Earlier my system was dual booting Windows 10 and Fedora 28. Last week, I switched to Windows 10 and Ubuntu.
I used a Live-USB and installed Ubuntu, on the same 250 GB SSD as Windows, after creating a partition for Linux, and without touching the Windows installation. Ubuntu is now the default OS but I can't boot into Windows using any method. Also Windows is not being displayed in the grub menu.
I have tried update-grub
and Boot-Repair but nothing seems to work.
The Windows partition has all the data for the C: drive which I can check after mounting it in Linux.
I selected the GPT partition while using Rufus to create the bootable USB drive. Is this the problem?
Is there a way to boot into Windows without losing the data, otherwise I'll have to format the complete system, reinstall Windows and then Ubuntu. I can reinstall Ubuntu if need be but I don't want to format the Windows partition.