I have recently installed Ubuntu 11.04 for the purpose of testing the new Unity interface, however; I can not boot into unity, all I get is GNOME. I have goggled this and read many forums, but there seems to be nobody with simple instructions on how to enable Unity. Can anyone help me get Unity working on my Ubuntu installation?
You graphics card is not powerful enough to run Unity, or at least Unity 3D. You will have to install the Unity 2D version. It looks identical, but it is much more lightweight. It should be in the Ubuntu Software Center, but if that doesn't work out then follow this guide. :)