The monitor doesn't have an EDID nor generate hotplug events. Without
the hw detection, we fallback to probing the EDID to determine if a
display maybe present. Since that is not, we then guess based on whether
we can read any values back from the VGA plane in the display (-
unknown connection
** Changed in: xserver-xorg-video-intel (Ubuntu)
Status: Incomplete = Confirmed
** Changed in: xserver-xorg-video-intel (Ubuntu)
Importance: Undecided = Medium
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What are the lines you added to your .xprofile?
** Changed in: xserver-xorg-video-intel (Ubuntu)
Status: Confirmed = Incomplete
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You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-intel in Ubuntu.
Here is what I have add to my .xprofile:
===
xrandr --newmode 1280x1024_60.00 109.00 1280 1368 1496 1712 1024
1027 1034 1063 -hsync +vsync
xrandr --addmode VGA1 1280x1024_60.00
===
Note that the reason for these 2 lines is that Ubuntu doesn't
** Tags added: external monitor vga
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https://bugs.launchpad.net/bugs/979748
Title:
Laptop with Intel Graphics: external VGA monitor only gets signal on
boot (no “hot plugging”)
** Changed in: xorg (Ubuntu)
Status: New = Confirmed
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which is subscribed to xorg in Ubuntu.
https://bugs.launchpad.net/bugs/979748
Title:
Laptop with Intel Graphics: external VGA monitor only gets signal on
** Tags added: edgers
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You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xorg in Ubuntu.
https://bugs.launchpad.net/bugs/979748
Title:
Laptop with Intel Graphics: external VGA monitor only gets signal on
boot (no “hot plugging”)
To manage
** Package changed: xorg (Ubuntu) = xserver-xorg-video-intel (Ubuntu)
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You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-intel in Ubuntu.
https://bugs.launchpad.net/bugs/979748
Title:
Laptop with Intel Graphics: external VGA
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