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I cannot hear sounds from my computer. when i open device manager, it shows no audio device. it was working properly before. but suddenly one day it stopped working. please help me get my sound back

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  • Anonymous Feb 10, 2009

    One day the sound just stop working, all the mute have been checked, the driver seems ok, how do i check it to see if it is working, please help me get my sound back on my IBM thinkpad labtop

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I have a compaq presorrio cv735 and have no sound. how can i fix this?

Posted on Nov 02, 2009

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Go to your  manufactor website if you don't have the CD with driver's. And download driver's.

Posted on Jan 20, 2009

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Hello... reinstall the audio driver from motherboard CD to fix this problem...

Posted on Jan 20, 2009

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Posted on Jan 02, 2017

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I cant hear nothing through the speakers


if your computer came with a motherboard disc the sound drivers could be on it
you might have to uninstall then restart your computer then reinstall both the sound drivers and the sound card make sure you have both of these devices backed up to a disc before uninstalling
a yellow? question mark means you need to install/update driver to do this
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click start control panel administrive tools computer management device manager scroll to sound,video and game controllers you might see a yellow question mark? Right click to reinstall drivers
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click start control panel sounds and audio devices you can adjust the volume there also select speaker volume you can change your settings there you can also tick in the box place icon in taskbar
if his does not fix the problem

have you tried this control panel sounds and audio,volume,advanced,speakers select the appropriate speakers from the drop down list or navigate to the device manager scroll to system devices + to expand,system speaker right click properties then select use this device (enable)

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Can't get sound


first right click my computer in the desktop then properties then hardware then device manager then expand the audio,vedio and game controller see wether the driver is installed properly if not installed it will show yellow question mark the reload the correct drives from the cd which you recived with your computer install the audio software and restart the system then in the taskbar you will see the speaker icon right click them click adjust audio properties in volume move the slisders to full on uncheck the mute then restart your computer

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Put driver cd for *********** board and update the Audio(sound) drive then restart your computer else it ask for restart give yes...
then sound will work

Regards
Murugeshkumar.k
Mobile:+919940214312

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How can i find the sound card manufacturer name ?


Please try to check your audio by right click (mouse) My Computer icon (on the desktop screen) > click Properties > select Hardware tab above > click Device Manager tab > click +Sound, Video & Game Controllers > double click your selected Audio Controller device- wherein you can see if the device status is working properly as well as if the Device Usage is Enabled, if not click Troubleshoot tab.

Or you can also check your Sound / Control device thru Start > Contol Panel > Sounds, Speech & Audio Devices > Sound & Audio Devices - wherein you can adjust the volume & test your sound. best regards

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Sound is now unavailable


Please try to check your audio by right click (mouse) My Computer icon (on the desktop screen) > click Properties > select Hardware tab above > click Device Manager tab > click +Sound, Video & Game Controllers > double click your selected Audio Controller device- wherein you can see if the device status is working properly as well as if the Device Usage is Enabled, if not click Troubleshoot tab.

Or you can also check your Sound / Control device thru Start > Contol Panel > Sounds, Speech & Audio Devices > Sound & Audio Devices - wherein you can adjust the volume & test your sound.

Or you will have to reinstall the sound driver. best regards

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Oct 17, 2008 | HP Compaq WF1907 Monitor

3 Answers

Compaq wf 1907 monitor speakers--no sound


No sound from monitor speakers
If the built-in speakers on the monitor do not produce sound, perform each step that follows, testing for sound after each step, until you can hear sound:
  1. Close the software program you are using that is experiencing the sound problems. Test for audio using another software program.
    If the volume is adequate using another software program, the issue is with the computer, not the monitor. If the volume is still low, continue with this procedure.
  2. Check the cable connection. If the monitor-to-computer connection is a VGA cable (usually blue on both ends), an additional audio cable is needed between the monitor and the computer. Check that the audio cable is connected properly.
  3. Try to adjust the volume higher using the monitor front-panel volume button.
  4. Using the buttons on the monitor, navigate through the onscreen display (OSD) menu to find audio or speaker settings and enable the speakers.
  5. Click Start c01292216.gif , Control Panel , and then click Sounds and Audio Devices .
  6. From the Volume tab, check the Device volume, and make sure it is not muted.
  7. From the Audio tab, in the Sound playback field, click the Volume button. Make sure the audio device is not muted and the volume outputs are at adequate levels.
  8. If the monitor-to-computer connection is an HDMI cable, an additional audio cable might be needed, depending on the setup and configuration of the system. To find out whether an additional audio cable is needed, go to
HP and Compaq Desktop PCs - Using HDMI Audio with a Desktop Computer


This document pertains to HP or Compaq PCs with an HDMI (High-Definition Multimedia Interface) connector.
HDMI sends both audio and video through the same connection. If you want to hear audio from an HDMI connection, HDMI audio must be set through Windows . For example, if a computer is connected via HDMI to a monitor or TV and the proper HDMI audio settings are made, both audio and video will be sent to the display device.
Use the following steps to activate HDMI audio on your computer:

    NOTE: If you are setting up your computer for the first time, it may be easier to use a DVI connection or DVI-to-VGA adapter connection for the initial setup. Then, if you want to use an HDMI connection to connect a TV or monitor, activate sound for the HDMI connector using the steps that follow before connecting the HDMI cable to the TV or monitor.


    NOTE: After recovering the computer using the Recovery Manager, repeat this procedure to activate sound for the HDMI connector.

Step 1: Enabling HDMI sound in the BIOS
To hear audio through the HDMI connector to a monitor or display, enable the Onboard Audio setting in the computer BIOS settings by completing the following steps.

    NOTE: If you choose the default BIOS Setup options or upgrade the BIOS, you must repeat this procedure to enable audio for the HDMI connector.

  1. Turn off the computer.
  2. To enter the BIOS, turn on the computer and press the F10 key repeatedly until a BIOS Setup screen opens.
    A BIOS Setup screen opens.
  3. Press the right arrow key on the keyboard to select the Advanced tab.
  4. Press the down arrow key to select Onboard Audio , and then press the Enter key.
    Figure 1: Example of Onboard Audio menu
    c00792920.jpg
    An option window opens.
  5. Press the down arrow key to select Enabled , and then press the Enter key.
    Figure 2: Onboard Audio Enabled
    c00792921.jpg
  6. Press the F10 key. Select Yes to save the default settings, and then press the Enter key.
  7. The computer restarts. HDMI sound is now enabled.




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