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Hi I have a Samsung NC110, my system is Memory: 2 Gib Processor Intel Atom CPU N2600 1.60 GHz8 x 4 Graphics: Gallium 0.4 on llvmpipe (LLVM 3.4, 128 bits) OS type 32-bit Disk: 312.8 GB

Recently I upgrade to Ubuntu 14.04 LTS, before my system was runing very nice but now is very slow.

How I can improve the performance of my system? It is possible to improve it?

Oli
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jhsl
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  • have you checked http://askubuntu.com/questions/450555/very-slow-graphics-performance-after-upgrade-12-04-14-04?rq=1 ? – Rmano Oct 30 '14 at 12:38
  • Do you know what graphics device you have? Can you append your question with the output of lspci | grep VGA – Charles Green Oct 31 '14 at 15:21

2 Answers2

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The problem is that your CPU is doing all the graphics rendering right now.

  • You either need to enable the GPU to do that (Which I'm not sure if that is possible or how)
  • Or you could switch to Lubuntu, Xubuntu or Kubuntu (w/o 3D Effects). You won't need to start installing from scratch. Installing lubuntu-desktop, xubuntu-desktop or kde-desktop will suffice.
  • Or go back and re-install Ubuntu 12.04
MadMike
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There are a lot of tuning tips on the web, check here:

https://sites.google.com/site/easylinuxtipsproject/speed

And try to improve the performance by changing the GPU driver, check the Manual from your PC wich GPU is in.

samsy
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