search --set=root --file /ubuntu insmod all_video set default="0" set timeout=30 menuentry "Try Kubuntu Jammy Jellyfish without installing" { linux /casper/vmlinuz file=/cdrom/preseed/mbp.seed boot=casper ro quiet splash pcie_ports=native intel_iommu=on iommu=pt --- initrd /casper/initrd } menuentry "Try Kubuntu Jammy Jellyfish without installing (Safe Graphics)" { linux /casper/vmlinuz file=/cdrom/preseed/mbp164.seed boot=casper ro quiet splash nomodeset pcie_ports=native intel_iommu=on iommu=pt --- initrd /casper/initrd } menuentry "Try Kubuntu Jammy Jellyfish without installing (NVMe blacklisted)" { linux /casper/vmlinuz file=/cdrom/preseed/mbp.seed boot=casper ro quiet splash pcie_ports=native intel_iommu=on iommu=pt modprobe.blacklist=nvme --- initrd /casper/initrd } menuentry "Install Kubuntu Jammy Jellyfish" { linux /casper/vmlinuz preseed/file=/cdrom/preseed/mbp.seed boot=casper only-ubiquity quiet splash pcie_ports=native intel_iommu=on iommu=pt --- initrd /casper/initrd } menuentry "Install Kubuntu Jammy Jellyfish (Safe Graphics)" { linux /casper/vmlinuz preseed/file=/cdrom/preseed/mbp164.seed boot=casper only-ubiquity quiet splash nomodeset pcie_ports=native intel_iommu=on iommu=pt --- initrd /casper/initrd } menuentry "Install Kubuntu Jammy Jellyfish (NVMe blacklisted)" { linux /casper/vmlinuz preseed/file=/cdrom/preseed/mbp.seed boot=casper only-ubiquity quiet splash pcie_ports=native intel_iommu=on iommu=pt modprobe.blacklist=nvme --- initrd /casper/initrd } menuentry "Check disc for defects" { linux /casper/vmlinuz boot=casper integrity-check enforcing=0 efi=noruntime pcie_ports=native --- initrd /casper/initrd }