[已解决]Windows10 系统下HDMI 显示器 没有动静输出的意外难题

明日想用一下屏幕自带的号角,忽然发现声音输出选项里HDMI的声响设备没了。从前早先应用那台屏幕的时是用过一段时间的。

百度了一番,没发现什么样线索。后来去Google找到那样一段文字:

I’m not sure where to report this, but after I upgraded a Lenovo Y50
laptop to Win 10 64 Enterprise, the HDMI audio stopped working.

 

All the drivers were installed, and the correct options were selected in
the audio panel.

After much research I stumbled upon a post on a message board which had
a suggestion that didn’t make any sense, but I tried it anyway, and it
resolved the issue.

 

The suggestion was to uninstall Hyper-V.

Once the Hyper-V feature was uninstalled from Windows, HDMI audio
started working again.

 

It seems that for whatever reason, Hyper-V is interfering with HDMI
audio out in Windows 10.

This problem did not exist in 8.1

 

Can you guys look into this?

 

无论浏览一下,差不离是跟Hyper-V有涉及。我翻看了一下,Hyper-V从前,因为一个怎样原因,被自己暂时卸载停用了。(记得当时HDMI有出口声音的时候,是有Hyper-V在的)

于是乎,重新把Hyper-V激活,重启电脑后,HDMI的音响输出设备又回去了。

 

相似,我的图景跟上边搜索到的图景反而。但都是跟Hyper-V的启用和剥夺有关联。

 

电脑配置:华硕 XPS 15z,

操作系统:Windows10 专业版,英文版本

显示器: LG-29UC97C

 

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