Let me make sure that you need help, do you need solve your driver of sound card problems? do you need help and you can not hear any sound on your computer?
Check to see if you have power to the speakers. If you have speakers that has a transformer (most do) be sure it is plugged in to a power strip that is turned on.
In order to resolve this issue first try to reinstall the Audio driver and it would the logical attempt to resolve this error message. This can be done by uninstalling the do i need realtek audio driver first from the ‘Control Panel’ and then try to reinstall its fresh copy which is free from any infection and corruption. Also make sure that you reinstall the latest version of the audio driver to avoid the version conflicts.
To fix such problems, you may change only a few simple systems, hence, it will improve the sound quality on the laptops.As for the detailed instruction on how to improve the sound quality on a laptop, I will give a step by step guide on the information.
If you still don’t hear sound things start getting more complex. but if you sure its not a speakers or headphone, you can go to nubmer 9. or you want keep reading here Find the small speaker emblem in the lower right corner of your computer screen. (Some sound cards will put a different emblem there). Double click it or whatever program you are using. A screen need come up that shows sliders. Make sure those are turned all the way up. There is a small square in the lower left corner of the Speaker volume section. BE SURE “Mute all” is NOT clicked.
At last. Adjust the sound using the Master Volume setting. Use the Master Volume and Wave input settings to adjust the volume of the audio that is being heard.
And the long awaited winner is Audacity, the most complex free recording and editing free software available right now. This amazing free audio editor is so popular due to its large collection of sound effects, audio filters, editing tools, supported formats and simple but very efficient interface. When it comes to free audio editing, Audacity is the king. Words are not enough to describe this amazing free software. You have to test it in order to see its full power.