On my Windows 7 installation an Intel HD Graphics 3000 card/driver shows. However in Ubuntu 12.04, System → Administration → Hardware Drivers shows no proprietary drivers available for the system.
I have tried running the following:
sudo apt-get install mesa-utils
Which results in the graphics driver incorrectly identifying itself as Sandy Bridge Mobile.
Running the following results in no change
sudo add-apt-repository ppa:xorg-edgers/ppa sudo apt-get update && sudo apt-get upgrade sudo reboot
Does anybody have any information on this behavior?