According to your glxinfo file your RV770 (Radeon HD4850) is not being used:
OpenGL vendor string: Mesa Project OpenGL renderer string: Software Rasterizer OpenGL version string: 2.1 Mesa 7.7.1 ** Package changed: xserver-xorg-video-ati (Ubuntu) => mesa (Ubuntu) -- Dumped into login screen while using google earth https://bugs.launchpad.net/bugs/588980 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in ubuntu. _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : [email protected] Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
