bootloader not showing GhostBSD

[SMIT]

I have just Removed Windows and installed GhostBSD on its place. But whenever I power on my laptop I cant see GhostBSD boot option in bootloader. I am using default grub loader that I was using before installing bsd.

here is output of `update-grub` command:-

smit@smit-Aspire-5742:~$ sudo update-grub
[sudo] password for smit:
Generating grub configuration file ...
Found linux image: /boot/vmlinuz-4.13.0-17-generic
Found initrd image: /boot/initrd.img-4.13.0-17-generic
Found linux image: /boot/vmlinuz-4.13.0-16-generic
Found initrd image: /boot/initrd.img-4.13.0-16-generic
Found linux image: /boot/vmlinuz-4.10.0-38-generic
Found initrd image: /boot/initrd.img-4.10.0-38-generic
Found linux image: /boot/vmlinuz-4.8.0-53-generic
Found initrd image: /boot/initrd.img-4.8.0-53-generic
Found linux image: /boot/vmlinuz-4.4.0-53-generic
Found initrd image: /boot/initrd.img-4.4.0-53-generic
Found memtest86+ image: /boot/memtest86+.elf
Found memtest86+ image: /boot/memtest86+.bin
Found unknown Linux distribution on /dev/sda1
Found unknown Linux distribution on /dev/sda9
done

Also My total hard disk's size is 500 GB. I had installed GhostBSD in 30 gb partition. But disk manager and nautilus are showing me something else:-

https://i.stack.imgur.com/gEu4X.png

pls help me.

[deepakdeshp]

Please see
http://ghostbsd.org/forums/viewtopic.php?f=59&t=790
There is a ghostbsd forum too!