Can you test the latest driver in git?... What model is your motherboard? bug #1554004 fixed problem in other chips VX900, P4M400 ...
Instructions to install latest driver: In order to download OpenChrome master branch code, you need to have Git installed. $ sudo apt-get install git Also, the dependent packages for OpenChrome need to be installed as well. $ sudo apt-get build-dep xserver-xorg-video-openchrome Please note that, at least in Ubuntu, the package for OpenChrome is called xserver-xorg-video-openchrome, not xf86-video-openchrome. Now clone the OpenChrome repository to your local computer storage device. $ git clone git://anongit.freedesktop.org/openchrome/xf86-video- openchrome After you finished cloning the OpenChrome repository, enter the resulting directory. $ cd xf86-video-openchrome 2) Compiling OpenChrome (debug build) Before you can compile the code, the compilation and other scripts need to be generated. $ ./autogen.sh --prefix=/usr --enable-debug --enable-xv-debug --enable- viaregtool "--enable-viaregtool" instructs "make" to generate via_regs_dump under xf86-video-openchrome/tools. If there were no errors, OpenChrome can now be compiled. $ make If OpenChrome compiles without errors, you are now ready to install OpenChrome. Install OpenChrome. $ sudo make install Credits: https://lists.freedesktop.org/archives/openchrome- users/2016-February/007237.html -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xserver-xorg-video-openchrome in Ubuntu. https://bugs.launchpad.net/bugs/1577573 Title: segmentation fault during X startup 16.04 Status in xserver-xorg-video-openchrome package in Ubuntu: New Bug description: product: CN896/VN896/P4M900 vendor: VIA Technologies, Inc. crashing during X startup xorg.log will be attached ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: xserver-xorg-video-openchrome 1:0.3.3+git20160310-1 ProcVersionSignature: Ubuntu 4.4.0-21.37-generic 4.4.6 Uname: Linux 4.4.0-21-generic i686 ApportVersion: 2.20.1-0ubuntu2 Architecture: i386 Date: Mon May 2 22:57:07 2016 InstallationDate: Installed on 2016-05-01 (1 days ago) InstallationMedia: Lubuntu 16.04 LTS "Xenial Xerus" - Release i386 (20160420.1) ProcEnviron: TERM=linux PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=hu_HU.UTF-8 SHELL=/bin/bash SourcePackage: xserver-xorg-video-openchrome UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-openchrome/+bug/1577573/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp