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Installed Openbox in POP_OS (A little edited Ubuntu 18.04), didn't get access to the laptop screen, only external monitor, and extremely laggy. Menus coming over desktop by right-click menu also never disappear.
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Ubuntu 18.04 LTS No Sound Fix - Lei Mao's Log Book
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hdmi output doesnt work in ubuntu 18.04 - Linux - NVIDIA Developer Forums
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QNAP Linux Station admite Ubuntu 18.04 LTS con el nuevo escritorio GUI GNOME