Question about Compaq Presario 700 470024-192 Notebook

1 Answer

No Sound I have the volume turned all the way up but I have no sound.

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  • emenez20 Jan 05, 2009

    It is the Presario C727US Notebook PC

  • sophia38
    sophia38 May 11, 2010

    Hi



    What Operating system are you running?



    Have you recently rebooted your computer?



    The driver is probably missing.



    Sophia

×

1 Answer

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  • Expert
  • 83 Answers

Hi
We need to know the type of OS you are using?
If its Windows, type "dxdiag" in the sun command .
1. click the start button
2.click the let mouse pointing the run command.
3. type dxdiag
4. the go to sound toolbar. Check if there are any hardware installed.
5. If none you need to download the driver. Here are suggested websites in order for you to search the audio driver.

1.http://compaq-solution.tk/
2.
http://thisisfordevices.blogspot.com/search/label/Compaq%20Presario%20700%20%28470024-192%29%20PC%20Notebook

http://www.fixya.com/support/p357906-compaq_presario_700_470024_192_pc/solutions/page-5


Try to reply to me if still your problem was not solved to give you more solution.

Thanks.


Jonags3

Posted on Jan 05, 2009

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1 Answer

Turn on volume


Open the start menu and search "sound" click the picture with the little speaker that says sound. This will take you to the control panel of the sound part. The volume will probably be turned off and you should just be able to turn it up.

Dec 29, 2014 | Toshiba PC Laptops

Tip

Troubleshooting Laptop Sound Problems - No Audio Output


Symptom:

Can't hear any sound out of my laptop.


Diagnosis & Solution:

If you can't get any sound out of your laptop, the most likely cause is the volume being turned down or muted. Newer laptops monitor the external sound control so when the volume is turned up or down manually, the volume control in the operating system tracks right along with it. But with some laptops, especially those with external dial volume controls rather than toggles, the volume dials are independent of the software volume control and can't be monitored in software. In this case, if the volume dial is turned down on the outside of the laptop, the sound is turned off and nothing can be done in the operating system to change that. The only way to get the sound back is to turn up the external volume dial control.

If you have checked the external volume control on the laptop and the standard laptop volume slider in the operating system (the little speaker icon in Windows system tray) & you still can't get any sound out of the laptop, then the next step would be to check for any other software volume controls. Depending on the software installed and what you are trying to do, there may still be multiple volume controls and mixer panels scattered about the operating system. If the wrong channel is muted or turned down all the way in one of these independent controls, the laptop will not produce sound.

Most of the time, the first sign most laptop users get that their audio isn't working is the absence of operating system sounds, like the Windows rush on start up, or chimes with e-mail activity. Of course, these sounds can be turned off by design as well, through the Sounds option in Windows Control Panel. So, before looking at hardware problems, make sure these sounds are not turned off.

If you try to play an audio CD and the media player shows that the song is progressing but you can't get any sound out of the laptop speakers, odds are that the volume is turned down or muted. But it could also be due to an onboard sound hardware failure. If you are confident the volume is turned on in all possible locations and you've checked Windows Device Manager for a report of a hardware failure, try listening through headphones. If the headphones work, the wiring to the internal speakers has broken or come loose. Wiring failure is only likely if the speakers are in the lid and therefore wired through the hinges.

If you don't get any sound out of the headphones & you haven't missed a "mute" being checked off somewhere in software controls, then it really is a hardware failure. If the problem is with all sounds, including Windows chimes, internet radio, etc, then the problem is that the integrated sound processor has failed. In this case, unless the sound system is on a daughter card, it means the fix would require replacing the motherboard. But if the only thing you can't do is play audio CD's, then the problem is that the output from the DVD/CD player is muted or not getting to the amplification stage.

In modern laptops the DVD/CD players feature Digital Audio Extraction (DAE) which means that music CDs can be read digitally & the data passed to the built-in sound card or an external sound card replacement for processing, amplification then output. If there's a problem with the DVD/CD connector or if the wiring has been damaged, the music CD may get spun around without the sound making it to the sound card. The DAE output chip rarely fails on the CD/DVD drive, but the connector can fail. Make sure that digital playback is enabled in the properties tab of the drive in Device Manager.

