Grub4Dos GUI Installer is only installed the Grub4DOS MBR and booting code to your disk, so you still need to manually copy grldr and menu.lst from GRUB4DOS package to your flash disk or hard disk and configure to the menu.lst.
The software is laced with lots of additional features, allowing you to format the drive first or set up a Persistent file size, where necessary. Universal USB Installer Overview Universal USB Installer is a USB creator, which enables you to pick from a selection of Linux Distributions, to put on your USB Flash Drive. It allows you to choose a Live Linux Distribution, the ISO file, and Flash Drive, and then you can have a ready-to-run bootable USB Flash Drive with your selected OS installed. You may also like The features of Universal USB Installer Windows 7 include Persistence – Ubuntu, Xubuntu, and Lubuntu Casper. And Persistence feature works with FAT32 or NTFS formatted drives.