Diskette,
backing up, 4-15,5-16 -21 caring for, 4-13 -14 choosing, 4-11 -12 copying, 4-15,5-16 -21 diagnostics, C-4,D-17 -20 double-density, 4-11 -12 double-sided, 4-11 -12 formatting, 5-13 -15 high-density, 4-11 -12 inserting, 4-14problems, B-5removing, 4-14-15 storing, 4-13-14 system, 1-14-15, 1-18-21 using, 4-11-16 write-protecting, 4-15 -16
Diskette drive, caring for, 4-13
diagnostics check, C-4,D-17 -20 indicator LED, 4-4
inserting and removing diskettes, 4-14-15 release button, 4-14,back cover foldout setup program, 2-7-8
Disk operating system. See MS-DOS Display. See LCD screen and Monitor DOS. See MS-DOS
Dot-matrix printer. See Printer Double-density diskettes, 4-11 -12 Double-dot/single-dot select, 1-12-13 Double-sided diskettes, 4-11 -12 Drive, changing, 5-2-3
See also Hard disk
E
EGA, 2-6
Error codes and messages, D-5,D-29 -31 Execution speed. See CPU speed Exiting diagnostics, D-28
Exiting MS-DOS, 5-2
Exiting setup program, 2-13-14
