Question: I'm unable to make a bootable CD, the program prompts me to insert a bootable 3.5" floppy disk. I then insert a bootable Windows 98 floppy disk and click the OK button. The program then comes back with an error: "an unnamed file could not be found" and the program then aborts the process. Answer: Our program will not create a bootable disk if drive A: is not your standard 1.44 MB 3.5" floppy drive, the LS-120 drive is not supported. Even though your operating system referred to the LS-120 as drive A:, it is not seen as a standard floppy drive and thus not supported. Fixing the problem is simple: Just disabled the LS-120 and reconnected your old 1.44 MB floppy disk drive to the floppy connectors on the motherboard and reboot.