2Dell Inspiron 7500 System Reference and Troubleshooting Guide
drives
troubleshooting, 3-4
dropped or damaged computer, 3-12
EECP-compatible devices, B-6
electrostatic discharge. See ESD
error messages
beep codes, C-4
system error messages, C-1
table, C-1
ESD, ix
Extended Capabilities Port, B-6
Ffailures
troubleshooting, 3-1
fixing problems, 5-1
Ggetting help, 5-1
grounding procedure, ix, 3-1
Hhard-disk drives
power management, B-9
troubleshooting, 3-4, 3-18
hardware features, 1-1
help tools
AutoTech service, 5-3
Internet, 5-2
TechConnect BBS, 5-3
TechFax service, 5-3
II/O
troubleshooting functions, 3-27
indicator light, 1-3
infrared port
about, 1-2
troubleshooting, 3-28
installing the system Help for Windows
98, 4-6, 4-13
installing the system Help for Windows
NT, 4-13
Internet help tools, 5-2
interrupt assignment conflicts, 3-9
IRQ line assignment, 3-9
Kkeyboard
about, 1-3
checking external keyboard during
POST, 3-20
keys and key combinations
Dell Diagnostics, 3-32
Llithium-ion battery, 1-1
Mmain battery, 1-3
media bay, 1-3
MegaBay, 1-2
memory
failure during POST, 3-21
messages
beep codes, C-4
error messages, 3-8