After many users have connected the TV with a HDMI cable, there is no sound on the TV, but the HDMI cable itself supports sound and audio transmission. Why? This phenomenon is mainly caused by the fact that the HDMI graphics card does not have a built-in sound card and driver problem. How to solve the problem that the computer uses the HDMI cable to connect to the TV without sound? The following small series for everyone to introduce in detail.
Steps:
After connecting to the TV with HDMI, the video signal and audio signal on the computer are transmitted to the TV. If the audio is not set correctly, there may be no sound.
1. Right click on the volume icon in the lower right corner of the desktop and click on “Play Device”;
2. Right click on each device in the playback device, click Test, which device is sound. Which one to set as the default device;
The above is the solution for the computer that uses the HDMI cable to connect to the TV after the TV is introduced. If you want to use the TV to play the sound, please pay attention to turn the volume of the TV.
In todays society, we cant do without wireless networks. Recently, some users still cant access the
The memory of the computer configuration often cannot fully meet the usage requirements. If there is
In our daily life, we often use the screenshot function. We usually use the Print Screen button to t
In the process of using the computer, the blue screen problem is our most common problem. Recently,
Windows Server 2008 Various Frequently Asked Questions Highlights
How can anti-virus software be embedded in WinZip
Tableau command line operation
The source and processing method of shutting down the host computer noise
How to solve the problem when Thunder downloads to 99%?
The example shows why the FTP can not be listed and the solution
Protect computer security, keep CMD off
What methods can make your computer more secure?
Eight tips to get IE8 browser running acceleration
How to install ADSL broadband connection in win7 system
System Home System Tutorial Windows 7 How to Open Run Dialog
What should I do if the computer poisoning anti-virus software cannot be opened?
Win7 automatically open the problem after downloading the compressed file
Three ways to solve the WINXP system group policy lockup problem
Win10 fixes the stopwatch application to the start menu
Windows XP SP3 solves the system shutdown failure
Win10 system sets the method of displaying the number of items in the shared project list
How to connect LCD TV through HDMI under win7