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
page175.
Warning: One or
more faulty DIMMs
found on CPUn
Faulty or improperly seated
memory module(s) used by
CPUn.
See "Troubleshooting System
Memory" on page150.
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
page114. If the problem
persists, see
"Troubleshooting System
Memory" on page150.
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 page143,
"Troubleshooting an SD
Card or Internal USB Key" on
page152, and
"Troubleshooting a Hard
Drive" on page155.
NOTE: For the full name of an abbreviation or acronym used in this table, see the
"Glossary" on page177.
Table 1-7. System Messages (continued)
Message Causes Corrective Actions