I have a laptop with windows 10. I went into the Windows disk manager and shrunk the volume to make room for C7. That worked.
I also changed the BIOS from secure boot to "both" (secure/legacy)
I installed C7, went fine. About the time it was done I realized I never saw anything about "other" boot options (seems I saw that in the past).
Anyway sure enough, got done and C7 boots fine - no option there for Windows. I did searching and found I needed to add to the /etc/grub.d/40_custom the following: menuentry "Windows 10" { set root='(hd0,1)' chainloader +1 }
then re-run the grub2-mkconfig -o /boot/grub2/grub.cfg
I then rebooted and sure enough I got the menu item for "Windows 10" however when I select it it does not boot.
How do I get Windows 10 to boot again ?
Thanks,
Jerry