Ubuntu 14.04 kaasa pandud riistvara tugi hakkab tasapisi ajast maha jääma ning näiteks AMD A10 ja A8 APU-dega varustatud masinates peaks paigaldama värskemad Ubuntu 15.10 videokaardi draiverid:

sudo apt-get install -y \
    xserver-xorg-core-lts-wily \
    xserver-xorg-lts-wily \
    xserver-xorg-video-all-lts-wily \
    xserver-xorg-input-all-lts-wily \
    mesa-vdpau-drivers-lts-wily \
    libwayland-egl1-mesa-lts-wily \
    libgl1-mesa-glx-lts-wily \
    libgl1-mesa-glx-lts-wily:i386 \
    libglapi-mesa-lts-wily:i386 \
    libgles2-mesa-lts-wily \
    libgles1-mesa-lts-wily \
    xserver-xorg-video-qxl-lts-wily

Paigalda ka värske LTS tuum, see pole veel Ubuntu repodesse maandunud:

wget -c \
    http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.4.2-wily/linux-headers-4.4.2-040402_4.4.2-040402.201602171633_all.deb \
    http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.4.2-wily/linux-headers-4.4.2-040402-generic_4.4.2-040402.201602171633_amd64.deb \
    http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.4.2-wily/linux-image-4.4.2-040402-generic_4.4.2-040402.201602171633_amd64.deb
sudo dpkg -i \
    linux-headers-4.4.2-040402_4.4.2-040402.201602171633_all.deb \
    linux-headers-4.4.2-040402-generic_4.4.2-040402.201602171633_amd64.deb \
    linux-image-4.4.2-040402-generic_4.4.2-040402.201602171633_amd64.deb
sudo rm -fv \
    linux-headers-4.4.2-040402_4.4.2-040402.201602171633_all.deb \
    linux-headers-4.4.2-040402-generic_4.4.2-040402.201602171633_amd64.deb \
    linux-image-4.4.2-040402-generic_4.4.2-040402.201602171633_amd64.deb

Lõpuks tee masinale taaskäivitus.