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Sound isnt working on computer

The sound on my HP pavilion 515n is not working. Says audio device missing. everything is enabled and working. Im thinking the virus we just removed from the computer may have messed with the driver....

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Try reinstalling the audio driver..
that should solve your problem
also try to see if te windows audio service is running or not

through

run->services.msc

check for windows audio

if it does not solve please message back

Posted on Jun 30, 2009

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Why won't my volume wont work on pavilion dv7


Step 1: Using the Troubleshooting tool in Windows 8 The Troubleshooting tool in Windows 8 can automatically fix common problems with your computer, such as audio recording. Although it may not fix every problem, it is useful to run the Troubleshooting tool first before you manually correct problems.
To open the Troubleshooting tool:
  1. At the Start screen, type find and fix audio to open the Search charm. Figure 1: Find and fix audio search
    c04030165.jpgShow all ' Hide all [img id="doc_plus_doc_sc_6.1" src="http://h10025.www1.hp.com/ewfrf-JAVA/Image/common/hpweb_1-2_plus.gif" alt="show" >

    Update the audio driver from the HP Web site


    [/a] hpweb_1-2_plus.gif

    Update the audio driver using Device Manager in Windows 8

    Step 4: Checking Device Manager to troubleshoot audio problems (Windows 8)
    If you cannot hear sound, check Device Manager to determine the state of the sound hardware.
    1. At the Start screen, type device manager to open the Search charm. Select Device Manager in the Search results. Figure 13: Device Manager
      [img border="0" src="http://h10025.www1.hp.com/ewfrf-JAVA/Doc/images/95/c04030167.jpg" alt="Device Manager on the Search screen" title="Device Manager on the Search screen">
    2. Double-click Sound, video and game controllers .
    3. Do the following, depending on what displays:

Jul 14, 2014 | HP Pavilion dv9000z Notebook

1 Answer

My HP Pavilion 515n pc will not restart without pressing the F2 key, why?


Message was "press F2 to continue". This happens when there are errors in the boot up process like:


CMOS settings incorrrect
Date/Time incorrect
Missing drive

First to replace should be the CMOS battery inside the computer.

Nov 25, 2012 | HP Pavilion 515n (DC471A#ABA) PC Desktop

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No sound on HP 1140n desktop computer NO audio


enable the o board sound card from bios

Mar 23, 2011 | HP Computers & Internet

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No sound for windows xp


It is possible that your computer doesn't have the audio driver for your device. For you to verify that you need to check it in the device manager.

If you are using windows xp
- click start
- click run
- type devmgmt.msc then press enter
- the device manager window will pop-up
- If you see any yellow question mark it means that there is no driver installed for that device, it's also possible that the audio driver is included there. (if that's the case then you can just install the audio driver for your computer using the CD that you have with the package)
- if you see a red x mark for the audio controller, that means that the audio device is disabled, to enable it, right click the disabled device and click on enable.

- Check the volume control of the computer if it's on mute or not

- Check your speakers if they are working or not, to prove it's working properly try to test it using your mp3 player. Check the audio cable if it's properly plugged in to your computer. Check the cable if the wiring is not broken. Or if you're only using the internal speaker, you can skip this step.



Jan 12, 2010 | HP Pavilion dv6000t Notebook

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What replacement backup battery does the pavilion


Hi, most motherboards that I have fixed etc... have used the 3.0V CR1620 Button Cell Battery which is easily available and cheap!

Jan 05, 2010 | HP Pavilion 515n (DC471A#ABA) PC Desktop

3 Answers

There is no sound coming from my speakers or my headphones from my computer at all. Mute is not on, it says everything should be working fine.


in that case, please look for another sound device/card and install the drivers, it might be that your sound device is faulty.

Oct 26, 2009 | HP Pavilion dv6000z Notebook

1 Answer

Can this HP access internet wirelessly?


you need to add a wireless card inside your computer or else you can stick in an external USB wireless in one of your USB slots. then you will be good to go.

Jan 27, 2009 | HP Pavilion 515n (DC471A#ABA) PC Desktop

1 Answer

How can I find out if my HP 515n already has card for wireless?


To see what is installed on your windows XP machine.
Right click on "My Computer". Left click on "Manage". When the window pops up left click on "Device Manager".
This list will show you what hardware is detected by the Operating System.

Hope that helps.
Please rate me.
Thank you

Jan 27, 2009 | HP Pavilion 515n (DC471A#ABA) PC Desktop

1 Answer

Audio Problems


see if the drivers are loaded correctlly, uninstall the audio device and scan for hardware change, see if installs properlly next time

Mar 19, 2008 | HP Combo Case HP PAVILION Speakers, Mouse,...

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HP Pavilion A1120N


Verify the sound device is enabled If there is no sound from the speakers or headset, use the Device Manager to determine the state of the sound hardware.
  1. Click Start , type manager into the search field, and select Device Manager . Alternately, click Start , Control Panel , Hardware and Sound , and then Device Manager .
  2. Double-click Sound, video and game controllers .
  3. Do the following, depending on what is seen:
    • If a sound device is listed with a down arrow , the device is disabled. Right-click the sound device name and select Enable to re-enable the device. Go to the next step if problems continue after enabling the device.
    • If a sound device is listed and enabled , right-click the device name and select Properties to view more helpful troubleshooting information in the Device Status window. If Device Status shows that the device is working properly, the problem is likely related to sound settings, the speakers, or the audio cables and connections.

Dec 25, 2007 | HP Pavilion DV4015cl Notebook

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