oh yes, I meant to add this: sda3 is where linux root file system and grub live, sdb is the device where the new windows is installed, the BIOS can boot windows fine from sdb3
-dc On Wed, Dec 12, 2018 at 12:37 PM Pascal Hambourg <[email protected]> wrote: > Le 12/12/2018 à 18:21, David Collier a écrit : > >> > >> here is information collected using gdisk: > > > > https://pastebin.com/WnJE0jdY > > I expecte a bit more description of the partitions. There are many disks > and Windows and Linux partitions, so if there are multiple systems > installed it would be helpful to know which partitions belong to which > system. > > For now, I can see that sda has a "BIOS boot" partition and its #3 > partition type is Linux filesystem, so it is likely that GRUB is > installed in its MBR. I can see only one "EFI system" partition as > /dev/sdb3, so I guess this is the one referenced in your GRUB script. > > First I would search instances of GRUB EFI in this EFI partition. > > _______________________________________________ > Help-grub mailing list > [email protected] > https://lists.gnu.org/mailman/listinfo/help-grub > _______________________________________________ Help-grub mailing list [email protected] https://lists.gnu.org/mailman/listinfo/help-grub
