I managed to install Windows 10 on my laptop that already ran Ubuntu by following these steps, but I have a problem at the last step to rebuild GRUB.
I used boot-repair to try and fix the problem but without success, you can find the report here: http://paste.ubuntu.com/p/B8d2yMn8xQ/
Still, it detects both OS. But /dev/sda1 shows as empty, which I guess is part of the problem.
I have Boot Mode UEFI and Secure Boot OFF (don't know if it is relevant).
Now my laptop boots normally in Windows, but when I try Ubuntu it causes a dependency error in /home and I cannot boot.
I included a picture of the problem and tried the command cat /etc/fstab (see picture).
I don't know how to interpret this and any help is greatly appreciated.
I think this question may also be related but I don't know what to modify in the fstab : Wrong fstab cause to fail boot UBUNTU Maybe this one also My pc is booting in to emergency mode: failed to mount /media/cdrom
Thank you very much in advance
