I have see a couple similar questions with this problem, but none of the solutions have worked for me.
This is on an Asus laptop with a built-in graphics card.
lspci | grep VGA shows:
00:02.0 VGA compatible controller: Intel Corporation Haswell-ULT Integrated Graphics Controller (rev 0b)
The output of
xrandr doesn't detect anything with the monitor plugged in.
Screen 0: minimum 8 x 8, current 1920 x 1080, maximum 32767 x 32767 eDP1 connected primary 1920x1080+0+0 (normal left inverted right x axis y axis) 345mm x 194mm 1920x1080 60.02*+ 59.93 1680x1050 59.95 59.88 1600x1024 60.17 1400x1050 59.98 1600x900 60.00 1280x1024 60.02 1440x900 59.89 1280x960 60.00 1368x768 60.00 1360x768 59.80 59.96 1152x864 60.00 1280x720 60.00 1024x768 60.00 1024x576 60.00 960x540 60.00 800x600 60.32 56.25 864x486 60.00 640x480 59.94 720x405 60.00 640x360 60.00 VIRTUAL1 disconnected (normal left inverted right x axis y axis)
I have tried two things so far, installing an Nvidia driver as described here:
and upgrading the kernel as described in this blog post:
Neither had an effect. Any suggestions would be appreciated!