Abstract: A bootable CD-ROM disk manufacturing system includes a data source for providing data files to be recorded in a CD-ROM disk; a floppy disk for providing an operating system for a booting process and programs to be executed with booting process; a computer for producing one master file by arranging the data files, the operating system and the programs to be executed with booting process; a master hard disk for storing the master file; and a CD-ROM disk recorder for recording the master file in the CD-ROM disk under control of the computer.