Bought a laptop, and here a failure - the microphone is silent. And in the configuration it is. The first idea that there is no sound because of the breakdown. It happens, but not very often. Most likely, it's a matter of unidentified drivers (special programs for the microphone) or in the laptop settings.
Turn on a computer device. Making a check "firewood" on the sound card. To do this, we are looking for a "Start" menu "Device Manager" and open the "Sound Video and Gaming Devices". If in the latter noticed the signs of the punctuation of yellow color, then safely reinstall the drivers. If everything is fine with the software, then the reason is in the settings. Again, we go to the "Start", then the "control panel", clay "sounds and audio devices", click on the "Audio" tab, looking for the "Record" tab and use the default device.After this manual, it will be easy to enable and establish the operation of the built-in microphone on your device.
Excellent site that saved me !!!!!!!!!! Could not solve the problem with the microphone for a week, and the prompts helped)))) Thank youOOOO