Sys Ü ßßßß Copies system files to a floppy disk or makes a hard disk bootable. Syntax: SYS [[d:]path] d: d:path The (optional) location of the system files d: The drive to make bootable The sys command copies the files in the following order: BOOT.BIN KERNEL.SYS, and COMMAND.COM. The sys command does not work on drives that have been redirected by using the assign, join, or subst command. Sys also does not work on network drives. See Also: Copy XCopy