Dell PowerEdge R300 Hardware Owner's Manual page 35

Table 1-7. System Messages
Message
Alert! DIMM1_A and
DIMM1_B must be
populated with a
matched set of
DIMMs if more than
one DIMM is
present. The
following memory
DIMMs have been
disabled:
Alert! Unsupported
memory, incomplete
sets, or unmatched
sets. The following
memory is disabled:
Attempting to
update Remote
Configuration.
Please wait...
BIOS Update Attempt
Failed!
Caution! NVRAM_CLR
jumper is installed
on system board.
Decreasing
available memory
Causes
If more than one DIMM
is present, DIMMs must
be installed in matching
pairs.
Unsupported DIMMs,
mismatched DIMMs, or
unmatched DIMMs have
been detected. If more
than one DIMM is
present, DIMMs must be
installed in matching
pairs.
Remote Configuration
request has been detected
and is being processed.
Remote BIOS update
attempt failed.
NVRAM_CLR jumper is
installed. CMOS has been
cleared.
Faulty or improperly
installed memory
modules.
Corrective Actions
Check other system
messages for additional
information for possible
causes. For memory
configuration information,
see "Memory Module
Installation Guidelines" on
page 103. If the problem
persists, see
"Troubleshooting System
Memory" on page 137.
For memory configuration
information, see "Memory
Module Installation
Guidelines" on page 103. If
the problem persists, see
"Troubleshooting System
Memory" on page 137.
Wait until the process is
complete.
Retry the BIOS update. If
problem persists, see
"Getting Help" on page 167.
Remove NVRAM_CLR
jumper. See Figure 6-1 for
jumper location.
See "Troubleshooting System
Memory" on page 137.
About Your System
35