This is an Nvidia-Optimus laptop. Enabling the Mint tested Nvidia driver
did not give GL acceleration.
I enabled the swat repo
sudo add-apt-repository ppa:ubuntu-x-swat/x-updates
sudo apt-get update
sudo apt-get install nvidia-current
Did not install nvidia-settings (always complained no video selected in Xorg config, and at boot would get stuck at checking battery state)
For me that is fine...waiting for bumblebee to appear in the natty repo.