Jun 15, 2010 | Microsoft Windows XP Professional With...

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I have Compaq Presario a901tu notebook. I had downgraded vista to xp. there is no audio driver in my device manager. I had tried many driver files. I got this error "DRIVER INSTALLATION FAILED. COULD NOT...


here is the link for Vista audio driver

ftp://ftp.hp.com/pub/softpaq/sp40501-41000/sp40762.exe

you will be able to install this only after installing "Microsoft UAA High Definition Bus Driver"

Here is the download link for "Microsoft UAA High Definition Bus Driver"

http://america.giga-byte.com/FileList/Driver/motherboard_driver_audio_realtek_azalia.exe

Install "Microsoft UAA High Definition Bus Driver" first and install the Audio Driver.

Your sound will work fine.

Jan 23, 2010 | Compaq Presario 700 470024-192 Notebook

1 Answer

I dont have any Audio device on High Definition Audio Bus


Try a system restore to a previous date when the sound was working fine. Please backup all your current DATA as you may lose them.
Or click here and select your operating system and download and install the Conexant High-Definition Audio Driver
Good Luck!

Sep 02, 2009 | Compaq Presario 700 470024-192 Notebook

1 Answer

Not installing modem device on high definition audio bus


Before installing any sound or modem drivers always install microsoft uaa bus driver from the following link:

http://drivers.softpedia.com/progDownload/Microsoft-UAA-Bus-Driver-for-High-Definition-Audio-Download-42031.html

Jul 16, 2009 | Compaq Presario 700 470024-192 Notebook

1 Answer

My realtek audio driver is not getting installed. everytime i am trying...at the end its showing a message install failure. pls help..


Hi,

1. Make sure your installation windows XP has been updated to service pack 1 or service pack 2 before continuing. Right-click on “My computer” icon on desktop. Select “Properties\ General. If your system does not include service pack, please update from Microsoft's official website. Connect to internet and launch “Internet Explorer”, click “Tools” on the tool bar and select “Windows Update”.

2. Make sure that the “Microsoft UAA Bus Driver for High Definition Audio” exists in “Device manager\ System devices”. Right-click the “My computer” icon on your desktop. Select “Properties\ Hardware\ Device Manager. If the “UAA Bus Driver” does not exist, install it from the download link below to install on your system (for some reason, Microsoft does not post a download link for this update anywhere on their site). Launch the sp32646 file you have downloaded from HP's website (URL below) and reboot computer after the installation.

3. If the “Microsoft UAA Bus Driver for High Definition Audio” is working properly, there may be an “Audio Device on High Definition Audio Bus” or "Realtek High Definition Audio" behind “Sound, video and game controllers” or an “Unknown device” behind “Other devices”. Please disable any of these devices. You can skip this step if device mentioned earlier does not exist in “Device Manager”.

4. Disable the “Microsoft UAA Bus Driver for High Definition Audio” under "System Devices".

5. After that, uninstall the “Microsoft UAA Bus Driver for High Definition Audio" by right-clicking the device and select uninstall.

6. When finish with the above steps, click the “Scan for hardware changes” button by clicking on the computer icon with magnifying glass toward the top of the page. When the “Found new hardware wizard” is displayed, don't click the “Next” button. Instead, cancel the installation by clicking cancel.

7. You can now install the audio driver from the driver file that you have downloaded from the internet or from your driver CD/ DVD.

Thanks.

Jun 18, 2009 | ASUS P5P800-MX Motherboard

1 Answer

Audio driver


you need to follow the instruction if using windows xp
you can get all the drivers at my blog
  1. Conexant High Definition Audio Driver

    (Installing Audio drivers may result in an error. But continue with the following steps to get the audio driver installed correctly.)

    a. Click on Start and select Run. Now type devmgmt.msc and press enter.

    b. Right click on “Audio device on High Definition Audio Bus” and click Update driver.

    c. Select “Install from a list or specific location”.


    d. Click Next. Then select “Don’t search, I will choose the driver to install”.

    e. Click Next and then select “Sound, video and game controller” from the list.

    f. Click Next and then click Have Disk.

    g. Click Browse C:\swsetup\sp34200 folder and select the .inf (wis30b2a) file and click open and continue with the onscreen instructions.

  2. Conexant HDAUDIO Soft Data Fax Modem with SmartCP driver

    a. Right click on “Modem device on High Definition Audio Bus” and click Update driver.

    b. Select “Install from a list or specific location”.

    c. Click Next. Then select “Don’t search, I will choose the driver to install”.

    d. Click Next and then select “Modem” from the list.


    e. Click Next and then click Have Disk.

    f. Click Browse C:\swsetup\sp33890 folder and select the .inf (wis30b2b) file and click open and continue with the onscreen instructions.

Jan 11, 2009 | Compaq Presario 700 470024-192 Notebook

1 Answer

Compaq Presario C303TU- Audio driver installation problem


here is the link.... download the drivers from the site for required operating system... and install it.. (even download graphic media.. too.....

http://h10025.www1.hp.com/ewfrf/wc/softwareCategory?product=3246125&lc=en&cc=us&dlc=en&submit.y=11&submit.x=5&lang=en&cc=us

your problem would be definitely fixed....

Sep 20, 2008 | Compaq Presario Notebook

1 Answer

Yellow ?


the yellow mark indicates that the drivers are not installed

Jul 23, 2008 | HP Business Notebook 530

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