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使用HDMI线出现故障问题分解(一)

date:On January 04, 2018 Source:  

   常见的HDMI线在使用的过程中常常会出现一些小问题,就是设置问题导致使用HDMI线连接的中的音频不能发出声音,这样的一个问题都是常见的,主要的问题可以参考一下的几种方法可以解决问题。

Common HDMI cable in the use of the process there are often some small problems, that is, set the problem lead to the use of HDMI cable connected to the audio can not make a sound, such a problem is common, the main problem can refer to a few Method can solve the problem.

HMDI线连接输入

   一、设置问题-First, set the problem


   1.确定BIOS设置中的HDMIAudio(HDMI音频)选项被正常开启,也就是将该选项设置为“Enable”。2.选择正确的驱动。用显卡HDMI进行音视频输出,需将系统原先默认的主板板载声卡驱动改为HDMI显卡音频驱动,打开“控制面板→声音音频设备→音频→声音播放”或鼠标双击打开桌面右下角的“音量(小喇叭)”图标,在“选项”中选择“属性”,确定将混音器选为“ATIHDAudiorearoutput(A卡)”或“NVIDIAHDMIOutput(N卡)”,以确保是用显卡HDMI音频输出音频信号。并在声音选项中,将HDMI音频输出选择为7.1声道等高清音频输出模式。安装和选择正确的驱动。3.在相关音视频播放软件中或平板电视中如果有相关设置的话,注意将音频输出方式首选为对应的HDMI音频输出或输入方式。播放软件方面,以PowerDVD为例,在音频选项中可把扬声器环境设置为HDMI,并将输出模式选为PCM输出。

1. Make sure that the HDMIAudio option in the BIOS Setup is turned on normally, that is, set this option to "Enable" 0.2. Choose the correct driver. With video card HDMI for audio and video output, the system should be the default default motherboard audio driver to HDMI video card driver, open the "Control Panel → Audio → Audio → Audio Play" or double-click the mouse to open the lower right corner of the desktop "volume Select "Properties" in "Options" and make sure to select "ATIHDAudiorearoutput (A card)" or "NVIDIA HDMI Out (N card)" for the mixer to ensure that the audio signal is output with the video card HDMI audio . And in the audio options, the HDMI audio output is selected as the 7.1-channel high-definition audio output mode. Install and select the correct driver 0.3. In the relevant audio and video playback software or flat-panel TV if you have the relevant settings, pay attention to the audio output mode preferred for the corresponding HDMI audio output or input mode. Play software, the technology PowerDVD, for example, the audio options in the speaker environment can be set to HDMI, and the output mode selected PCM output.


   二、软件问题-Second, software problems


   1.在“设备管理”中检查显卡板载声卡驱动是否正常安装,是否和主板板载声卡有冲突,必要时可先禁用主板板载声卡试试。特别是在HDMI声卡不能正确被系统识别时,可先禁用掉主板板载声卡,然后再重新安装HDMI音频驱动。

. In the "Device Management" check the video card onboard sound card driver is installed properly, and whether there is a conflict with the motherboard onboard sound card, if necessary, disable the motherboard onboard sound card to try. Especially in the HDMI sound card can not be correctly recognized by the system, you can first disable the motherboard onboard sound card, and then reinstall the HDMI audio driver.


   2.正确地安装HDMI音频驱动。该驱动和主板板载声卡驱动不同,HDMI是个独立的音频驱动。如果用户打算使用HDMI接口输出音频的话,那就需要安装主板或显卡光盘中附带的HDMI驱动。以AMD的790GX、780G整合芯片组主板为例,大都配有HDMI接口,如果想通过其HDMI接口进行音频传输,就需要安装“瑞昱ATIHDMI音频芯片驱动”。3.如果在安装HDAudio声卡驱动程序的时候提示:“需要HDAudio总线驱动程序,但是没有找到。”那么可安装微软通用UAA高清音频补丁以解决该问题。

2. Properly install HDMI audio driver. The driver and motherboard sound card driver is different, HDMI is an independent audio driver. If you intend to use the HDMI interface to output audio, then you need to install the motherboard or video card CD-ROM included in the HDMI driver. To AMD 790GX, 780G integrated chipset motherboard, for example, most equipped with HDMI interface, if you want to through its HDMI interface for audio transmission, you need to install "Realtek ATIHDMI audio chip driver." 3. If you are installing the HDAUDIO sound card driver, you are prompted: "HDAUDIO bus driver is required, but not found." Then install Microsoft Universal UAA HD Audio Patch to solve the problem.


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