-
Wouldn't it work to restart your computer? If you have restore software or a built-in restore, restoring the system is effective and hassle-free.
The solution to the computer is silent: there are two solutions to repair the system and install the sound card driver with software (first look at the small speaker or in the control panel to see if the mute is set, check whether there is sound output through the headphones, if there is, it is caused by the failure of the speaker or speaker and the wires, and it is caused by the damage of the sound card driver, if it is please install the appropriate sound card driver, if it is caused by hardware problems, you can't solve it, it is recommended to overhaul it, if there is a problem, please ask me).
1、Boot press F8 to do not move to the advanced option appears in the let go,Select "The latest correct configuration" Enter to repair (this method can restore the original driver,If your computer is win8,Can't enter the system is not in safe mode,Only reinstall)。
2. If it is a failure caused by updating the driver, right-click on my computer to select properties, select Device Manager to find this driver right-click attribute above the driver option Select below to return to the driver option and press OK (if you can enter safe mode, you can also press F8 when you boot up).
3. If the fault persists, restore the system or reinstall it.
win7810 restore the system, right-click on the computer to select attributes, select system protection on the right side, system restore, follow the steps to do it. If there is restore software, you can also restore the repair.
-
From the Control Panel, find the sound device and click the volume icon to put it in the toolbar.
-
There are three possibilities: First, the horn cracks! If that's the case, try not to amplify the sound and play too high-pitched **, and you can do it by replacing the speaker; Second, it is also possible that there is a problem with the computer's power amplifier system, resulting in various distortions, so it can only be repaired; Third, a few are sound card or sound card driver problems, you have to plug in normal headphones to listen to whether there is also a burst sound to confirm whether it is a problem!
If so, go get the sound card repaired or reinstall the driver!
-
After opening the sound window, you find that the device list is empty, right-click on the blank space to open the menu, and select "Show disabled devices";
3.After that, the disabled speaker icon is restored.
4.Right-click on the speaker icon to open the menu, select "Enable", the following picture is the activated state.
-
Some notebook speakers are not good, you try to turn down the sound when you put **. I recommend that you use an external speaker.
-
The solution to the silent brain of the electric portable letter: there are two solutions to repair the system and install the sound card driver with software (first look at the small speaker or see if the mute is set in the control panel, check whether there is sound output through the headphones, if there is, it is caused by the failure of the speaker or speaker, and it is caused by the damage of the sound card driver, if it is please install the sound card driver such as the driver wizard, if it is caused by hardware problems, you can't solve it, it is recommended to overhaul it) 1. Boot press F8 to immobilize to the advanced option appears in the let go, select "the most recent correct configuration" Enter to repair. 2. The simple way is to use the system's own system to restore to repair (or restore the system with restoration software) when there is no failure of this debate round.
3. If the fault persists, please reinstall the sound card driver (reinstall the system if it is not possible). Method of using System Restore that comes with your system: System Restore that comes with your system:
Start" "Programs" "Accessories" "System Tools" "System Restore", click "Restore my computer to an earlier time", press Next, you will see that the date page has a dark date, that is the restore point, after selecting, click Next to restore (win7 restore system, in the control panel then Device and Security sub-option and then Backup and Restore sub-option). **After installation, open the driver wizard, it will automatically detect the hardware information of the computer, after the detection is completed, click the "driver update" button, switch the interface, and then click "automatic installation", and then click the "start update" button in the lower right corner (please search**, you can also use the local macro with the random driver, or the official **** driver, in addition, you can also fix the system according to the above method, as well as driver life, super rabbit and other software).
-
2.If it appears after updating the Windows system, you can try to roll back the sound card driver
Right-click the Start menu to enter Device Manager, double-click Sound** & Game Controller, double-click the sound device (usually Realtek High Definition Audio) and select Fallback Driver, follow the prompts to complete and restart.
3.If the sound card driver cannot be installed or cannot be rolled back, you can select [Uninstall the device] and restart it as prompted.
4.If it doesn't work, uninstall the system update.
5.If you have System Restore enabled on your computer, you can try System Restore, right-click Computer, Properties, System Protection, click System Restore, and follow the prompts.
Note: Some apps may need to be reinstalled after a system restore) <>
6.If it still doesn't work, back up your important data and restore or reinstall the system.
-
Workaround:
1. First of all, check whether the audio service is running, right-click the desktop "Computer" - "Management" - "Service and Program Application" - "Service" to find the Windows Audio service, and then right-click to restart the Windows Audio service to see if the problem is solved.
