Hybrid graphics switching isn't supported in ubuntu yet.
Generally with these systems the HDMI is wired to the ati card, not
Intel, so it simply won't work. You'd have to blacklist i915 and only
run nvidia if you need the hdmi.
** Changed in: xserver-xorg-video-intel (Ubuntu)
Status: New
** Tags added: tv-out
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https://bugs.launchpad.net/bugs/883877
Title:
no HDMI output on HP pavilion dv6 (6250)
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It looks like this laptop has hybrid graphics, ie. an integrated Intel
"Ironlake" GPU on the "Arrandale" Core i3 M380 CPU and a discrete AMD
GPU (possibly a Radeon HD6370M?). The HDMI port is probably connected
to the AMD GPU.
There is not much support for this configuration under Ubuntu, Fedora,
** 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
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/883877
Title:
no HDMI output on HP pavilion dv6 (6250)
To manage notifications a
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/883877
Title:
no HDMI output on HP pavilion dv6 (6250)
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/xorg/+bug