Hi, I recently upgrade my debian (UEFI) and grub is gone.. I try to recovery grub but failed or I`m doing something wrong. This steps I following are: -create usb with live cd -change boot option to legacy mode and disable secure boot consequently -boot from live cd (Here, when I boot from CD and check if i`m using EFI or legacy, always say legacy, maybe be here the problem) -mount my partition / in /mnt -install grub in /mnt
when install grub i receive the following message: > Installing for i386-pc platform. > grub-install: warning: this GPT partition label contains no BIOS Boot > Partition; embedding won't be possible. > grub-install: warning: Embedding is not possible. GRUB can only be > installed in this setup by using blocklists. However, blocklists are > UNRELIABLE and their use is discouraged.. > grub-install: error: will not proceed with blocklists. > Can someone help me?