Dell OptiPlex N Troubleshooting Manual page 130

R
RAM, 4-20
RAM Test Group, 4-12
returns, 7-5
Run
Main menu category, 4-5
S
safety instructions
for preventing ESD, vi
general, v
safety precautions
for preventing electrostatic discharge, 6-1
screen, 5-4
SCSI Devices Test Group, 4-20
Select
Main menu category, 4-5
serial I/O devices
troubleshooting, 5-4
Serial/Infrared Ports Test Group, 4-18
service, 7-1
SI, 6-11
single diskette-drive system, 6-9
software
analyzing problems, 3-1
apparent malfunction, 4-12
checking for viruses, 3-1
device drivers, 3-3
does not recognize a port, 4-19, 4-20
error messages, 3-2
errors, troubleshooting, 3-1
input errors, 3-2
installing and configuring, 3-1
memory-resident programs, 3-2
4 Diagnostics and Troubleshooting Guide
software (continued)
problems, 3-1
program conflicts, 3-3
spreadsheet or mathematical program running slowly,
4-14
system start-up files, 3-1
using, 3-2
Solid Colors Test, A-16
Subtest
Main menu category, 4-5
support
technical, 7-1
syntax errors, 4-16
system beep codes
list of, 2-10
system board
troubleshooting, 6-8
system configuration information
about, 4-4
confirming with Dell Diagnostics, 4-4
system documentation, 7-3
system memory
troubleshooting, 6-5
system messages
about, 2-1
solving problems indicated by, 2-1
System Set Test Group, 4-12
System Setup program, 1-4
T
tape drives, 6-11
TechConnect BBS, 7-4
TechFax service, 7-4