Perhaps no modern person can not imagine life without the Internet.If until recently we were all at home computers, but today most consumers prefer to leave them in the office, and to take personal laptop.Noutom advantages are endless: lightweight, compact, does not take up much space, but quite powerful and very comfortable.However, staff service centers say that to them and then seek buyers with a question: "Why is there no sound on a notebook?"According to statistics, this is perhaps the most common problem in this area.The decision depends on the cause of its failure.By the way, the latter may not be: Support staff often have to explain to the client, ask why there is no sound on a laptop, perhaps the whole thing in the wrong setting.
How to adjust the volume?
If you suddenly discovered that you can not watch a movie or listen to your favorite music, while trying to communicate with one another for the "Skype" He says he does not hear you, do not rush to turn the house upside down in search of the warranty card and drag the laptop backshop.First, check the system settings: with their help, you can adjust not only the volume but also the low / high frequency sound balance.To find all of these options will help you a special tool (also called a mixer).Almost all current models of the dialog box show the utility of five sliders settings.As a general rule, the panel is represented by a codec Realtek AC97 Audio.If that is the case, the main sliders you can see on the bottom right of the screen.Perhaps this information is useful to you in search of an answer to the question: "Why is there no sound on a notebook?"In addition, here you can find additional controls: a standard format designated by the term Wave, playing music is perfect SW Synth, if you need a microphone, click on the label Microphone, but while calling on the "Skype" click Phone Line.Built-in speakers are covered by record PC Speaker.How to make a sound on a laptop, if it suddenly disappeared?Look in the lower part of the setting: it has special windows.If they are all marked with a tick or flags, this indicates that the setting is completely disabled.
Why lost sound on a laptop when you connect an external device?
If you watched TV series in the headphones or through speakers and suddenly discovered that no longer hear the words of the characters, check the audio device.Look, whether it is connected, not popped out of the socket if the plug, if it works at all.Make sure the last point is very simple: remove the headphones and connect them to a TV, phone or desktop computer - if there is no sound here, it means that the cause is in the device.
audio driver
you have completed all of the above recommendations, but I still can not understand why there is no sound on a notebook?Note the audio drivers.To test them, there are special testers: SoundCheck, MultimediaMark and others.If this does not work, contact your service: most likely, the professionals will be able to solve your problem.
