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I`m now install ubuntu 12.10 the problem cannot connect my laptop to the TV via HDMI i read the this post problem to find setep one /etc/bumblebee/bumblebee.conf This folder ("bumblebee") does not exist.

Where is my mistake? Should I install graphics card drivers? I tried to install the graphics card was useless in Ubuntu 12.04 plz help me

my laptop : dell Inspiron-N5110 ram : 8gb vga : intell & nvidia gt525m (hybrid graphics) os : ubunto 12.10

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