I've just installed Oneiric in my HP Pavillion dv6000. The installation was fine, it finished without a problem. I rebooted the laptop and it went to the LightDM screen I typed my password and as it was loading the desktop it stop and came back to the lightDM screen.
I think it was a hardware problem and I tried to install Classic Gnome desktop on Terminal. It was fine again (the terminal after ctrl+alt+F2 works fine)
When I choose Classic Gnome no effects the problem is he same. it came back to the lightGDM screen.
Can someone help me?