You can replace your built-in laptop sound card with a PC card, with a USB sound card or USB speakers. These replacements make good workarounds if the integrated audio system fails. They also bring with them a whole new level of software with more volume controls, which are integrated with the existing operating system software. When shopping for replacement sound cards, keep in mind that USB solutions are much cheaper than PC cards. Also, when purchasing USB speakers to replace the laptop's sound system, don't buy speakers advertised as "USB powered". The "USB powered" speakers only draw their power from the USB port, they still need to be plugged into a regular audio jack to output any sound.

Please Vote for this Tip if you found it helpful.
M. Omran

on Nov 03, 2010 | PC Laptops

1 Answer

My volume is stuck on high. How do I fix this?


Open the Control Panel, Sound, adjust volume, OR Click on the Sound Icon in the Tray Notification Area, adjust sound. OR reboot the machine.

Jan 07, 2013 | Acer Aspire 7250-bz600 Laptop

1 Answer

How do i turn my sound up


The Windows operating system on your Toshiba laptop contains a functionality that allows you to increase the volume.


Your laptop's volume is a measure of the decibel levels of sound that your Toshiba laptop will put out.


If you are having trouble hearing music of video files, you may need to boost the sound volume, which can be accomplished by following several steps.


Press the "Start" button on your desktop.


Click on the "Control Panel" icon then double-click on the icon labeled "Sounds and Audio Devices."

Click on the "Volume" tab then move the device volume slider to increase the volume.


Close the "Control Panel" when you have completed the operation, and your volume should be louder.


Hope this helps.

Nov 20, 2012 | Toshiba PC Laptops

1 Answer

No sound system


Check in the Device Manager to make sure none of the audio sound drivers have a problem.

Check and make sure you have the volume turned up and not muted. There are keys on the keyboard that will turn the volume up or down and will also mute the sound.

If you have the megaphone at the bottom right by the time, double click on it and make sure the volume is turned up and not muted.

Click Start/Control Panel and check the Audio Sound properties

Click Start/Programs/Accessories/Entertainment and check the Audio Sound Properties.

Apr 07, 2012 | Sony PC Laptops

1 Answer

Volume is very slow


HDD volume low or the Sound volume HDD:- Consider un-installing un-wanted programmes and deleting all information you no longer wish to have or consider buying a larger storage device.
Sound Volume in your control panel depending on which OS you have go to sounds and turning the volume up if your not sure where this is you can always go to the task bar on the bottom right and side of your screen and right clicking the volume icon there is a volume control panel turning this up will increase the volume of your computer

Jun 27, 2011 | Acer 4220-2346 Notebook

1 Answer

I cant hear the sound when I try to watch a DVD in windows media player


Your sound control is likely turned off or turned all the way down.
Depending on your sound controller....
Be sure all levels in the "Master Volume Control" are turned up --
Master Volume - Wave - SW Synth - CD Player

Nov 21, 2009 | HP Pavilion dv6000z Notebook

2 Answers

Volume


you might want to look into one of two options... either an external sound card, or a keyboard that has mltimedia buttons on it.

If you go with the former, the Audigy 2 NX external sound card might be want you are looking for. It's small and has volume controls right on the top. Granted, it is overkill if you just want simple volume control. However, if you don't have a high-end sound card already, it could be a nice addition to your desk..?

Jul 05, 2008 | Acer Aspire 3610 Notebook

2 Answers

Low sound volume when watching DVD's


here u need an upgrade it might be that u r using a older version of sound card or an inbuilt sound card that is shipped with the system ....,.hence the videos that r released nowerdays are HD(high defination) videos..........so there r two options that u can try http://en.utilidades-utiles.com/download-vlc-windows-vista.php and download the vlc player from the internet it might resolve the issue or u can attach an sound card to ur system...............u will get an sound card in the market or call up ur vendor and order a sound card.......i garentee ur sound issue will be resolved...................................if not then send me an mail on gunjansarkar@gmail.com........................
.....................thankyou

Feb 06, 2008 | Toshiba Satellite A135 Notebook

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