1, use the "Troubleshooting" Of course, you can use the way in the video through the control panel location to start the function, but also in the taskbar volume icon click on the right button of the mouse, and then select "sound". Troubleshooting". Once opened, the program will automatically find the current system sound problem and solve it. This is the most convenient way.
2, to solve the driver problem
At this point, we need to use the Device Manager, you can search for "Device Manager" in the Cortana search bar, and then select the first result to enter; you can also right-click on the Start button, select this item to enter. Then find "Sound, video and game controllers", click the left arrow to expand, select your sound card. At this point you can right-click on the item and select "Update Driver Software". Generally speaking, if the driver was installed incorrectly, this method will solve most of the problems. If this is not possible, or the installation fails, you can also try uninstalling the device first, and then "scanning for hardware changes" to reinstall the sound card.
3, the default device settings
Sometimes, Windows 10 does not have sound may be due to problems with the default audio device settings, this time you can right-click on the taskbar sound icon, select "Play" to view. If you find that the playback device is not a speaker such as an amp or headphones, you can right-click on the device you think is right and select "Set as default device".
2. win10 laptop no sound how
1, if you use the VIA HD Audio sound card, there may be a phenomenon that you can only hear the sound in some specific applications. At this point, you can right-click the sound icon on the taskbar and select "Playback Devices".
Select the appropriate device as the default communication device (as a demo, the demo device does not use a VIA sound card). After setting the default communication device, open the device properties (the right-click menu in the image above):
Switch to the Enhancements tab, and remove all enhancement options.
2. If you are using a Realtek audio sound card, when you encounter the 0x000005b4 error prompt, you can fix it by modifying the group policy. Click the taskbar search button, type gpedit, enter to open the Group Policy Editor.
Open Computer Configuration - Administrative Templates - System - Device Installation:
Find "Configuration Device Installation Timeout" on the right, double-click it to open the Settings window.
Select Enabled, change the default timeout from 300 seconds to 1800 seconds, and click OK.
3. If the above does not solve the problem, try rolling back the driver.
Right-click on the Start menu in the lower-left corner and select Device Manager.
Find "Sound Input and Output", right-click the default sound output device, and select Properties.
Switch to the Drivers tab and click Roll Back Drivers. (This is not available for systems that have already been rolled back or for fresh installations.)
Finally, reboot your system.
4, reinstall the sound card driver
3. win10 laptop why there is no sound
"First of all, to determine whether it is caused by the hardware Check the computer sound card hardware devices, speakers and other equipment is not damaged, the connecting cable is correctly plugged in, remove the sound card, with the eraser gold finger, and then inserted tightly, to see whether the problem is solved, if you have another computer, it is recommended to take another computer to try the hardware is not damaged. If you have another computer, it is recommended to get another computer to try to see if the hardware is damaged.
Second, whether the sound card driver is correctly installed 1. Right-click " My Computer " ---- Properties " --- Hardware " ---- Device Manager " " Sound, Video, and Game Controllers " to see if there is any yellow color in front. The sound card driver can be used normally by right-clicking on the sound card and selecting "Uninstall" to remove it. 2. how to know the model of the sound card do not know the model of the sound card, look at the sound, video and game controller " under the string of characters and numbers is the model of the sound card, but also in the " Start " menu in the Run ", enter dxdiag, the computer does not have the sound is all the The first thing you need to do is to get the sound out of your computer.
Open the DirectX Diagnostics tool for sound, and look for it in the interface that opens. 3. CD-ROM device Put the driver CD-ROM of the sound card into the CD-ROM drive, right-click on the No. option under "Sound, Video and Game Controllers", select "Update Driver Sequence" to open the "Hardware Update Wizard". "Select " This time only " --- Next " --- Automatically install the software " --- Next " The system will automatically search and install the sound card driver in the CD-ROM, if there is no suitable driver for your sound card in the CD-ROM, you can install the driver in the CD-ROM. If there is no sound card driver for you, try another one until you finish.
4. Download the driver software device Download the sound card driver website quite a lot, the easy way is to visit the home page of the integrated large-scale website, the model of your sound card into the search " box, click on the " Search " button, from the open interface, select the site you want to download the driver. The newest addition to the list is the newest version of the Intel Core? processor, the newest version of the Intel Core? processor, the newest version of the Intel Core? processor, the newest version of the Intel Core? processor, and the newest version of the Intel Core? processor.
