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Messages and Codes 3-1
Chapter 3
Messages and Codes
A
pplication programs, operating systems, and the
computer itself are capable of identifying problems and
alerting you to them. When a problem occurs, a message
may appear on the monitor screen, or a beep code may
sound.
Several different types of messages can indicate when the
system is not functioning properly:
•
System messages
•
System beep codes
•
Warning messages
•
Diagnostics messages
•
Alert messages
This chapter describes each type of message and lists the
possible causes and actions you can take to resolve any
problems indicated by a message. To determine what
type of message you have received, read the following
sections.
S
ystem Messages
System messages alert you to a possible operating prob-
lem or to a conflict between the software and hardware. If
you receive a system message, see Table 3-1 for sugges-
tions on resolving any problems indicated by the
message.
NOTE: If the system message you received is not listed in
Table 3-1, check the documentation for the application
program that was running at the time the message
appeared and/or the operating system documentation for
an explanation of the message and a recommended
action.