J

Jumpers

cache, 3-8,3-23

changing settings, 3-6,3-9CPU, 3-8

diskette drive assignment, 1-12,3-8,4-18

display adapter, 6-6four-pin, 3-9game port, 3-7

hard disk drive, 4-2,4-17,6-8location, 3-5

main system board, 3-5,3-7option card(s), 3-14,3-16,6-11port settings, 3-7processor type settings, 3-8reassigning diskette drive, 1-12,

3-8,4-18three-pin, 3-9two-pin, 3-9video card, 3-14,6-6

K

K/B, 1-3

Key disk, 2-5,6-10Key-way, 4-16Keyboard

checking connections, 6-5connecting, 1-3

errors, 6-5

num lock, 1-17,6-5option, 1-17

port, Intro-1, 1-3,A-2problems, 6-5

processor speed command, 2-5,A-1 PS/2 compatible, Intro-1, A-2reconnecting, 3-4

Keypad, numeric, 1-17,2-5,6-5Keys, SETUP function, 1-10

L

LAN card, Intro-1

Location, choosing, 1-1

Lotus 1-2-3drivers, 5-3

Low-level format, 6-9

M

Main system board, see System board

Mass storage, Intro-1, Intro-3, 4-1,A-3

Master hard disk drive, 4-17Math coprocessor, Intro-3, 1-11 MDA (monochrome display

adapter), 1-17Memory

addresses, 1-11,1-20base, 1-16

cache, Intro-1, Intro-3, 3-22-24, A-1 clearing, 2-3

CMOS RAM, 1-9,A-2conventional, 1-16count, 1-8 extended, 1-16installing, Intro-3, 3-10insufficient, 6-10modules, see SIMMs problems, 6-12

RAM, Intro-1, 1-16,A-1 remapping option, 1-19removing, 3-13reserved, 1-11

ROM, 1-9,1-11, 1-19,A-1 SIMMs, see SIMMs size, 1-16

standard, A-1

system, Intro-1, Intro-3, 1-16,A-1 video, see Video memory

Messages, error, 1-8, 6-5,6-7-9, 6-13Metal shutter, 2-1

MGA (multi-mode graphics adapter), 1-17

Microprocessor, see CPU

Index 5