Here is an excerpt from mine:
Code:
menuentry Linux {
icon EFI/refind/icons/os_linux.icns
loader \EFI\linux\vmlinuz-generic-3.10.17-2
initrd \EFI\linux\initrd-3.10.17-2.gz
options "vga=normal ro root=/dev/sda9"
}
# A sample entry for loading Ubuntu using its standard name for
# its GRUB 2 boot loader. Note uses of Linux-style forward slashes
menuentry Ubuntu {
loader /EFI/ubuntu/grubx64.efi
icon /EFI/refined/icons/os_linux.icns
disabled
}
This is at the end of the refind.conf file. Instead of completely deleting the second one (which came with the sample file), I disabled it. There you see how to set an icon.