choosing, 3-4-5 copying, 3-7,4-12-17 diagnostics, D-12-15 double-density, 3-4double-sided, 3-4formatting, 3-5,4-9-11 inserting, 3-6problems, B-3removing, 3-6storing, 3-5

system, 1-14-15 using, 3-4-8 write-protecting, 3-7

Disk operating system. See MS-DOS DOS. See MS-DOS

Dot-matrix printer. See Printer Double-density diskettes, 3-4Double-sided diskettes, 3-4Drive. See Disk drive

E

Error codes and messages, C-1-3, D-4,D-22-33 Exiting diagnostics, D-22

Exiting MS-DOS, 4-1External devices, D-1-3

F

Files, copying, 4-12-17 Floppy disk. See Diskette

Floppy disk drive. See Diskette drive Format,

diskettes, 3-5,4-9-11 hard disk, 2-3-5

hardware level, hard disk, F-1-10 Front panel, back foldout Function keys, 3-1-2, E-1

G

Graphic characters, printing, D-18

GW-BASIC, 2

IN-4

Index