Hello Timo, QA tested A+A platforms below, and user can login to the system via Graphics mode. AMD CPU/GPU: - AMD PRO A12-9800E R7, 12 COMPUTE CORES 4C+8G - Advanced Micro Devices, Inc. [AMD/ATI] - 1002:9874 AMD CPU/GPU: - AMD E2-9000 RADEON R2, 4 COMPUTE CORES 2C+2G - Advanced Micro Devices, Inc. [AMD/ATI] - 1002:98e4 Here is the list of package version that should meet your expectations, BTW. Xorg: ii python3-xkit 0.5.0ubuntu2 all library for the manipulation of xorg.conf files (Python 3) ii xorg 1:7.7+13ubuntu3 amd64 X.Org X Window System ii xorg-docs-core 1:1.7.1-1ubuntu1 all Core documentation for the X.org X Window System ii xserver-xorg-core-hwe-16.04 2:1.19.6-1ubuntu4~16.04.1 amd64 Xorg X server - core server ii xserver-xorg-hwe-16.04 1:7.7+16ubuntu3~16.04.1 amd64 X.Org X server ii xserver-xorg-input-all-hwe-16.04 1:7.7+16ubuntu3~16.04.1 amd64 X.Org X server -- input driver metapackage ii xserver-xorg-input-evdev-hwe-16.04 1:2.10.5-1ubuntu1~16.04.1 amd64 X.Org X server -- evdev input driver ii xserver-xorg-input-synaptics-hwe-16.04 1.9.0-1ubuntu1~16.04.1 amd64 Synaptics TouchPad driver for X.Org server ii xserver-xorg-input-wacom-hwe-16.04 1:0.34.0-0ubuntu2~16.04.1 amd64 X.Org X server -- Wacom input driver ii xserver-xorg-legacy-hwe-16.04 2:1.19.6-1ubuntu4~16.04.1 amd64 setuid root Xorg server wrapper ii xserver-xorg-video-all-hwe-16.04 1:7.7+16ubuntu3~16.04.1 amd64 X.Org X server -- output driver metapackage ii xserver-xorg-video-amdgpu-hwe-16.04 18.0.1-1~16.04.1 amd64 X.Org X server -- AMDGPU display driver ii xserver-xorg-video-ati-hwe-16.04 1:18.0.1-1~16.04.1 amd64 X.Org X server -- AMD/ATI display driver wrapper ii xserver-xorg-video-fbdev-hwe-16.04 1:0.4.4-1build6~16.04.1 amd64 X.Org X server -- fbdev display driver ii xserver-xorg-video-intel-hwe-16.04 2:2.99.917+git20171229-1~16.04.1 amd64 X.Org X server -- Intel i8xx, i9xx display driver ii xserver-xorg-video-nouveau-hwe-16.04 1:1.0.15-2~16.04.1 amd64 X.Org X server -- Nouveau display driver ii xserver-xorg-video-qxl-hwe-16.04 0.1.5-2build1~16.04.1 amd64 X.Org X server -- QXL display driver ii xserver-xorg-video-radeon-hwe-16.04 1:18.0.1-1~16.04.1 amd64 X.Org X server -- AMD/ATI Radeon display driver ii xserver-xorg-video-vesa-hwe-16.04 1:2.3.4-1build3~16.04.1 amd64 X.Org X server -- VESA display driver ii xserver-xorg-video-vmware-hwe-16.04 1:13.2.1-1build1~16.04.1 amd64 X.Org X server -- VMware display driver Mesa: ii libegl1-mesa:amd64 18.0.5-0ubuntu0~16.04.1 amd64 free implementation of the EGL API -- runtime ii libgl1-mesa-dri:amd64 18.0.5-0ubuntu0~16.04.1 amd64 free implementation of the OpenGL API -- DRI modules ii libgl1-mesa-glx:amd64 18.0.5-0ubuntu0~16.04.1 amd64 free implementation of the OpenGL API -- GLX runtime ii libglapi-mesa:amd64 18.0.5-0ubuntu0~16.04.1 amd64 free implementation of the GL API -- shared library ii libglu1-mesa:amd64 9.0.0-2.1 amd64 Mesa OpenGL utility library (GLU) ii libtxc-dxtn-s2tc0:amd64 0~git20131104-1.1 amd64 Texture compression library for Mesa ii libwayland-egl1-mesa:amd64 18.0.5-0ubuntu0~16.04.1 amd64 implementation of the Wayland EGL platform -- runtime ii mesa-utils 8.3.0-1 amd64 Miscellaneous Mesa GL utilities libllvm: ii libllvm4.0:amd64 1:4.0-1ubuntu1~16.04.2 amd64 Modular compiler and toolchain technologies, runtime library ii libllvm6.0:amd64 1:6.0-1ubuntu2~16.04.1 amd64 Modular compiler and toolchain technologies, runtime library