Dell Latitude LM - Manual (Page 125)

Index 3
G
getting help, 5-1
graphics mode screens, B-4
Graphics Mode Test, B-4
grounding procedure, vii
H
hard drive. See hard-disk drive
hard-disk drive
testing, 4-17
troubleshooting, 3-15
Hard-Disk Drives (Non-SCSI) Test Group
Dell diagnostics, 4-17
help
from Dell Computer Corporation, 5-1
help tools
AutoTech service, 5-3
Dell diagnostics program, 4-1, 5-3
Dell Q&A, 5-2
TechConnect BBS, 5-4
TechFax service, 5-3
user’s documentation, 5-2
I
IDE CD ROM Drives Test Group
Dell diagnostics, 4-18
infrared port
about, 1-3
troubleshooting, 3-21
interrupt assignment conflicts, 3-9
interrupt request line. See IRQ
IRQ lines, 3-10
K
keyboard
checking external keyboard during POST, 3-16
Keyboard Test Group in Dell diagnostics, 4-15
Keyboard Test Group
Dell diagnostics, 4-15
Key-Help
option in Dell diagnostics, 4-9
L
lithium ion battery, 1-2
M
math coprocessor
testing, 4-14
memory
See also RAM
expanded, 3-8
extended, 3-8
failure during POST, 3-17
RAM Test Group in Dell diagnostics, 4-12
system memory, 1-3
menu options
Dell diagnostics, 4-5
messages
beep codes, 3-6
Dell diagnostics, 4-1, 4-12
error messages, 3-9
system messages, 3-4
microphone, 1-1
microprocessor, 1-2
monitor (external)
errors during POST, 3-18