IBM 5150

17 In a little bit, this message is displayed:
Insert source diskette in drive A
Strike any key when ready
Do this:
17 A Remove the back-up diskette.
17B Insert the DOS Diskette.
17C Press a key only after the DOS Diskette is in the
drive.
18 Keep repeating steps 16 and 17 until this message
appears:
Copy complete
Copy another? (YIN)
19 Type this:
n
You don't have to press the Enter key.
20 Type this:
diskcomp
and press the Enter key.
DOS 3-27