Dell PowerEdge HX574 Hardware Owner's Manual page 42

Table 1-8. System Messages (continued)
Message
Warning: Following
faulty DIMMs are
disabled:
CPU n : DIMM n
CPU n : DIMM n
Total memory size
is reduced.
Warning! No
microcode update
loaded for
processor n
Warning: One or
more faulty DIMMs
found on CPUn
Warning: The
installed memory
configuration is
not optimal. For
more information
on valid memory
configurations,
please see the
system
documentation on
the technical
support web site.
Write fault
Write fault on
selected drive
NOTE:
For the full name of an abbreviation or acronym used in this table, see
"Glossary" on page 183.
42
About Your System
Causes
Faulty or improperly
seated memory module(s)
used by CPUn.
Microcode update failed. Update the BIOS firmware.
Faulty or improperly
seated memory module(s)
used by CPUn.
Invalid memory
configuration. The system
will run but with reduced
functionality.
Faulty optical drive, hard
drive, or hard-drive
subsystem.
Corrective Actions
See "Troubleshooting
System Memory" on
page 158.
If the problem persists, see
"Getting Help" on
page 181.
See "Troubleshooting
System Memory" on
page 158.
Ensure that the memory
modules are installed in a
valid configuration. See
"General Memory Module
Installation Guidelines" on
page 94. If the problem
persists, see
"Troubleshooting System
Memory" on page 158.
See "Troubleshooting an
Optical Drive" on page 160
or "Troubleshooting a Hard
Drive" on page 161.