UEFI Syslinux does not support chainloading other EFI applications like UEFI Shell or Windows Boot Manager. UEFI Syslinux does not boot in Virtual Machines like QEMU/OVMF or VirtualBox or VMware and in some UEFI emulation environments like DUET. Memdisk is not available for UEFI. UEFI Syslinux application syslinux.efi cannot be signed by sbsign (from sbsigntool) for UEFI Secure Boot. As it is, iPXE does not like the syslinux.efi it is grabbing: I've blanked out our public IP address. The above is a VM, on a physical box it reboots before I can grab the output. The ultimate purpose of this is to have a UEFI bootable memory stick that can bypass DHCP and boot to a specific PXE server using a static IP number.

I want to create a USB stick that I can use to boot multiple iso files. I want to do this through uEFI. The usb stick would look something like this: /EFI /bootx64.efi /something.conf /isos /foo.iso /bar.iso. Here, /isos holds a bunch of uEFI bootable iso files. From what I understand these isos have a /EFI/BOOT.efi file that the uEFI booloader would normally execute. On the drive /EFI/bootx64.efi is some to be determined efi booloader and /EFI/something.conf is its configuration file.

What I need is some uEFI executable that can somehow call /EFI/BOOT.efi within one of the iso files. I don't know if this is theoretically possible. I know that something similar can be done with GRUB2, but it requires specifying the linux image, its options and the initrd file. This is different from one iso to the other and sometimes, it doesn't work at all. My hope is that by calling /EFI/BOOT.efi, I don't have to specify these and I can have one recipe to boot any iso image. My question is: Is there a uEFI bootloader that can let me call an EFI executable that is located inside an iso file? You can boot to a pre-boot environment ( grub, iPXE and etc) but doing so is really just going to complicate things.

Download the latest drivers for your MTK USB Port (COM5) to keep your Computer up-to-date. DOWNLOADED 1842211 TIMES File Name: All MTK USB Driver 2014.rar 23.4 MB It will only get better! Free ANSWERS and CHEATS to GAMES and APPS. MTK USB All drivers allows you to connect any Mediatek Device to the Windows Computer. It helps you to connect your device to the computer whether you want to connect the device for Flashing Stock Firmware, Flashing IMEI or Just connecting the device to transfer data from the device to the computer.

Most live discs don't have the files you're talking about - not exactly. What most iso-hybrid disks do is something like what is described in the other answer here - they mount an image file where the real executables are on a loop device in a ram-disk and afterward call up that kernel. The point of all of that complication is supposed to be conpatibility with BIOS systems. If that is not a concern of yours, you'd likely do better just to pull a few files from each iso and boot dirwctly. On an EFI system - because the firmware is your bootloader in that case. So what you want is a FAT-formatted USB stick. You can mount the isos in question, find their x86.sfs root image file, find their initramfs and kernel (you'll probably need to loop mount another image within the iso mount) - and that's about it.

The linux kernel is an EFI-executable - you don't need a bootloader, because the firmware can exec your kernel. And the kernel's first root file system is mounted from the initramfs image. It's next is the.sfs archive. That's how it works. It's kind of vague here, but there is a pretty detailed walkthrough of doing a similar thing with an Arch Linux installation media. (the process differs very little by distribution in general).