Course Intermediate  11386

Course Introduction："Self-study IT Network Linux Load Balancing Video Tutorial" mainly implements Linux load balancing by performing script operations on web, lvs and Linux under nagin.

Course Advanced  17699

Course Introduction："Shangxuetang MySQL Video Tutorial" introduces you to the process from installing to using the MySQL database, and introduces the specific operations of each link in detail.

Course Advanced  11397

Course Introduction："Brothers Band Front-end Example Display Video Tutorial" introduces examples of HTML5 and CSS3 technologies to everyone, so that everyone can become more proficient in using HTML5 and CSS3.

Course Introduction：Usually we often encounter computers that do not make any sound or speakers that have no sound. This kind of problem can only be determined through troubleshooting. Therefore, we must first find out the cause, whether it is software or hardware failure, and then prescribe the right medicine for the problem. So why is there no sound from the computer speakers? How to solve it? The editor has done the following steps to solve the problem of no sound from the computer speaker. Why is there no sound from the computer speakers? The absence of sound from the speaker can cause a crash for people who frequently surf the Internet. As an essential tool for surfing the Internet, the absence of sound from the speaker is a very troublesome problem. Is the sudden loss of sound from the speaker a software problem or a hardware problem? So how to solve the problem of no sound from computer speakers? Next, the editor will talk about what to do when the computer speaker has no sound. Is there any problem with computer audio?

2024-01-15 comment 0  923

Course Introduction：Why does the computer have no sound? With the rapid development of technology, computers have become an indispensable part of modern life. However, sometimes we may encounter the problem of no sound from the computer. So, what is the reason why the computer has no sound? This article will briefly introduce a few common reasons why your computer may have no sound and provide some solutions. First, one of the most common reasons is that the volume setting is off or muted. In computer operating systems, sometimes settings can be set incorrectly or the volume can be changed unexpectedly. If there is no sound from your computer, first check the volume

2024-02-18 comment 0  714

Course Introduction：What should I do if there is no sound from the Windows 7 computer speakers? I want to listen to music after turning on the computer, but find that the computer speakers cannot play sound. So the computer speakers are damaged, or there is a problem with our system settings. Many friends don’t know how to operate in detail. The editor below has compiled a tutorial on how to solve the problem of no sound from the win7 computer speakers. If you are interested, follow the editor and read on! Tutorial on how to solve the problem of no sound from Windows 7 computer speakers: 1. Open the Start menu, Control Panel; in System and Security, select Find and Solve Problems. 2. Open Hardware and Sound, and under Sound Options, select Play Audio; in the Play Audio dialog box, click Next. 3. In the fault dialog box, select Hea

2023-07-01 comment 0  6369

Course Introduction：1. What’s wrong with the laptop having no sound? Yes, there is a hardware problem. If it is a driver problem, there is no response or sound. The buzzing sound can roughly confirm that the speaker is broken. 2. Why is there no sound from the tablet? The reasons may be: the tablet system setting is muted, the tablet is switched to headphone mode, the game sound effects are turned off, the tablet speaker is broken, the device is overheated, stuck, the tablet is flooded, is hit, or there is a problem with the device, etc. 1. First, make sure that the volume adjustment of the tablet is correct and that the volume has not been adjusted to the minimum. 2. Then enter General, find the purpose of the side switch, and see if the side switch is selected to mute. Confirm whether the tablet has been used with headphones and was switched to headphone mode. 3. What’s wrong with the ASUS computer having no sound? The computer has no sound

2024-08-06 comment 0  419

Course Introduction：1. What is the reason why the computer has no sound? The reasons why the computer has no sound may be due to the following points: 1. Volume setting problem: It may be because the volume is set to mute or the volume is turned down. You can check your computer's volume settings to make sure the volume is not muted and is adjusted to the appropriate level. 2. Audio driver problem: The computer's sound needs to be output through the audio driver. If the driver has problems or needs to be updated, it may cause the computer to have no sound. You can try updating the audio driver or reinstalling the driver to resolve this issue. 3. External device connection problems: If you use external speakers or headphones, there may be no sound from the computer due to connection problems. You can check whether the external device is connected correctly,

2024-08-23 comment 0  656