#!ipxe set iso super_grub2_disk_hybrid_1.99b1.iso imgtrust --allow kernel ${url}memdisk iso raw ${params} imgverify memdisk ${sigs}memdisk.sig #initrd http://forja.cenatic.es/frs/download.php/1384/${iso} initrd http://download.berlios.de/supergrub/${iso} boot