HDMI not detected using 7" touchscreen display on Gigabyte Brix running Ubuntu 14.04 - Ask Ubuntu


i'm running ubuntu 14.04 on gigabyte brix intel hd graphics. i'm trying connect 7" touchscreen display adafruit. touchscreen part responsive , working correctly there nothing showing on display. xrandr outputs hdmi port disconnected. if plug monitor computer can display. switching touchscreen display fix problem need display work on startup. there way force hdmi output though thinks hdmi port disconnected?


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