IBM 5150 User Manual

11 You will see this message:
Insert source diskette in drive A
Insert target diskette in drive B
Strike
any key when ready
Your diskettes have already been inserted into these
drives. (That is,
the DOS Diskette is in drive A: and the
back-up diskette
is still in drive B:.)
12 Press any key to tell DOS the diskettes are ready.
Now the entire diskette
is being copied from the
diskette in drive A: to the diskette in drive B:.
You will see one
"in use" light go on and then the other.
13 When the copy has been made, you will see a message
similar
to this:
Copy complete
Copy another? (V IN)
\
The cursor is here.
DOS 3-33

IBM 5150 Specifications

General

Processor	Intel 8088
Clock Speed	4.77 MHz
RAM	16 KB - 256 KB
Manufacturer	IBM
Model	5150
Release Year	1981
Storage	5.25-inch floppy drives
Graphics	MDA or CGA
Operating System	IBM PC DOS
Ports	Cassette, keyboard
Expansion Slots	5