040000 tree 3d960b11e087fcd837f8e8f26c84b470c47b94f8	efi
040000 tree 98f839915bb6622a77af429c27881b22b5db333b	pcbios
040000 tree c4d8f5969f105c6f41365f59e397a3fcf38468d1	pxe
040000 tree 4e73e650653f066ef3203b211c797601bcb1a8fd	syslinux
040000 tree cda752e6ef9eeaeefead49ccf8a1425cda9567d3	vmware