Third, to see if the computer in the virus Trojan horse first use Kingsoft Defender Trojan horse check, to rule out whether the virus Trojan horse caused . How to use 1, enter the main interface into the check Trojan 2, and then click on the fast scanning can be four, the system configuration problems 1. Double-click the taskbar trumpet icon, pop-up "Volume Control Window", the mouse click on the "Options" tab ---------- --Select "Properties".
2. In the "Show the following volume control" check "Volume Control" and "Waveform two options", click OK. 3. Left-click the computer desktop taskbar volume icon to see if the click into the mute volume is minimized.
Fifth, into my computer's hardware device manager - right-click on the sound card - Properties - Resources - to see if there is a conflict, there is into the BIOS settings to solve. It is recommended to refer to all kinds of hardware manuals to solve the problem of computer sound.
4. Win10 no sound how to do
Methods / Steps
1, use the "Troubleshooting"
Of course, you can use the way in the video through the control panel location to start the function, but also in the taskbar volume icon click the right button of the mouse, then select "Sound Troubleshooting"
The sound of the computer is not a problem. select "Troubleshoot Sound Problems". Once opened, the program will automatically find the current system sound problem and solve it. This is the most convenient way.
2, to solve the driver problem
At this point, we need to use the Device Manager, you can search for "Device Manager" in the Cortana search bar, and then select the first result to enter; you can also right-click on the Start button, select this item to enter. Then find "Sound, video and game controllers", click the left arrow to expand, select your sound card. At this point you can right-click on the item and select "Update Driver Software". Generally speaking, if the driver was installed incorrectly, this method will solve most of the problems. If this is not possible, or the installation fails, you can also try uninstalling the device first, and then "scanning for hardware changes" to reinstall the sound card.
3. Problems with default device settings
Sometimes, Windows 10 does not have sound because of problems with the default audio device settings, which can be viewed by right-clicking on the taskbar sound icon and selecting "Play". If you find that the playback device is not a speaker such as an amp or headphones, you can right-click on the device you think is right and select "Set as default device".
4. Problems with the default sound format
If you have no problems with the above, you can also try to change the default sound format, sometimes the computer can't produce sound because the sound sampling frequency and bit depth are not appropriate. You can do this by selecting your default audio playback device in Sound → Playback, clicking Properties, then selecting the Advanced tab, and choosing the appropriate item in Default Format. Click the "Test" button next to the selected item, and if you can hear the sound playback, you have chosen the right one.
5. computer windows 10 no sound how to do
win10 system desktop computer no sound solution: method 1: 1. If you are using the VIA HD Audio sound card, there may be a phenomenon that you can only hear the sound in some specific applications. At this point, you can right-click the sound icon on the taskbar, select "Playback Devices"
2. Select "Playback Devices"
3. Select the appropriate device as the default communication device, set up the default communication device, then open the device Properties
Method 2:
1. If you are using a Realtek audio sound card, you can fix it by modifying the group policy. Click the taskbar search button, type gpedit, enter to open the Group Policy Editor
2. Open Computer Configuration - Manage Templates - System... Device Installation:
3. Find "Configure Device Installation Timeout" on the right side, double-click to open the Settings window, select Enabled, and change the default timeout from 300 seconds to 1800 seconds, and then click OK
Method 3:
1. If the above methods don't solve the problem, try rolling back the driver. Try rolling back the driver.
2. Right-click on the Start menu in the lower-left corner and select Device Manager.
3. Find "Sound Input and Output", right-click the default sound output device, and select Properties
4. Switch to the "Drivers" tab, click "Roll Back Drivers", and finally reboot your system. "
6. win10 system computer suddenly no sound how to do
The computer has no sound repair system and software to install the sound card driver two solutions.
First of all, look at the small speaker or in the control panel to see if it is set to mute, in the headset to check if there is sound output;
If there is, it is caused by the failure of the speakers or speakers, and then it is caused by the damage of the sound card driver.
The following methods can be carried out to rule out the cause of the computer no sound:
1. boot press F8 does not move to the advanced options appear in the release, select the "last correct configuration" back to repair;
2. look at the back of the chassis of the cable plugged in;
3. The system comes with a system restore, restore to the time when there is no this failure to repair (or restore the system with the restore software);
4. If the failure is still there, please reinstall the sound card driver;
5.
