Ubuntu – ValleyView Gen7 display does not work on Ubuntu 12.04.5

displaydriversgraphicsintel graphicsxorg

Installed 12.04.5 from the ubuntu-12.04.5-desktop-i386.iso image.

After installation, I was able to boot into the graphical user interface desktop every time.

Did sudo apt-get update, then sudo apt-get install xserver-xorg-video-intel.

I cannot see the graphical user interface desktop after reboot. I was redirected to a terminal console every time after boot.

Hardware details from lshw -c video tool.

*-display
    description: VGA compatible controller
    product: ValleyView Gen7
    vendor: Intel Corporation
    physical id: 2
    bus info: pci@0000:00:02.0
    version: 0e
    width: 32 bits
    clock: 33MHz
    capabilities: pm msi vga_controller bus_master cap_list rom
    configuration: driver=i915 latency=0
    resources: irq:111 memory:90000000-903fffff memory:80000000-8fffffff ioport:e080(size=8)

What further steps or logs could I use to further investigate this issue?

Best Answer

  • You ran a wrong command for no reason.

    You can try to fix it by running

    sudo apt-get install xserver-xorg-lts-trusty libgl1-mesa-glx-lts-trusty
    

    For more details see HWE Stack

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