No sound is playing when i perform any sound operation in Windows 7

I have installed a new Windows7 on my Compaq Laptop but in this window i am unable to play songs as when songs are played no sound is coming even when Windows start then also no sound is coming out how to enable sound plzz suggest me.

Related Windows Problems:

• No sound when playing a movie on windows computer, how to troubleshoot sound problem?
• Unable to hear sound in Dell XPS 420 even after installing the sound Driver
• No Sound in Windows Movie Player while playing movie in Windows 8
• Laptop Sound getting Lost every time and comes only after performing a Restore
• Sound come and goes while playing games in Windows XP
• Cannot hear any sound while connecting Nokia Play 360 with PC running on Windows 7
• Lost sound after upgrading from windows xp to windows 7
• No Sound in the System after reinstalling Windows 7.
• Missing or lost sound in Windows XP
• "Error: No Sound Card found." on Windows 7 System.

It might be due to sound card you can check it by following these steps:
1)Click on start button
2)Click on control panel
3)Click on system and security
4)Go to system and click on Device manager
5)Double click on sound
6)And then video and game controllers
If sound card is seen their then click on it and if it is written that driver not work properly then Driver have to be changed.

Hi...

For this check Physical connection of your speakers or Headphones..

And update drivers in Device manager..

For that Execute devmgmt.msc command...

And choose Video and audio drivers..

Right click on drivers..

Click on update drivers...


Thank you...

There could be two definite problems in your Laptop Sound .

1. The Driver for Audio is corrupt or missing.
2. The Speakers are damaged.

Click Stsrt--Control Panel--System And Sound--Device Manager--Sound.....--Driver--Uninstall.
Log into www.compaq.com , search here for drivers, search for driver for audio for your laptop model, which is Windows 7 compatible, download and install.
Exit and reboot, now check the sound output.

Right Click on the Volume Icon on the Taskbar Tray and check if the sound is MUTED , UNMUTE from the settings.

If this has no effect on the sound output, contact Compaq Service Center whether the speakers or circuits are damaged and for their repair.

Hi,

You have problem in Sound Drivers.

1. Right click in computer icon.

2. Click on Manage< Device manage.

3. Expand the Sound,Video...

4. Right click on you drivers and Update it.

If the problem is not solve then you have problem with your Hardware.

HAVE A NICE DAY.,,

Hello friend,

1.First of all please go to desktop and open the control panel,

2.After this open the system and security,

3.Then open the device manager and check the sound driver and click to the update the driver,

4.Now please restart your system and play the any song and normally sound showing,

5.After this you use the normally,

6.I hope this information use full to you,

Thank you,

It is because of good card you can that by simply following these kinds of steps:
Click on start option
Click on key pad
Click on program along with stability
Head to program and click on Unit director
Double click on good
And then video along with online game remote controls
If good card sometimes appears their then click on that along with if it is authored in which operater not function properly then Driver must be changed.

Hi friend..........

To fix the sound problems in windows 7 ......follow the below instructions

first of all press windows key+r and type dxdiag in the run box

now press ENTER Key ......then choose the SOUND tab and check the NOTES box

if you find any error ..... then there is a problem with the drivers( in this case simply re-install the audio drivers ) ..... other wise try to check these

again press windows key+r and type mmsys.cpl in the run box and press ENTER key

now choose GENERAL tab check the whether the Speakers option is enabled or not ......if not simply right click on it ....choose Enable

after that right click on SPEAKERS and choose properties .......and tap on ENHANCEMENTS tab

and un check DISABLE ALL ENHANCEMENTS option and click Ok

after that go to CONTROL PANEL and type troubleshoot in the search box of control panel and click on Troubleshooting option

then click Hardware and sound option and now choose playing Audio and click Advanced option and choose Apply automatic Repair and finally click NEXT button ...and go on with the steps to complete the process

and If all the settings are fine ......and still the problem persists case check the Hardware connections

ALL THE BEST!!!!!!!!