Partition 4 should not be present on the USB drive. The agFM boot files are located on the 2nd FAT32 partition. Note: Some (but not all) boot options require the ISO file to be contiguous. Ventoy may be more successful when booting some BSD-based ISOs and WinPE-based ISOs. E2B has been developed and tested over many years and is usually more compatible than agFM or Ventoy when used with a Legacy BIOS. Ventoy for Easy2Boot – a grub2-based MBR\Legacy+UEFI32+UEFI64 menu system based on Ventoy (optional)Īlthough agFM can also MBR\Legacy boot, I recommend that you use the E2B menu system for Legacy booting and the agFM menu system for UEFI booting.agFM – a grub2-based MBR\Legacy+UEFI32+UEFI64 menu system based on grubfm (optional).Easy2Boot – a grub4dos-based MBR\Legacy-only menu system.Menu systems on an Easy2Boot USB drive include: Partition Image files (.imgPTN/.imgPTN23/.imgPTNREP3)ĪgFM – a1ive grub2 File Manager The default agFM theme.Changing the agFM menu background or theme.cfg: Puppy ISO with persistence (save file)