menuentry "Try Ubuntu without installing" { set gfxpayload=keep linux /casper/vmlinuz.efi file=/cdrom/preseed/ubuntu.seed boot=casper iso-scan/filename=${iso_path} quiet splash --- initrd /casper/initrd.lz } menuentry "Install Ubuntu" { linux /casper/vmlinuz.efi file=/cdrom/preseed/ubuntu.seed boot=casper only-ubiquity iso-scan/filename=${iso_path} quiet splash --- initrd /casper/initrd.lz } menuentry "Check disc for defects" { linux /casper/vmlinuz.efi boot=casper integrity-check iso-scan/filename=${iso_path} quiet splash --- initrd /casper/initrd.lz } menuentry "Test memory" { linux16 /install/mt86plus }