HP 1850R - ProLiant - 128 MB RAM Troubleshooting Manual page 196

POST Error Messages
Table C-4: 200 Series POST Error Messages
Error Code
207-Invalid Memory
Configuration –
Mismatched DIMMs
within DIMM Group X
207-Invalid Memory
Configuration –
Mismatched DIMMs
within DIMM Bank
Memory in Bank X
Not Utilized.
207-Invalid Memory
Configuration -
Mismatched DIMMs
within DIMM Bank.
Memory in Board X,
Bank X Not Utilized.
207-Invalid Memory
Configuration – Only
Registered SDRAM
DIMMs Are
Supported.
207-Invalid Memory
Configuration –
Unsupported DIMM in
Socket X
207-Invalid Memory
Configuration -
Unsupported DIMM In
DIMM Socket X
Only Registered DDR
DIMMs Are
Supported.
C-16
Audible Probable Source of
Beeps Problem
1 long, 1 Memory within 2-DIMM
short Group X is not utilized.
One long, Installed DIMMs in the
and one same bank are of
short different sizes.
1 long, DIMMs within a bank are
1 short mismatched or missing,
or memory board 1 is
missing.
1 long, 1 Memory module installed
short incorrectly.
1 long, 1 Unregistered DIMMs or
short insufficient DIMM timings.
1 long, 1 DIMM is of an
short unsupported type.
continued
Action
Install correctly matched
DIMMs in Group X.
Install correctly matched
DIMMs.
Install correctly matched
DIMMs.
Check placement of memory
modules.
Install registered ECC
DIMMs.
Replace DIMMs in indicated
slots with supported type.
HP Servers Troubleshooting Guide
continued