For some this problem is answered by: [Windows option just reloads grub bootloader after updating to Ubuntu 19.10](https://askubuntu.com/questions/1183528/windows-option-just- reloads-grub-bootloader-after-updating-to-ubuntu-19-10/1183623#1183623).
Before following steps in answer use `boot-repair` to get diagnosis to ensure same problem. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1845289 Title: Grub EFI amd64 no longer start EFI/Microsoft/Boot/bootmgfw.efi To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/1845289/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs