HDMI not working after installing ubuntu-gnome-desktop on Ubuntu 14.04

Posted by Mauricio on Ask Ubuntu See other posts from Ask Ubuntu or by Mauricio
Published on 2014-06-04T20:47:45Z Indexed on 2014/06/04 21:42 UTC
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Filed under:

gnome

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14.04

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hdmi

So, I installed ubuntu-gnome-desktop on ubuntu 14.04 and HDMI stopped working (not sure what else isn't working anymore, but HDMI is the most immediate thing I noticed).

I also have kubuntu-desktop installed and HDMI doesn't work there either. So I ran xrandr and, as I feared, it doesn't detect HDMI anymore.

HDMI worked fine before installing gnome, and it literally stopped working after the reboot right after the install. Any help? I've already removed ubuntu-gnome-desktop and rebooted to no avail.

Many thanks!

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