Dell Latitude Xpi CD - Manual (Page 142)

4 Dell Latitude XPi CD Reference and Troubleshooting Guide
interrupts
avoiding assignment conflicts, 3-15
IRQ lines, 3-16
K
keyboard
checking external keyboard during POST, 3-24
Keyboard Test Group in Dell diagnostics, 4-16
keyboard clicks, 2-8
Keyboard Test Group
Dell diagnostics, 4-16
Key-Help
option in Dell diagnostics, 4-9
keypad
checking external keypad during POST, 3-24
L
line-in/audio-in connectors, 1-1
lithium ion battery, 1-3
M
math coprocessor
testing, 4-14
memory
about, 3-16
address maps, 3-16, 3-17
conventional, 3-14
expanded, 3-14
extended, 3-14
failure during POST, 3-25
I/O map, 3-17
maximum configuration, 1-2
memory (continued)
memory modules, 1-2
RAM Test Group in Dell diagnostics, 4-12
system memory, 1-2, 2-12
memory modules
capacities supported, 1-2
reseating, 3-18, 3-22
menu options
Dell diagnostics, 4-5
messages
beep codes, 3-4
Dell diagnostics, 4-1, 4-12
error messages, 2-1, 3-14
system messages, 3-4
System Setup messages, 2-3
microphone, 1-1
microprocessor
boot speed, 2-6
slowing the microprocessor, 2-11
speed, 1-2, 2-9
monitor (external)
errors during POST, 3-27
monitor connector, 1-3
Mouse Test
Dell diagnostics, 4-16
N
Network Interface Test Group
Dell diagnostics, 4-21
nonvolatile random-access memory. See NVRAM
notational conventions, x
notes, x
NVRAM, 2-1, 3-10