I am reinstalling Ubuntu. First I get a missing grub error.
I tried to reinstall the missing grub but got a "can't find EFI partition to install it to".
Using GDisk I found I have the following boot order. 2001, 2002, 2003. But then it says: Boot 0000 USB hard drive UEFI, boot 0003 Internal Hard Drive, boot 2001 USB drive (UEFI), boot 2002 Internal CD ROM (UEFI), boot 3000 internal Hard disk. Run Boot-repair and I think I managed to install the grub file but I don't know where. Now I'm trying to reinstall Ubuntu but choose "something else" option to make sure that I installed Ubuntu on the right partition.
My options are: /dev/sda1, /dev/sda1 ext 4 (992479 MB - Ubuntu 17.04) or /dev/sda5 swap (7722 MB) Don't recognize any of these.
Should I choose an automatic installation? How can I make sure it's the right partition (The one with the reinstalled grub file)?