Thanks for the information. When the boot option "nomodeset" helps it's probably an problem with Kernel mode setting. Assigning the bug to the kernel.
** Package changed: ubuntu => linux (Ubuntu) -- error message at boot https://bugs.launchpad.net/bugs/630294 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs