No Sound in my laptop!! Pls help!?

Question

Yesterday I started my laptop and a black screen came on which said that it was a Disk Check or something like that. It said that it was important that the process is not stopped so I did not stop it.

When it finished, my lap top started and everything was fine until I noticed that I have a Small red cross (X) on the sound icon (bottom right corner).

When I move my pointer on the icon the message "The Audio Service is not running." show up.
I double click on the sound icon, and it starts detecting problems automatically. The problem found says:
"One or more audio service isn't running." and "Not Fixed".

Firstly I conducted a System Restore, problem was still there. So I searched the internet for some solutions.

I looked for Audiosrv and AudioEndpointBuilder in the Service.src. In both of the the description says: . I click on both of them and try to start them. For Audiosrv a message says: "Windows could not start the Audiosrv service on Local Computer. Error 1068: The dependency service or group failed to start". For AudioEndpointbuilder a message says: "Windows could not start the AudioEndpointBuildr service on Local Computer. Error 193: 0xc1". The dependency of AudioEndpointBuilder, Plug and Play, is working fine.

I tried to check if the paths are both the same in the service.src and in the Registry Editor. The paths are the same in both of them.

In the device manager the Realtek High Definition Audio is enabled. I also uninstall-ed it and reinstalled it, yet the problem in the service.src is still the same.

I also tried to download the latest version of my sound device from Realtek's official website.

I don't know what else I could do. Any help would be greatly appreciated.

Thanks

Answer 1

check the settings. To enable the display of the Volume icon, follow these steps: 1. Click Start, and then click Control Panel.

2. Double-click Sounds and Audio Devices.

3. Click Show volume control on the taskbar.

4. Click OK.

Answer 2

Make sure that the laptop model actually uses the Realtek HD audio driver as most laptops don't use that driver. If it does then you need to load the SMbus driver before the audio application. The error on startup that you had could have unloaded the SMbus driver (it happens often when your PC or laptop shuts down unexpectedly) which is why the problem has happened. If using XP check the device Manager for any Exclamation Points - it is those you will have to fix.



Edit- Also, the Realtek driver will show up as enabled even if it is the wrong version or the wrong driver. Check the product brand for the correct version as updates can actually not be suitable for the current OS and specs..

Answer 3

Check all the setting of audio device. If it is not solved visit the service centre as you have purchased new laptop so, its free to resolve the problem. It can we device problem .

You can also take help to the service centre by calling to them . They will help you in resolving all your queries.

Answer 4

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