On Nov 6, 2021, at 14:12, Matthew Saltzman <mjs@xxxxxxxxxxx> wrote: > > I attempted to use grub- > customizer to add a chainloader entry pointing to the Windows, but it > displays "Error building boot sequence. Check parameters!" For the record, grub-customizer doesn’t work on a default Fedora system, which uses the BootloaderSpec (blscfg) setting in GRUB2. You can disable it but I’d suggest just dropping the tool for Fedora systems. (It seems the upstream maintainers aren’t interested in Fedora, firmly entrenched in the Ubuntu world.) You are better off using some of the other suggestions in this thread. — Jonathan Billings _______________________________________________ users mailing list -- users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to users-leave@xxxxxxxxxxxxxxxxxxxxxxx Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/users@xxxxxxxxxxxxxxxxxxxxxxx Do not reply to spam on the list, report it: https://pagure.io/fedora-infrastructure