High score on the sound card driver issue the microphone does not make a sound .

The first point may be a problem with the sound card, which requires you to update the driver. The next drive life to try.

The second point may be that the mixer is not in tune.

The third point is that the pre-audio of your computer host is not plugged in, which will also lead to no sound, just find a few jumpers to plug in.

The microphone option is in the small speaker (double click) to open the audio control interface, and then the properties inside there is ** Recording ......If you can record,But you can't play it back,You must tick the microphone in the attributes**,You can see it,This option is generally silenced by default......

Your situation should be normal, if you want the speaker to hear your own voice, do the following: right-click the small speaker in the lower right corner of the system, click Options, **, check the microphone, OK. I check the microphone and am done.

There's a problem with the sound card driver, of course it's silent.

Boot F8,Safe mode,In uninstalling,There will be no blue screen,It's not possible to reinstall the system。

If there is no sound from the computer microphone, you can try the following methods:

1.In the case of a laptop, make sure the microphone is not occluded. Generally, the microphone position will be on both sides of the camera (taking N46VM as an example, the microphone is on the left side of the camera).

2.Confirm the input device status setting.

a.Enter [Sound Settings](1) in the Windows search bar, and then tap [Open](2).

b.Check whether [Select Input Device] is set to the built-in microphone(3).

c.Confirm that the microphone volume is set to mute. In the sound settings, tap [Sound Control Panel](4).

d.Tap [Recording] (5), tap [Built-in Microphone Device] (6), and then tap [Properties] (7).

e.Tap [Level] (8), use the slider to adjust the microphone volume and confirm that the microphone is set to [Non-silent mode](9), and then tap [OK](10) to save the settings. (Silent Mode: ).

3.Enable and reinstall the driver in Device Manager.

a.Enter [Device Manager](1) in the Windows search bar, and then tap [Open](2).

b.Tap the triangle (3) next to the [Audio Input and Output] device type. Right-click on [Built-in Microphone] (4) and tap [Enable Device] (5).

If you don't see the [Enable device] option, your built-in microphone is enabled, and continue to the next step.

c.Right-click on [Built-in Microphone] (6) and tap [Update Driver](7).

<>f.The automatic driver update is complete, and click [Close](9).

4.Perform the built-in Windows troubleshooter.

a.Enter [Sound Settings](1) in the Windows search bar, and then tap [Open](2).

b.Tap [Troubleshoot] (3) of the input device.

c.Follow the instructions provided by the troubleshooter to complete the troubleshooting process.

5.System Restore.

If all the troubleshooting steps have been completed and the problem persists, do a system restore after the backup.

You've turned off your microphone. Please double-click the speaker icon in the lower right corner, and the main volume attribute will appear. Then click on the properties in the options to find the microphone and tick it in front of the microphone.

You'll see that the microphone field is muted and you just need to remove it.

Hope I can help you.

Right-click on My Computer - Management - Device Manager.

Let's see if the driver is not installed properly.

If you have a yellow exclamation mark, you don't have it installed.

There is no sound problem on the computer, such as no sound when the computer is turned on, and the taskbar.

The little trumpet.

Gone, often make rookies at a loss, not knowing what to do. In practice, everyone will encounter similar problems. I've come across it three times on my computer.

After repeated exploration, I finally found several solutions. Now I dedicate it for the reference of netizens.

First of all, the computer is silent, but sometimes the problem is more complicated, involving both hardware and software problems. Therefore, it is necessary to find out the cause first, see if the software or hardware is malfunctioning, and then prescribe the right medicine for the problem. We must not mess around for unknown reasons, because if we don't do it, the system will be paralyzed, and the trouble will be big.

1. Check whether the sound card, cable, speaker and other equipment are connected normally; Run antivirus software.

Enter the chamber beam to disinfect the virus;

2. Right-click "My Computer" -- Properties -- Hardware -- Device Manager, and open "Sound, ** and Game Controller" to see if there is any yellow in front of you? If so, reinstall the driver for this device.

to resolve; 3. When there is sound but no small speaker, open the control panel.

4. When there is no sound and no speaker, open the control panel--- Add and Remove Programs--- Add and Delete Windows components, put a check mark in front of "Accessories and Tools", click "Next", and then, shut down and restart, the system will prompt you to install new hardware, and follow the prompts to install;

5. Uninstall the sound card driver, reinstall or upgrade the audio driver;

6. When the sound card driver is installed, the prompt "AC chip cannot be found" appears, it may be that the computer is poisoned, or the sound card driver has been deleted by mistake due to illegal operation, or there is an internal software conflict. The solution is to reinstall the system.

and drivers.

7. Simply ignore it, wait for a period of time after shutting down and then turn it back on, sometimes the sound problem will solve itself. You might as well give it a try.

Added: Look at the sound icon Right-click to turn on the volume control and see if there is any muted or turned to the lowest.

Most likely you'll want to reset and test the microphone:

1.Select the speaker icon on the right side of the desktop taskbar with the mouse, right-click the mouse, select "Open Volume Control" in the shortcut menu that appears, the "Master Volume" window will appear, in the "Options" menu, click "Properties", in the "Properties" window that appears, type the box in front of the "Microphone Volume" option, and then press "OK". Go back to the "Master Volume" window, turn the "Microphone Volume" button up, and notice if there is a "Mute" option in front of the "Mute" option below, if so, you should remove it;

2.Go to the "Control Panel" (from "Start Menu" - "Settings" - "Control Panel"), in the "Control Panel" window.

Select "Sound and Audio Devices", open this window, select "Voice", click the "Test Hardware" button at the bottom of the window, and then follow the prompts, step by step, if your connection is normal, through this test, your microphone should have sound.