as cedric ( thanks to him) I solved too the problem by comment this following line in /boot/grub/grub.cfg:
#if terminal_output gfxterm ; then true ; else # For backward compatibility with versions of terminal.mod that don't # understand terminal_output # terminal gfxterm #fi however i have no choice on grub boot -- Boot fails with Out of Range Pointer error https://bugs.launchpad.net/bugs/424503 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