How can I get Windows 7 to switch audio from a monitor (with built-in speakers) to headphones when t

Posted by tnorthcutt on Super User See other posts from Super User or by tnorthcutt
Published on 2010-06-15T16:36:47Z Indexed on 2010/06/15 16:43 UTC
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windows-7

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monitor

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sound

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speakers

I have an HP dv5t laptop running Windows 7 64 bit with an Acer H235H monitor connected to it via an HDMI cable. The monitor has built-in speakers, which are a huge improvement over the laptop's speakers. However, when I want to use headphones, right now, I have to connect them to the laptop, then right-click the sound icon in the task bar, select Playback Devices, right click the monitor, and disable it.

Is there any way to get Windows 7 to automatically switch the output to the headphones when they're plugged in? That's the behavior that happens without the monitor attached (i.e. it will switch from the laptop speakers to headphones when headphones are plugged in).

I have the same issue with a Sony Vaio laptop running Windows 7 64-bit and an identical monitor, for reference.

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