OpenGl e 3d nao funcionam (ajuda)

ola pessoal, estou tentando instalar o opengl no meu pc ja tem uns 5 dias e nao venho obtendo exito.
digito no console: glxgear
No command 'glxgear' found, did you mean:
Command 'glxgears' from package 'mesa-utils' (universe)
glxgear: command not found


e entao instalo o pacot sudo apt-get install mesa-ultil

ele instala algumas coisas e depois dou o comando
glxinfo | grep direct

e entao ele me retorna isso:
Xlib: extension "GLX" missing on display ":0".
Xlib: extension "GLX" missing on display ":0".
Xlib: extension "GLX" missing on display ":0".
Xlib: extension "GLX" missing on display ":0".
Xlib: extension "GLX" missing on display ":0".
Error: couldn't find RGB GLX visual or fbconfig
Xlib: extension "GLX" missing on display ":0".
Xlib: extension "GLX" missing on display ":0".
Xlib: extension "GLX" missing on display ":0".
Xlib: extension "GLX" missing on display ":0".
Xlib: extension "GLX" missing on display ":0".
Xlib: extension "GLX" missing on display ":0".
Xlib: extension "GLX" missing on display ":0".

minha placa de video é hybrida e no caso so esta reconhecendo a da intel: 00:02.0 VGA compatible controller: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller (rev 09)

notebook samsung RF-511 sd4

gostaria muito que voces me ajudassem.
Obrigado.