I dual booted ubuntu and then restarted my pc but instead of showing the grub bootloader menu it loads me directly into Ubuntu i do have all the files of windows including the C rom..
i tried upgrading Grub but it cant find windows 10.. WHY?? i have a gygabyte motherboard
.
sudo update-grub
andgedit /etc/default/grub
to your Question? – PRATAP Jan 22 '19 at 18:27