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?


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

There are a lot of tuning tips on the web, check here:


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

  • Is this topic solved for you? – samsy Nov 3 '14 at 7:26

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