IBM 770 Laptop User Manual


 
F
fault, overvoltage 1-11
G
gate A20 2-30
H
hard disk drive connector 2-8
hard disk password 2-32
hardware compatibility 2-34
heat output, specifications 1-8
height, system unit 1-8
humidity, specifications 1-8
I
identifier, model 1-2
infrared subsystem 3-9
interrupt controller 1-4
IR subsystem 3-9
display 3-9
J
joystick/MIDI port 3-14
K
key number 2-5
key numbers for the 84-key
keyboard 2-5
key numbers for the 85-key
keyboard 2-6
key numbers for the external
numeric keypad 2-7
keyboard
connector 2-4
signals 2-4
keyboard ID 2-6
keyboard/auxiliary device
controller 1-4
keyboard/mouse connector 2-4
L
LCD (liquid crystal display) 3-2
liquid crystal display (LCD) 3-2
lithium-ion (Li-ion) battery pack,
power supply 1-11
low and high base memory bytes,
RT/CMOS RAM
configuration 2-28
low and high expansion memory
bytes, RT/CMOS RAM
configuration 2-28
low and high usable memory bytes,
RT/CMOS RAM
configuration 2-28
M
maximum altitude,
specifications 1-8
measurements, system unit 1-8
memory
RAM 2-16
ROM 2-16
RT/CMOS 2-19
system memory map 2-17
microprocessor 1-3
cache memory operation 2-2
Pentium 200 / 233 MHz 2-2
specifications 1-3, 1-7
MIDI/joystick port 3-14
mode switch, protected 2-30
model identifier 1-2
model/submodel bytes 1-2
modem subsystem 1-4, 3-5
display 3-5
mouse
connector 2-4
signals 2-4
N
NMI (nonmaskable interrupt) 2-29
nonmaskable interrupt (NMI) 2-29
X-2 Index