Sound icon computer **1
Small Horn Red Cross Computer**2
Use the left mouse button to double-click the sound card driver marked with the red box to enter the properties interface of the sound card driver, if you see that the device has been disabled, click to start the device.
Sound icon computer**3
If the problem is not resolved, then update the sound card driver.
Sound icon computer**4
-
There is no way for this kind of thing to appear, and the red screen means that the screen of the laptop has appeared and is aging.
-
That's because the sound card doesn't have a driver or the sound card is broken, you need to reinstall the driver first to see the situation.
-
When the laptop speakers turn red, it may mean that the protective layer on the speaker is peeling off or damaged, leaving the inner branch cover rubber elements exposed. This issue may affect the sound quality and safety of the speaker and needs to be fixed in time.
Workaround:1Never use a damaged speaker for **audio. Please avoid using an unrepaired damaged horn as it may cause electrical problems, cause further damage to the computer, and may pose a risk of electric shock.
2.Seek help from a professional. If you're not familiar with the electronic components inside your computer, it's best to have a computer repair professional diagnose and fix the problem.
3.Replace the horn. If you have repair experience and have the tools and materials to do so, you can replace the horn in your own home. It is recommended to purchase the best speaker assembly to ensure the quality and stability of the equipment.
In short, if the speaker of the laptop turns red, you should stop using it immediately and seek professional help to fix it to avoid more serious problems and safety risks.
-
These sounds are the current sounds of the chip working, generally at very low frequencies. Because good headphones can respond to a wide range of digging frequencies, so they can be heard, while low-end headphones have a narrow response frequency range, and they can't hear the sound of these frequencies.
In your case, it has something to do with the cold weather, the cold weather and the air are a little dry, so there is a lot of static electricity.
Note that when the computer is turned on, the current is too high, and it is easy to burn out the diaphragm of the headphones, so you will hear a murmur.
Don't plug in your headphones when you turn on your computer!
Radios, such as mobile phones, are placed next to audio and video.
It will interfere with the sound membrane of the inner unit and produce noise.
There is also a malfunction of the sound card driver.
It is recommended to reinstall aside.
Because Qianqian Jingting uses its own software graphics card plug-in without AC97.
So it's better to reinstall the graphics card driver.
-
If you are sure that there is noise in a horn in a stall town, then there is no other way, but to replace the horn wheel, which is generally too expensive after the sale, and you can replace it by shouting stupidly at the physical store.
-
N55 right-click small speaker - select ** device - select Yang sleepy shouter, point attribute - select the level tab, realhdaudiooutput here point balance, left front speaker open 100, right front open 0, point OK - then select the enhancement tab, tick here in the equalizer, set it to popular in the sound effect attribute here, click OK and then everyone listen to the song Is the left horn sound has been sneering? The driver has been installed with the latest version.,Just take the slow ruler to upgrade the flagship version after there is a serious current sound,A song can't be listened to.,Upgraded the latest version to solve it.,But the speaker problem has not been solved.,This is the hard injury of my machine.,Hey, by the way,The children's shoes with serious current sound immediately decisively go to the driver home to upgrade.,Must be the latest version.,My machine has been upgraded a total of 2 times.,The first time is when the flag is upgraded and the ship version is upgraded.,The second time is that there is an occasional current sound after the system is updated., I went to upgrade it again and got it fixed
The landlord said very abstract Oh,You say the notebook is good or bad,10000 yuan is definitely better than 5000 yuan,In fact, it's really good or not, first of all, it depends on whether the book meets your requirements,Then look at how cost-effective it is,If both are suitable, you can pay to take it home。 I don't know what performance machine you want,But here is a model recommended to you,Netbook V200,It's cost-effective is not said,You can refer to it,V200The specific performance is as follows: >>>More
At present, ASUS** cooperates with Youde.com to launch the "old for new service" (brand is not limited), **old machine can be exchanged for ASUS** vouchers and cash, and the vouchers are used for ASUS** to purchase goods. >>>More
There are also many brands of laptop bags, such as Lenovo, Dell, Huawei, Raytheon, etc.
The computer has been stopped at boot and left in the motherboard logo interface, which means that problems were found in the self-test process of power-on, and they need to be checked one by one, and only after solving the problem can DAO enter the system normally. >>>More
If the price is low, everyone on the earth knows it, buy Shenzhou. >>>More