labtec computer speaker system

Some users like to use audio devices in WIN8 systems so that playing video or music can become larger and have a stereo effect. But sometimes in the use of audio equipment will also encounter some problems, such as the most common computer speaker horn One Ring and the other does not ring, sounds strange, how to solve it? The following small series and you introduce WIN8

Experimental environment: Computer: Lenovo Zhaoyang k20-80 Notebook Speaker: Harman Cotton Esquire mini Speaker Operating system: Windows RS1 Note : Before connecting a Bluetooth speaker, make sure your

. 3. Click on the right side of the "sound". 4. In the play, see if speakers are the default device, as shown in the following figure: 5. If "Speaker" is not the default device, right-click "Speaker" and select "Set as Default Device". 6. Set the speaker to the default device and click OK below to see if the

What should I do if my computer's speakers, headphones, and audio devices have no sound ?, Speaker audio device Computer speakers, headphones with no sound inserted. I have not changed to mute. Why is there no sound? How can I set up a playback device in Windows 7? If I check whether headphones and audios are correct. Let's take a look at how to set the playing device of the

1. First of all, we will buy the built-in sound card USB speaker connected to the Win7 flagship computer, under normal circumstances, the computer will automatically switch the sound card to the USB sound card. 2. After that, we click to open Win7 flagship computer Start menu, control Panel → Sound, into the

Now the computer has undergone major reforms, desktop computers have been phased out, laptops and even handheld computers are becoming more popular. Now the notebook computer is also more and more convenient, in terms of sound, desktop computers need stereo, and our Win7 notebook computer today for you to introduce the Win7 flagship

What if the win8.1 System desktop speaker icon is missing? 1, right key taskbar, in the pop-up right-click menu to click on the Property submenu; 2, pop-up Taskbar and Start Menu Properties dialog box, click here in the notification area column of the custom button; 3, Pop-up Notification area icon window, in the middle of the window there is a list of icons, we can choose according to thei

A. Buy a Bluetooth adapter and plug it into your computer.Two. Locate the Bluetooth icon in the lower right corner of the toolbarThree. Right-click the icon and select ' Show Bluetooth device 'Four. Find Xiaomi Bluetooth speaker ' NDZ-030-AA 'Five. Double-click to open it, then select the ' Services ' tab, check all the options, then click OK, the computer will automatically install the driverSix. Locate th

What should I do if my win10 system computer suddenly has no sound ?, Win10 system computer sound After upgrading to Win10 preview version 10130, some users report that the sound driver is faulty and the sound cannot be played normally. What should I do? Right-click the win10 taskbar sound icon (

Detailed Win7 system under the computer speakers have current sound method: Because the display of the surrounding magnetic field is very sensitive, so as long as the speaker close to the monitor, carefully observe the screen image has no local color or the overall color shift, you can test the performance of the stereo. The speaker's magnetism originates from th

volume control icon to appear in the taskbar, you can enable the put volume icon in the taskbar check box. (7) You want to adjust the audio input and output volume, click the "Device Volume" area of the "Advanced" button, the pop-up "Volume Control" dialog box can be adjusted. This lists the volume controls from the overall volume to CD Player, PC speaker, and so on. You can also turn off the corresponding individual volume by selecting "Mute". (8

Often encounter a sound card can not voice or abnormal sound phenomenon. How to troubleshoot, so that sound card issued a beautiful sound? 1, sound card silent The system default sound output is mute. Click on the lower right corner of the sound small icon (small horn), the volume adjustment slider, there is a "mute" option, click the Front of the check box, clear the box tick, you can pronounce correctly. The sound card is in conflict with other c

XP system computer sound hoarse how to do Reason one: Speaker or bad connection Many kinds of situation is because the computer speaker reason, the speaker is not good or bad contact is very easy to cause hoarseness, first of al

Win7 system download K8 recording software after the computer will be harsh sound how to solve The workaround is as follows: 1, because my notebook has been in the case of sharp abnormal sound, so I first the volume of the notebook to the minimum or directly click on the speaker set to mute; 2, but we have to use the notebook normally can not kee

disabled, re-enable the audio device: 1. Click "Start", right-click "My Computer" and select "Properties". 2. In the System Properties window, tap the Hardware tab, and then tap the Device Manager button. 3. In the Device Manager window, click the + sign next to sound, video, and game controllers. If an item in the sound, video and game manager drop-down menu has a red X icon, ri

Win7 system computer suddenly did not sound detailed: 1, check the hardware is intact (1) Look at your computer's horn out of the question, or wiring connection wrong. Test method: To receive other audio devices to try. (2) Then the sound card is not a problem, to find a professional computer to look at the people. 2, the

Win7 system computer suddenly no sound how to solve 1, first of all, of course, first from the simplest, the lowest level of reason to check, sometimes we ignore the simplest mistakes, to find the most complex solution, waste of time and money. Look at your computer's horn out of the question, or connect the wrong wiring. The test method is to receive other audio devices to try. And then the sound card is

detected a fatal error in a device, then control the speaker issued a sound report error. Therefore, there may be no power on the display of alarm sound failure. For computer boot without the alarm sound failure can be based on the meaning of the BIOS alarm, to check the failure of the equipment to troubleshoot. The BIOS battery discharge (Restore BIOS factory defaults) is recommended to plug the video ca

How to set up a computer to use a dual sound system under Windows XP The steps are as follows: First of all, the following methods of setting up the two sound cards are used only in the case of Windows copy screen or extended screen. In the use of the second-part software (such as Aster or betwin) to do computer division behind the multiple sound card allocatio

hardware Device Manager into My Computer – right-click the sound card-properties--resources--see if there is a conflict, there is a BIOS that is resolved by setting. After installing the system, the computer does not sound, please check to see if the computer volume is maximum.