Аудио: Pulse
Видеокарта: HD7770
Драйвера: xf86-video-ati 1:7.4.0-3

glxinfo32 | grep OpenGL
OpenGL vendor string: X.Org
OpenGL renderer string: Gallium 0.4 on AMD CAPE VERDE
OpenGL core profile version string: 3.3 (Core Profile) Mesa 10.2.8
OpenGL core profile shading language version string: 3.30
OpenGL core profile context flags: (none)
OpenGL core profile profile mask: core profile
OpenGL core profile extensions:
OpenGL version string: 3.0 Mesa 10.2.8
OpenGL shading language version string: 1.30
OpenGL context flags: (none)
OpenGL extensions:
OpenGL ES profile version string: OpenGL ES 3.0 Mesa 10.2.8
OpenGL ES profile shading language version string: OpenGL ES GLSL ES 3.0
OpenGL ES profile extensions:

glxinfo | grep OpenGL
OpenGL vendor string: X.Org
OpenGL renderer string: Gallium 0.4 on AMD CAPE VERDE
OpenGL core profile version string: 3.3 (Core Profile) Mesa 10.2.8
OpenGL core profile shading language version string: 3.30
OpenGL core profile context flags: (none)
OpenGL core profile profile mask: core profile
OpenGL core profile extensions:
OpenGL version string: 3.0 Mesa 10.2.8
OpenGL shading language version string: 1.30
OpenGL context flags: (none)
OpenGL extensions:
OpenGL ES profile version string: OpenGL ES 3.0 Mesa 10.2.8
OpenGL ES profile shading language version string: OpenGL ES GLSL ES 3.0
OpenGL ES profile extensions:

Если запускать LD_PRELOAD="/usr/lib/libstdc++.so.6 /usr/lib32/libstdc++.so.6 /usr/lib/libgcc_s.so.1 /usr/lib32/libgcc_s.so.1" ~/.local/share/Steam/ubuntu12_32/steam-runtime/run.sh steam
то нет звука.
При обычном запуске не может запустить OpenGL, Ругается ошибкой: "For more information visit https://support.steampowered.com/kb_article.php?ref=9938-EYZB-7457."