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diff --git a/isodir/boot/grub/grub.cfg b/isodir/boot/grub/grub.cfg
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--- /dev/null
+++ b/isodir/boot/grub/grub.cfg
@@ -0,0 +1,3 @@
+menuentry "myos" {
+	multiboot /boot/myos.bin
+}
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