What should I do if the notebook Win7 system microphone has no sound?

Recently, many notebook Win7 system users have reported that there is no sound in the notebook microphone. This is how to do? The lack of sound in the microphone directly leads us to be unable to communicate with others. But don't worry, Xiaobian will tell you that there is no sound solution for the notebook Win7 system microphone.

Method /

The first step, open the control panel to enter the hardware interface and sound management.

Click the Start button and a control panel option will appear on the right side of the Start menu. After clicking Enter, there will be a hardware and sound option. There is a setting for the microphone.

The second step, click sound options, enter the settings for the microphone.

There is an option for the microphone in the control panel interface of the sound, we can activate our microphone here. The recording interface in the menu bar is about the settings of the microphone.

The third step, turn on the microphone device.

If you don't have a right mouse click on your recording interface, select Show disabled devices to see Mike's options. After the selection of Mike appears, right click and select Open. When you turn it on, you will find that your microphone icon is active.

The fourth step is to test whether the microphone has been used properly.

Right click on the volume icon in the lower right corner of the desktop and select Record Sound. After entering, select the icon of the microphone, click the configuration button below to enter the configuration interface of the microphone, click Next. Next, follow the prompts on the interface of the input sound that appears to see if it responds. If there is, explain your microphone. Already available, if you can't see the fifth step.

The fifth step, change the microphone settings Audio Manager.

Enter the Realtek HD audio management interface and uncheck the mute in the microphone option bar. If it is muted, there is a cross on the icon, and the unmuted mode has only one small speaker. Notebook Win7 system solutions microphone without sound

These are the small series to introduce, after the above operation is set, the notebook microphone can return to normal sound.