I installed 10.10 on my laptop and the microphone and wlan didn't show up. I then built the latest Linux core and installed it. Everything is okay now, except of the external monitor.
If I plug in a VGA monitor and configure it using System → Preference → Monitors, and then close the lid, it goes black and the external screen fails to operate.
My workaround for now: unplug AC cable, close the lid and reopen it, plug in the VGA monitor.
There seems to be something wrong with my config. How to solve it?
I've no /etc/X11/xorg.conf, here's the output of
Screen 0: minimum 320 x 200, current 1920 x 1080, maximum 8192 x 8192 LVDS1 connected (normal left inverted right x axis y axis) 1366x768 60.0 + 40.0 1360x768 59.8 60.0 1024x768 60.0 800x600 60.3 56.2 640x480 59.9 VGA1 connected 1920x1080+0+0 (normal left inverted right x axis y axis) 510mm x 287mm 1920x1080 60.0*+ 1280x1024 75.0 60.0 1152x864 75.0 1024x768 75.1 60.0 800x600 75.0 60.3 640x480 75.0 60.0 720x400 70.1