PC upgrade WIN10 system after the computer has no sound solution: method one:
1. If you are using a VIA HD Audio sound card, there may be a phenomenon that you can only hear the sound in some specific applications. At this point, you can right-click on the sound icon in the taskbar and select "Playback Devices";
2. Select "Playback Devices";
3. Select the appropriate device as the default communication device (as a demo, the demo device does not use a VIA sound card);
4.
4. After setting the default communication device, open the device properties (the right-click menu in the picture above);
5. Switch to the Enhancements tab and remove all the enhancement options.
Method 2:
1. If you are using a Realtek audio sound card, when you encounter the 0x000005b4 error prompt, you can fix it by modifying the group policy. Click the taskbar search button, type gpedit, enter to open the Group Policy Editor;
2, open the computer configuration - Administrative Templates - System -
3, in the right to find "Configure device installation timeout", double-click to open the settings window;
4, select Enabled, the default timeout from 300 seconds to 1800 seconds, click OK.
Method three:
1, if the above methods can not solve the problem, you can try to roll back the driver;
2, in the lower-left corner of the Start menu, right-click, select "Settings Manager";
3, to find the "sound input and output", right-click and select "Settings Manager";
3, to find "sound input and output", right-click and click on "Settings Manager". Output", right-click the default sound output device, select Properties;
4, switch to the "Drivers" tab, click "Back to the driver". (This is not available for systems that have already been rolled back or for fresh installations.)
7. What to do if your laptop has no sound in Win10
First of all, right-click on the Sound icon in the Win10 system tray icon and select the Sound Problems Troubleshooting option.
2 Next, the Troubleshooting screen will automatically open, and Windows will automatically detect the sound problem and give you a recommendation on how to fix it.3 If the Troubleshooting doesn't detect the sound problem, and doesn't give you a recommendation on how to fix it in the detailed report, then you can consider using another method.
END Device Manager checks the audio driver in case the troubleshooting fails to solve the problem of no sound, then in all likelihood there is a problem with the audio driver, so let's click through to the Computer Management page and open the Device Manager option. In Device Manager, we double-click to open the sound device, and then right-click on the listed hardware and select "Update Drivers".
Next, we select Windows automatically searches for the appropriate driver software for the hardware, and Windows starts networking to find the right driver. If there is a problem with the driver, Windows will automatically download the appropriate driver and install it. If Windows suggests that the driver is already up to date, then the problem is not with the driver, and we need to look for a solution in another way.
8. laptop win 10 no sound how
1
First, please right-click on the Win10 system tray icon "sound" icon, select "sound problem troubleshooting" option.
First of all, please right click on the "Sound" icon in the Win10 system tray icon and select the "Troubleshoot Sound Problems" option.
2
Next, the Troubleshooting screen will automatically open, and Windows will automatically detect the sound problem and give you the appropriate answer.
3
If Troubleshooting doesn't check for the sound problem in question, and doesn't give any suggestions for modifications in the detailed checking report, then we can consider using another approach.
Checking the audio driver in Device Manager
1
If the Troubleshooter fails to solve the problem of no sound, then in all likelihood there is a problem with the audio driver, so let's click through to the Computer Management page and open the Device Manager option.
More
2
In Device Manager, we double-clicked to open the sound device, and then right-clicked on the hardware listed and chose "Update Drivers".
3
Next, we select Windows automatically searches for the appropriate driver software for that hardware, and then Windows begins to network for the appropriate driver.
4
If there is a problem with the driver, Windows will automatically download the appropriate driver and install it. If Windows suggests that the driver is already up to date, then it should not be a driver problem, and we will need to find a solution another way.
Problems with the default sound device
1
Next, we recommend that you right-click on the sound icon on your desktop and select the Playback Devices option.
2
After opening the Playback Devices page, we need to double-check that the default sound playback device is working. The default sound playback device is speakers, and if the default sound playback device is not speakers, then in all likelihood there is a problem here.
3
Next, we just need to click on the "speaker" device, and then click on the "Set as default" button at the bottom of the page to set the default sound playback device to speakers, which can generally solve the problem of no sound. The problem of no sound can be solved in general.
Detecting playback device settings
1
If the above steps don't solve the problem, we need to take a look at the default settings of the sound playback device. Right-click on the speaker icon and select the "Properties" option.
2
In the Sound Properties screen, we click the Advanced menu option, and then click the Restore Defaults button.
3
After clicking the Restore Defaults button, we can restore the sampling frequency and bit depth of the sound playback device, and then click the OK button to save the current settings. After following the steps above, the general problem of no sound can be solved normally.