@Mathieu Trudel-Lapierre (cyphermox) My problem is very much like @tobia described, I make some changes in the bios (like disabling secure boot or enabling legacy mode) press Save and exit then the computer reboots and bios settings go back to default. I guess that the reason why @tobia doesn't see the USB drive listed in the boot options is because he cant disable secure boot.
And I dont see any blank screen, the boot process seems pretty normal. @Steve Langasek (vorlon) Im sorry i dont really know what lenovo is doing. As far as I know I didnt do any bios upgrades. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1734147 Title: Ubuntu 17.10 corrupting BIOS - many LENOVO laptops models To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/1734147/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs