How to change grub background.

[mostafa yasin]

Dear colleagues,

I use grub 2.02~beta2 on lfs 7.7.  How to change grub background image.
I did these procedures but i get dark screen during boot:-

The content of /boot/grub/grub.cfg:-

set default=0
 set timeout=5
 set root=(hd0,3)
 
menuentry "GNU/Linux, Linux 3.19-lfs-7.7" {
 insmod ext2
 set root=(hd0,3)
 linux /boot/vmlinuz-3.19-lfs-7.7 root=/dev/sda3 ro
 initrd /boot/initramfs-3.19.0.img
 }

menuentry "Ubuntu" {
insmod ext2
set root=(hd0,2)
linux /boot/vmlinuz-3.13.0-24-generic root=/dev/sda2 ro
initrd /boot/initrd.img-3.13.0-24-generic
}

The content of /boot/grub/custom.cfg:-

GRUB_BACKGROUND=/boot/grub/Ain.png

Best Regards,

Mostafa Yasin

Linux system engineer