diskcopy
Copies the contents of the floppy disk in the source drive to a formatted or unformatted floppy disk in the destination drive. Windows commands reference
On Windows
Windows
Copies the contents of the floppy disk in the source drive to a formatted or unformatted floppy disk in the destination drive. If used without parameters, diskcopy uses the current drive for the source disk and the destination disk.
diskcopy [<drive1>: [<drive2>:]] [/v]Invalid drive specificationSpecified drive does not exist or is nonremovableCopy another diskette (Y/N)?Formatting while copying
To copy the disk in drive B to the disk in drive A, type
diskcopy b: a:IdentifyTo use floppy disk drive A to copy one floppy disk to another, first switch to the C drive and then type
diskcopy a: a:Identify<drive1>Specifies the drive that contains the source disk./vVerifies that the information is copied correctly. This option slows down the copying process./?Displays help at the command prompt.