I finally solved the problem on my Aspire 5745G with nvidia Geforce GT 330M.
See: http://ubuntuforums.org/showthread.php?t=1657319 In my case I had to change the `Graphic mode' BIOS setting from `Switchable' to 'Discrete'. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to nvidia-graphics-drivers in ubuntu. https://bugs.launchpad.net/bugs/657634 Title: [GeForce GT 330M] nvidia 260.19.06-0ubuntu1 update triggers black screen on boot for sony vaio F-series _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp