Ubuntu 16.04 installs Intel graphics driver (resolves Intel HD graphics 630 Graphics driver issues)

The general Ubuntu default contains the driver of the Intel graphics card, if not, then determine whether the graphics card is too high, such as the I7 7th generation CPU is not in Ubuntu 16.04, resulting in the screen will be very card, because the Linux 4.4 kernel does not contain Intel HD Graphics 630 driver, the workaround is only to upgrade the Linux kernel to 4.7 in Ubuntu 16.04.

The following are two workarounds:

One, general Intel graphics driver installation and upgrade

Download Intel-graphics-update-tool for installation, and there will be dependencies on the middle:

wget https://download.01.org/gfx/ubuntu/16.04/main/pool/main/i/intel-graphics-update-tool/ Intel-graphics-update-tool_2.0.2_amd64. Debsudo dpkg-i intel-graphics-update-tool_2. 0.2_amd64.  $ (echo "Https://download". 01.org/gfx/rpm-gpg-group-key-ilg) -O-| sudo apt-key add-sudo apt-get Update

Then run sudo intel-graphics-update-tool with the following error message:

W: GPGError:https://download.01.org/gfx/ubuntu/16.04/main xenial inrelease:the following signatures couldn ' t be verified Because the public key is notAvailable:no_pubkey 56a3def863961d39, W: theRepository ' Https://download.01.org/gfx/ubuntu/16.04/main xenial inrelease ' is notSigned., W:D ATAFrom such a repository can ' t be authenticated and are therefore potentially dangerous to Use., W: SeeApt-secure (8) manpage forRepository creation and User Configuration details., W: thereis no public key available forThe following key ids:56a3def863961d39E:P RoblemExecuting Scripts APT::Update::P ost-invoke-success ' if/usr/bin/test-w/var/cache/app-info-a-e/usr/bin/appstreamcli; then appstreamcli Refresh >/dev/null; Fi ', E:sub-process returned an error code

The workaround is to add two signatures:

wget--no-check-certificate https://download.01.org/gfx/rpm-gpg-key-ilg-o-| sudo apt-key add-wget-- No-check-certificate https://download.01.org/gfx/rpm-gpg-key-ilg-4-O-| sudo apt-key add-

Then run sudo intel-graphics-update-tool with the following error message:

W: HTTPS://download.01.org/gfx/ubuntu/16.04/main/dists/xenial/inrelease:signature by key 09D6EF97BFB38E916EF060E756A3DEF863961D39 uses weak digest algorithm (SHA1), E:P roblem executing scripts APT :: Update::P ost-invoke-success ' if/usr/bin/test-w/var/cache/app-info-a-e/usr/bin/appstreamcli; then appstreamcli Refresh >/dev/null; Fi ', E:sub-process returned an error code

Workaround:

sudo apt-key adv--keyserver keyserver.ubuntu.com--recv-keys/tmp https://launchpad. net/ubuntu/+archive/primary/+files/appstream_0.9.4-1ubuntu1_amd64.deb https://launchpad. net/ubuntu/+archive/primary/+files/libappstream3_0.9.4-1ubuntu1_amd64.  /tmp/appstream_0.9.4-1ubuntu1_amd64.deb/tmp/libappstream3_0.9.4-1ubuntu1_amd64. debsudo apt-get Update

Then run sudo intel-graphics-update-tool with the following error message:

Error running transaction:GDBus.Error: org. debian.apt.  (= 12.0.6-0ubuntu0.16.04.1) but 17.0.7-0ubuntu0.16.04.1(= 12.0.6-0ubuntu0.16.04.1) but 17.0.7-0ubuntu0.16.04.1 is to be installed

Workaround:

sudo add-apt-repository ppa:p aulo-miguel-dias/pkppa && sudo apt-get update

Then, after running sudo intel-graphics-update-tool, it basically installs normally.

However, the above approach does not solve the driver of Intel HD graphics 630 graphics card even after all installation.

Reference:

Https://www.vivaolinux.com.br/topico/UbuntuBR/ERRO-NO-APT-GET-UPDATE-11

Http://www.cnblogs.com/EasonJim/p/7343892.html

https://askubuntu.com/questions/943647/intel-graphic-installer-2-0-2-fails-on-fresh-ubuntu-16-04

Https://01.org/linuxgraphics/forum/graphics-installer-discussions/new-ubuntu-16.04-packages-use-unknown-key-again?page=1

Second, solve the Intel HD graphics 630 Graphics driver problem

To upgrade the kernel of 4.7, proceed as follows:

Download script:

https://software.intel.com/en-us/forums/opencl/topic/738108

Use:

MV Install_OCL_driver.sh_.txt Install_ocl_driver.  755 Install_ocl_driver. shsudo su./install_ocl_driver.sh Install

After completion of the prompt message:

...installation completed successfully.Next steps:1.Add OpenCL users to the video group: ' Sudo usermod-a-G video USERNAME ' e. G.ifThe user running OpenCL host applications is foo,Run: sudo usermod-a-G video Foo2.IfYou have Intel Pentium J4000 or Intel Celeron J3000,You'll need to add:i915. preliminary_hw_support=1 to the4.7 KernelCommandLine, in order to enable OpenCL functionality forThese platforms.3. Reboot into the patched 4.7kernelhint:toBootinto the 4.7 kernel DoThe following:1) hold the "Shift" button duringBoot2) whenThe GRUB menu appears,Select"Advanced options for Ubuntu" 3)SelectThe Linux 4.7.0.intel.r5.0 kernel from the list

After reboot.

Offline Files:

Link: Https://pan.baidu.com/s/1qXW2k5A Password: 2rj2

Ubuntu 16.04 installs Intel graphics driver (resolves Intel HD graphics 630 Graphics driver issues)