Control codes,

CTRL ALT +, 4-4–5

CTRL ALT -, 4-4–5

CTRL ALT *, 4-4–5

CTRL ALT DEL, 3-6CTRL BREAK, 3-5CTRL C, 3-5

Controllers, F-2

COPY, 3-2,3-14,3-21,4-1

Copying,

diskettes, 3-14,3-21files, 3-2,3-21–23

Coprocessor, see Math coprocessor Copy-protected programs, 2-14,4-3Cover,

removing, 5-2–5 replacing, 5-30–32

CPU, F-1

CPU speed, see Processor speed CTRL ALT +, 4-4–5

CTRL ALT -, 4-4–5

CTRL ALT *, 4-4–5

CTRL ALT DEL, 3-6CTRL BREAK, 3-5CTRL C, 3-5Cursor block, 2-6

D

DATE, 2-18

Date, setting, 2-17–20

Destructive surface analysis, C-2–3, C-10–12

Diagnostics, power-on, D-2–5 system, E- 1-14

DISKCOPY, 3-14,3-21Diskette drive,

cable, B-32, B-36–37 caring for, 3-14–15 compatibility, 3-12–14 configuring, 2-26–27

Diskette drive, controller check, E-10inserting diskettes, 3-19–20 installing, B-1–57 problems, D-18

protector card, 1-3,1-16,3-24reassigning, 4-7–9 removing, B-1–56 removing diskettes, 3-19–20 setting types, 2-26–27 single, 3-18–19 specifications, F-3–4

types, 3-12–13 using, 3-10–21

Diskettes,

backing up, 3-21–22 caring for, 3-14–15 choosing, 3-12–13 compatibility, 3-12–14 copying, 3-14,3-21–22 formatting, 3-13,3-21how they work, 3-10–12 inserting, 3-19–20 labelling, 3-15problems, D-15–18 read/write slot, 3-15,3-19removing, 3-19–20 storing, 3-15

system, 3-2,3-19,3-23types, 3-12–13 write-protecting, 3-16–17

Display adapter, see VGA port Display adapter cards, see Video

cards

Display drivers, A-164 Display screen, see Monitor Dot-matrix printer check, E-11Double-density diskettes, 3-13Double-sided diskettes, 3-12-13

2 Index