1
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1answer
668 views

Bluetooth headset for Lenovo Thinkpad T420

I want to buy a headset which could connect wirelessly with Lenovo Thinkpad T420. I want to know if any bluetooth headset is compatible with it, or whether there is some technical specification I ...
0
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1answer
1k views

Lenovo X1 Carbon, Win7 - speakers do not mute when plugging in headphones

I have a Lenovo X1 Carbon running windows 7. When I plug in headphones the internal speakers do not mute. Also, the mic input seems to come from internal mic, even when a headset is connected. The ...
3
votes
2answers
742 views

Use internal speakers without unplugging headphones?

At work I have a Lenovo X220 in a docking station running Windows 7. I have my headphones plugged in most of the time. Occasionally I want to enable the speakers so a co-worker can hear something. To ...