How to easily deal with computer silent problems

Did everyone encounter such a situation? When watching a movie with interest, the computer suddenly had no sound, or when the song was high, the computer suddenly shut up, and the previous interest It’s swept away, but it’s not handled well. In fact, this kind of computer silent problem is a good solution. The following is a simple way to deal with the computer silent problem.

First of all, the computer seems to be silent. In fact, sometimes the problem is more complicated. It involves both hardware and software problems. Therefore, it is necessary to find out the cause and see if the software or hardware is out. Failure, and then the right medicine for the problem can not be unclear, it will be irritating, if you can not get rid of the system, the trouble is big, here are some ways to solve the computer silent failure:

1 Check whether the sound card, cable, and speakers are connected properly; run anti-virus software for anti-virus;

2, right-click "Computer", "Properties" --- Hardware < rdquo; - --- Device Manager” Open & ldquo; Sound, Video and Game Controllers  There is no problem, that is, whether there is a yellow exclamation mark in front, if any, re-install the driver sequence of this device to solve;

3, when there is sound but no small speakers, open the control panel ----- sound and video equipment --- volume, put the volume icon into the taskbar & rdquo; before the check mark;

4, no sound and no small speakers, open the control panel ---- Add and remove programs ---- Add Delete Window components, attachments and tools & rdquo; before the check mark, click & ldquo; Next & rdquo; Then, shut down Restart, the system will prompt to install new hardware, follow the prompts to install the device;

5, double-click on the small speaker --- option -- attributes -- the "microphone" in front of the hook can be adjusted to double-click right The small speaker in the lower corner, then find the microphone option. Just set the sound interface and click the option — property, there is a microphone, there is a checkmark

6 , uninstall the sound card driver, re-install the device or upgrade the audio driver;

7, when the device sound card driver appears "can not find the AC chip", suggest that there may be computer poisoning, or accidentally deleted the sound card driver due to illegal operation, or internal software conflict resolution is to reinstall the system And the driver;

8 , simply ignore it, wait for a while after shutdown, then restart, sometimes the sound problem will solve it yourself, you can try;

10, start & mdash; control Panel — sound and audio equipment & mdash; sound, see if it is silent and then select window default;

11, click start-run, enter regedit Enter, this opens the registry, point HKEY-CURRENT-USER and then click on the ControlPanel item, and then click on the Beep in the Sound below to change its value from No to Ye to restart, not to hear the long-lost switch. Voice;

12, delete the original account to create a new account, so the switch has a sound may be caused by a user configuration file error, you can first open the guest user guest, try again Have a look at the sound of the switch, if there is any, you can use the above method to create an administrator account, then click on the account you have the problem, and then follow the prompts to delete the process of deleting it. It will also prompt if you want to keep the files of the original account. When deleting, it is best to back up the favorites, as well as the folder created by the device software in the start menu. After you have finished copying it, you can copy it.

After reading it, isn't it difficult? The original irritating problem is solved by step by step. The key is to have patience and methods. Let's quickly collect it!