diff --git a/config/grub/config/grub.cfg b/config/grub/config/grub.cfg
index 69ed35b2..36b2bc92 100644
--- a/config/grub/config/grub.cfg
+++ b/config/grub/config/grub.cfg
@@ -71,16 +71,18 @@ function search_grub {
 
 function try_isolinux_config {
 	set root="${1}"
-	for dir in '' /boot; do
+	for dir in '' /boot /EFI; do
 		if [ -f "${dir}"/isolinux/isolinux.cfg ]; then
 			syslinux_configfile -i "${dir}"/isolinux/isolinux.cfg
 		elif [ -f "${dir}"/syslinux/syslinux.cfg ]; then
 			syslinux_configfile -s "${dir}"/syslinux/syslinux.cfg
+		elif [ -f "${dir}"/syslinux/extlinux.conf ]; then
+			syslinux_configfile -s "${dir}"/syslinux/extlinux.conf
 		fi
 	done
 }
 function search_isolinux {
-	echo "\nAttempting to parse isolinux/syslinux config from '${1}' devices"
+	echo "\nAttempting to parse iso/sys/extlinux config from '${1}' devices"
 	for i in 0 1 2 3 4 5 6 7 8 9 10 11; do
 		for part in 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20; do
 			try_isolinux_config "(${1}${i},${part})"