My Intel 4500HD Super Video

#Here how to get good performance and DRI2 and to be happy Ubuntu user!
#
#Just create
sudo nano /etc/apt/sources.list.d/intel-bleeding-edge-of-progress.list
#with those lines:
deb http://ppa.launchpad.net/ubuntu-x-swat/x-updates/ubuntu jaunty main
deb-src http://ppa.launchpad.net/ubuntu-x-swat/x-updates/ubuntu jaunty main
#Then we need special PGP key for this repo:
sudo apt-key adv --recv-keys --keyserver keyserver.ubuntu.com AF1CDFA9
#And as usual:
sudo apt-get update
sudo apt-get dist-upgrade
#Do not forget to change Accelaration Method:
sudo nano /etc/X11/xorg.conf
#with this in Device Section:
Option "AccelMethod" "UXA"
...
PROFIT!