I am running ubuntu 12.10 on a compaq presario cq60 111em laptop.
now and again letters pixelate and scatter around a bit .
every time i run Team fortress 2 the opening logo and video is upside down,the menu is also graphicly wrong as i cannot see the words images or buttons but a shaded area where they should be
any ideas to fix these problems would be appreciated
i have installed and ran Intel Linux Graphics Installer with no luck fixing the problem