My computer has no sound. When I play QQ music, it says to check the sound card. What should I do?

This situation is caused by a sound card driver failure. The following methods can solve the problem:

1. Use Master Lu to detect your sound card model.

2. Search and download the sound card driver online.

3. Install the sound card driver.

4. If you find manual downloading tedious, you can download software such as Driver Wizard to automatically search and install the driver. My computer suddenly lost sound. QQ Music said please check whether the sound card is installed properly.

The driver needs to be reinstalled.

Reverse driver home

mydrivers.

Download the corresponding driver and reinstall it. There is no sound from my computer. QQ Music says to check the sound card. How can I do this?

If this happens to the poster, you can rule out the problem of the external hardware. The possibility of the sound card being damaged is very small. It may be that your sound card driver file is damaged. You can right-click My Computer, select Properties, and then select Device Manager. Check to see if there is a yellow exclamation mark in front of the sound card. If so, the sound card driver is damaged. You can go to your sound card manufacturer. Install the corresponding driver according to your sound card model on the homepage, then right-click the sound card in the device manager and select Update Driver. It is recommended that the poster download the driver wizard software, or you can download the driver life, hao123 can be downloaded, it can intelligently Recognize the sound card and automatically download the driver, which is very convenient. Hope this helps. My computer has no sound. I opened QQ Music to check whether the sound card is normal. But when I run PPS, there is no sound and no video. What should I do?

Hello, this is the solution: (Original, please indicate the author when citing: Liwang History)

1. Try booting, after checking the computer brand, press F8, Enter, Enter, enter safe mode, Advanced Startup

option, Last Known Good Configuration, Enter, Enter, press to try ! Crucial step

2. If that doesn't work, enter safe mode, press Enter, go to the desktop, use anti-virus software, and perform a full anti-virus!

Delete everything in the "Quarantine Zone" completely!

3. Reuse: 360 Security Guard, "Trojan Killer": "360 System First Aid Kit",

System repair, select all, repair immediately! The key step

Network repair, start repairing!

Click again: Start first aid! After restarting, click on the "File Recovery Area", select all, and completely delete the files!

360 Security Guard scans plug-ins and cleans them immediately! 360 Security Guard, system repair, one-click repair!

4. If that doesn't work, download "Drive Life" and upgrade: graphics card driver and sound card driver!

5. Turn on the computer again. If it still doesn't work, you need to "one-click restore" or "reinstall the system"!

6. There is a problem with the hardware, send it for repair! My computer has no sound. When I play QQ Music, someone says "Check whether the sound card is installed properly." Is there something wrong with my sound card? What should I do?

Don’t worry, owner, download Super Rabbit and test it. He will tell you where the problem is.

The computer suddenly has no sound and it says it needs to check the sound card. What should I do?

It should be the driver.

If you have a sound card driver disk, just reinstall the sound card driver. If not, uninstall the original driver, download "Driver Wizard 2009 B1 version", use it after installation, and check "Driver Update" Sound, Video" and then click "Start Update". It will automatically find the driver suitable for your sound card. Just restart the computer. What should I do if my computer's sound card is gone and there is no sound?

The sound card driver is not installed. Use Optimization Master or EVERST. You can use these software to find out the sound card model of your computer. According to the corresponding model, go to some websites and install it and restart. Then it will be OK. Or the next universal sound card driver. Why is there no sound from the computer? QQ Music said please check whether the sound card is installed normally

Check whether the sound card driver is installed normally

Two drivers are recommended To update the tool, you can directly search on Baidu: Driver Wizard or Driver Life. My computer has no sound and the sound card is not installed. What should I do?

Install Driver Wizard! Check it out! That’s it! Then install the sound card! Why does my computer have no sound? QQ Music has no sound, QQ has no sound, but the game still has sound

"1. First, determine whether it is caused by hardware

Check Check whether the computer sound card hardware, speakers and other equipment are damaged, and whether the connecting cable is plugged in correctly. Remove the sound card, wipe the gold finger with an eraser, and plug it in again to see if the problem is solved. If you have another computer, it is recommended to get another one. A computer tries to see if the hardware is damaged.

2. Whether the sound card driver is installed correctly

1. Right-click "My Computer" ---- Properties "--Hardware" - ---Device Manager" Expand "Sound, Video and Game Controllers" and see if there is a yellow exclamation mark in front of it. If there is, it means that the sound card driver is missing. If not, it means that the sound card driver can be used normally. Right-click the sound card and select "Uninstall ” delete it.

2. How to know the sound card model. If you don’t know the sound card model, look at the string of characters and numbers under the expanded "Sound, Video and Game Controllers" which is the sound card model. You can also run it in the "Start" menu. "Input dxdiag, the computer has no sound is the most annoying thing for all netizens. Open the "DirectX Diagnostic Tool" sound and find it from the opened interface.

3. Insert the sound card driver CD into the CD-ROM drive, right-click the option under "Sound, Video, and Game Controllers" and select "Update Driver" to open the "Hardware Update Wizard" and select " Only this time" --- Next step" --- Automatic installation software" -- Next step" The system will automatically search and install the sound card driver in the CD. If the CD does not have a sound card driver suitable for you, please replace it with another one. Try it until it is completed.

4. Download the driver software device

There are many websites for downloading sound card drivers. The easiest way is to visit the home page of the comprehensive website and enter your sound card model. Enter it into the "Search" box, click the "Search" button, and from the interface that opens, select the website where you want to download the driver. When searching, be sure to install Kingsoft Guardian Internet protection software to avoid computer poisoning caused by entering phishing or horse-mounting sites due to the problem of no sound on the computer.

3. Check whether the computer is infected with viruses and Trojans

First, use Kingsoft Guard to check and kill the Trojans to rule out whether they are caused by viruses and Trojans.

How to use

1. Enter the main interface to check for Trojans

2. Then click Quick Scan

4. System Configuration issues

1. Double-click the small speaker icon on the taskbar to pop up the "Volume Control Window", click the "Options" tab with the mouse------select "Properties".

2. Check "Volume Control" and "Waveform Two Options" in "Show the following volume controls" and click OK.

3. Left-click the volume icon on the taskbar of the computer desktop to see if it has been muted and the volume has been adjusted to minimum.

5. Enter the hardware device manager of my computer - right-click the sound card - properties - resources - see if there is any conflict, and enter the BIOS to resolve it through settings. It is recommended to refer to various hardware manuals to solve the problem of no sound on the computer. "