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44 About Your System
Warning! No micro
code update
loaded for
processor
n
Micro code update failed. Update the BIOS firmware.
See "Getting Help" on
page 175.
Warning: One or
more faulty DIMMs
found on CPUn
Faulty or improperly seated
memory module(s) used by
CPUn.
See "Troubleshooting System
Memory" on page 150.
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.
Invalid memory
configuration. The system
will run but with reduced
functionality.
Ensure that the memory
modules are installed in a
valid configuration. See
"General Memory Module
Installation Guidelines" on
page 114. If the problem
persists, see
"Troubleshooting System
Memory" on page 150.
Write fault
Write fault on
selected drive
Faulty USB device, USB
medium, optical drive
assembly, hard drive, or hard-
drive subsystem.
See "Troubleshooting a USB
Device" on page 143,
"Troubleshooting an SD
Card or Internal USB Key" on
page 152, and
"Troubleshooting a Hard
Drive" on page 155.
NOTE: For the full name of an abbreviation or acronym used in this table, see the
"Glossary" on page 177.
Table 1-7. System Messages (continued)
Message Causes Corrective Actions