I'm trying to re-install grub as per latest guidance but I'm getting a problem and I'm not sure why.
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
I don't have any efi folder in /sys/firmware and I'm pretty sure I've a BIOS board but it came out as a ■■■■■■■ of the two when UEFI was still teething.
I absolutely have a 512mib boot partition on sda2 which contains grub and all the boot images.
I'm trying to run
sudo grub-install /dev/sda and getting the error above.
Any help appreciated, thanks in advance.