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1.First of all, if it is a desktop, switch the audio jack, such as the one that was plugged in behind the main chassis before, and plug it in to the front to see if it is a normal volume. (Change the audio, file and volume to try the volume.) )
2.If the volume is not normal, check that your external speaker (microphone) device is normal.
3.It may be that there is a problem with the sound card driver, after confirming that the device is normal, try the following operations (you can **"360 driver master" or **"drive life", the following takes "drive life" as an example.) )
Open the software manager --- search: Driver Life---**After installation--- driver management--- backup all drivers (be prepared, so as not to fail the update, you can restore the driver) -- and then click on the local driver ---select the public driver) to update the sound card driver---**Restart the system after installation.
Note: If there is no problem, don't update the driver to avoid problems! 】
4.If you don't have sound yet, you can open the sound card controller to set it up (or the Realtek HD Audio Manager.
Hi-Fi Audio Manager) :(take win7 system desktops as an example).
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**The volume of the program software, the volume of the computer's right subscript, and the volume of the output device, should be no problem if you are maximized, if there is no sound at all, it may also be a driver problem, and a device plug connection problem. You can check in the control panel to see if all the system devices are normal.
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I'm deaf, go to the hospital and buy a hearing aid! Bring it and it's loud!
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It may be that the microphone is a bit conflicting with the headphones, and it is best to unplug the microphone cable
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Is there a problem with the sound card?
I think there's something wrong with your computer's sound card.
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Operating system: Windows 10, the specific operation method of the computer sound can not play the sound is as follows:
1. Turn on the computer, click the start button in the lower left corner, and click Settings in the pop-up option box.
2. Click the system icon in the window.
3. Find the "Sound" menu item in the left sidebar and click it.
4. In the window, find a troubleshooter button and click.
5. At this time, there will be an automatic scan to detect the problem of sound scanning. Then a prompt will pop up to turn off sound effects and enhancements, click the "Okay, please turn on audio enhancements" shortcut link to set up audio enhancements.
Methods and shortcuts for setting computer sounds:
How to set up your computer's sound:
1. The sound of the computer is set in the system settings, first of all, turn on the computer and click to open "Settings".
2. Click System, and then click System.
3. Click on the sound in the system, and click "Sound" on the left.
4. Set the sound, you can set the output device, master volume, input device, etc. as needed.
Shortcut keys to set computer sounds:
Volume increase: CTRL+FN+F10; Volume reduction: Ctrl+Fn+F11.
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There are many reasons, step by step detection:
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There are many reasons why there is no sound.
Check to see if it's set to disabled.
There is a sound set to see if it is set correctly.
Whether the driver of the installed sound is correct.
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Did you disable the speakers? Tune it down here to see if it can be enabled.
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There are two possibilities: the sound card driver is not installed properly, or the speaker is broken.
How to do it: Scenario 1:
Right-click on the desktop of My Computer.
Situation 2: Click on the lower left corner of the desktop to start - Control Panel - Sound and audio devices, if all the settings in it are grayed out, it is not available.
If the above two situations do not exist, please see if there is a small speaker in the lower right corner of the desktop. If not, click Start - Control Panel - Sound & Audio Devices - Tick on "Put volume icon into taskbar" --OK. A small speaker will appear on the table, just turn on the sound.
If all of the above are normal, then your stereo is broken, and it would be nice to replace it with a new one.
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Ask a good question. Answer: No sound when the computer is on the volume may be a problem with the device manager checking the audio driver, or it may be a malfunction of the sound device. We only need to check the cause and then prescribe the right medicine to fix the problem of no sound on the computer, the specific operation steps are as follows:
1. First of all, click the "Sound" icon in the win10 system tray icon and right-click, and select the "Troubleshoot Sound Problem" option;
2. The troubleshooting interface will be automatically opened, and Windows will automatically detect the sound problem and give corresponding answer suggestions;
3. If the troubleshooter fails to solve the problem of no sound, then it is likely that there may be a problem with the audio driver. Then we click to enter the computer management page and open the "Device Manager" option;
4. In the Device Manager, we double-click to open the sound device, then right-click in the listed hardware and select "Update Driver";
5. We choose Windows to automatically search for the driver software adapted to the hardware, and then Windows begins to search for suitable drivers to install on the Internet, and the problem is solved without sound, if it cannot be solved, there is a problem with the hardware, it is recommended to go to the physical store for maintenance.
I've tried all these methods to ask questions, but there is still no sound.
Hello, the problem may be with the damaged speaker.
Ask a question: Just take the host to repair.
Do you use the monitor?
Hello, it's best to take the speaker to see if it's the sound reason.
It is a great pleasure to serve you and I wish you a happy life! If you are satisfied with my service, please remember to praise it
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1. Sound card control panel settings (some sound cards will have the problem of calling the group, such as: realtek, via).
Open the audio manager - click on the right jack settings of the pants - check to disable the front panel jack detection - click on the socks pure orange to confirm.
Second, the device manager sound card is disabled.
Solution: Right-click on the sound card to view, if it has been disabled, there will be an "Enable" option, click to enable.
3. The installation of the sound card driver is unsuccessful.
Use PC Manager to update the driver and you're good to go.
2. Find "Hardware Detection" in the toolbox.
3. Click "Driver Installation" in the hardware test.
4. You can see the "installation status", if it is not installed, you can click to install it directly.
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Hello, please start with the following points to solve the problem.
2.First make sure that your computer is equipped with a sound card sedan driver.
3.Make sure there is no problem with your external speaker or ear companion only pin machine (pay attention to the connection).
Prove that your CPU is broken.,Because the landlord changed another motherboard and tried the CPU.,As for why the bad CPU heats up.,I'm telling you.,The bad processor will all heat up.,Unless you remove the CPU power up foot, it won't heat up.。
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