Il solved my problems by changing my grub boot line with: # defoptions=vga=791 pnpbios=off acpi=force pci=noacpi locale=fr_FR elevator=cfq splash
-- BUG in kernel 2.6.24-7? BUG: unable to handle kernel NULL pointer dereference at virtual address 00000001 Based on question #24954 https://bugs.launchpad.net/bugs/191721 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