+#
+#scanfor internal,external,optical
+
+# When scanning volumes for EFI boot loaders, rEFInd always looks for
+# Mac OS X's and Microsoft Windows' boot loaders in their normal locations,
+# and scans the root directory and every subdirectory of the /EFI directory
+# for additional boot loaders, but it doesn't recurse into these directories.
+# The also_scan_dirs token adds more directories to the scan list.
+# Directories are specified relative to the volume's root directory. This
+# option applies to ALL the volumes that rEFInd scans. If a specified
+# directory doesn't exist, it's ignored (no error condition results).
+# The default is to scan no additional directories.
+#
+#also_scan_dirs boot,EFI/linux/kernels
+
+# Directories that should NOT be scanned for boot loaders. By default,
+# rEFInd doesn't scan its own directory or the EFI/tools directory.
+# You can "blacklist" additional directories with this option, which
+# takes a list of directory names as options. You might do this to
+# keep EFI/boot/bootx64.efi out of the menu if that's a duplicate of
+# another boot loader or to exclude a directory that holds drivers
+# or non-bootloader utilities provided by a hardware manufacturer. If
+# a directory is listed both here and in also_scan_dirs, dont_scan_dirs
+# takes precedence.
+#
+#dont_scan_dirs EFI/boot,EFI/Dell
+
+# Scan for Linux kernels that lack a ".efi" filename extension. This is
+# useful for better integration with Linux distributions that provide
+# kernels with EFI stub loaders but that don't give those kernels filenames
+# that end in ".efi", particularly if the kernels are stored on a
+# filesystem that the EFI can read. When uncommented, this option causes
+# all files in scanned directories with names that begin with "vmlinuz"
+# or "bzImage" to be included as loaders, even if they lack ".efi"
+# extensions. The drawback to this option is that it can pick up kernels
+# that lack EFI stub loader support and other files. Most notably, if you
+# want to give a kernel a custom icon by placing an icon with the kernel's
+# filename but a ".icns" extension in the same directory as the kernel, this
+# option will cause the icon file to show up as a non-functional loader tag.
+# Default is to NOT scan for kernels without ".efi" extensions.
+#
+#scan_all_linux_kernels