I am using Arch and I had the same problem!
I had set:
use_graphics_for osx,linux,grub
And I would still see the blue Booting OS splash screen.
I fixed it by adding a manual entry for Arch:
menuentry "Arch Linux" {
icon /EFI/refind/themes/glow/icons/os_arch.png
loader /EFI/systemd/systemd-bootx64.efi
ostype Linux
graphics on
}
With the graphics on set, all I saw was a black screen then my bootup animation.
I asum you could do that same by adding one for windows like this:
menuentry "Windows" {
icon /EFI/refind/icons/os_win.png
loader /EFI/Microsoft/Boot/bootmgfw.efi
ostype Windows
graphics on
}
Note: The above is an example that may not work for you please make sure that paths will work on your computer.