Hi kali users ! I write to ask your help in order to install proprietary drivers on my acer-e15. I have an nvidia geforce 820M with 2gb of dedicated ram. I followed this guide : http://www.blackmoreops.com/2014/03/...er-kali-linux/ but at the point 6.a the output is not "yes" as it should be but :

Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Error: couldn't find RGB GLX visual or fbconfig
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".

The guide doesn't say anithing about this response, so what should I do ? Please help me, thank you very much for your attention !

kali14