How to make Ubuntu 14.04 run with less lag?

Posted by King Shimkus on Ask Ubuntu See other posts from Ask Ubuntu or by King Shimkus
Published on 2014-08-23T15:16:02Z Indexed on 2014/08/23 16:33 UTC
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unity

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system

I recently updated from Ubuntu 12.04 LTS to 14.04 LTS and for the first time it worked!

However, whenever I move my mouse over an application icon on the unity shell, the animation takes forever to show me what the name of the application is ( A.k.a the tooltip ). The same happens with menus and sub-menus.

Other than that, it is overall in general, slow. I just want to know if there are any tips to fix this or make my system faster.

This is what it says when I type in glxinfo | grep renderer:

GLX_MESA_multithread_makecurrent, GLX_MESA_query_renderer, 
OpenGL renderer string: Gallium 0.4 on llvmpipe (LLVM 3.4, 128 bits)

Output of lspci | grep VGA:

00:02.0 VGA compatible controller: Intel Corporation 82865G Integrated Graphics Controller (rev 02)

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