Most Live CDs are Linux-based, and in addition to repairing computers, these would occasionally be used in their own right as operating systems. The development of the first live CDs with graphical user interface made it feasible for non-technicians to repair malfunctioning computers.

The cluster size is 4K or 4096 bytes by default.To repair a computer with booting issues, technicians often use lightweight operating systems on bootable media and a command-line interface. Cluster size will be used to set the size of the cluster of the USB Flash Drive.The default file system is FAT32 which is compatible with most of the systems like TV, Mp3 player, embedded device, IoT, etc. File system will be used to set the file system of the USB Flash Drive.Volume label will be used to set the name for the created installation media.Format Options is a section that contains the name, file system related options.Show advanced drive properties will provide some detailed option.Partition scheme is the partition scheme which is MBR by default.Persistent partition size is the size which will persistent during boots via USB.SELECT is the button that is used to select ISO image.Boot selection is the type of boot style that should stay default.Device is the destination device which is a USB Flash Drive we will burn the iso.Drive Properties is a section that contains source and destination drive related options.

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