Index 3
+
hard drive.
See
hard-disk drives
hard-disk drives
about, 1-5
ATA, 1-5
capacity, 2-4
power management, 2-10
testing, 4-21
troubleshooting, 3-24
Ultra DMA/33, 1-5
help tools
AutoTech service, 5-3
Dell Diagnostics program, 4-1
Internet, 5-2
TechConnect BBS, 5-3
TechFax service, 5-3
hung system, 1-5
,
I/O
troubleshooting functions, 3-34
IDE (ATA/ATAPI) devices test group
Dell Diagnostics, 4-21
indicator light, 1-2
infrared port
about, 1-5
troubleshooting, 3-34
input/output.
See
I/O
Internet help tools, 5-2
interrupt assignment conflicts, 3-13
interrupt request.
See
IRQ
IRQ line assignment, 3-13
.
keyboard
about, 1-2
checking external keyboard during
POST, 3-25
Keyboard test group in Dell
Diagnostics, 4-19
Keyboard test group
Dell Diagnostics, 4-19
Key-Help
option in Dell Diagnostics, 4-12
/
lithium ion battery, 1-4
lock connector, 1-3
0
main battery, 1-2
memory
failure during POST, 3-27
RAM test group in Dell Diagnostics,
4-14
menu options
Dell Diagnostics, 4-6
messages
beep codes, 3-9
Dell Diagnostics, 4-1, 4-14
error messages, 3-12
system messages, 3-7
microphone, 1-2
microprocessor
about, 1-3
slowing the microprocessor, 2-9
speed, 1-3