HP Z210 Maintenance And Service Manual page 157

Table 6-9 POST error messages (continued)
Screen message
1720—SMART Hard Drive
Detects Imminent Failure
1783—Fixed Disk 0/1 locked
1796—SATA Cabling Error
1797—SATA Drivelock is not
supported in RAID mode
1801—Microcode Update
Error
1802—Processor Not
Supported
1803—Processor feature set is
insufficient for current system
settings
1804—A processor feature
and the memory configuration
are incompatible
ERROR: Invalid 1394 GUID
(Invalid electronic serial
number)
ERROR: Invalid electronic
serial number (no number)
ERROR: An unsupported
processor is installed. System
halted
ERROR: A processor requiring
too much power is installed.
System halted
Invalid electronic serial
number
Network Server Mode Active
and No Keyboard Attached
Processor initialization fails
ENWW
Probable cause
Hard drive is about to fail. (Some hard
disk drives have a firmware patch that
fixes erroneous error messages.)
Hard disk drive failure.
Missing or improperly attached cable.
SATA Drivelock is not supported in
RAID mode.
Unknown or unsupported processor
stepping.
The system board does not support the
processor.
Processor feature set is insufficient for
current system settings. The BIOS
settings do not match the support
provided by the processor
A processor feature is incompatible
with the memory configuration.
No electronic serial number is stored
with the system.
No electronic serial number is stored
with the system
Unsupported processor detected.
Unsupported processor detected.
Incorrect serial number registered in
the system.
Keyboard not detected.
Processor defective.
Recommended action
1.
Determine if the hard disk drive is giving a correct
error message.
2. Run the Drive Protection System test (if
applicable).
3.
Apply firmware patch (if applicable). See
http://www.hp.com/support.
4.
Back up contents and replace the hard disk drive.
Diagnose the hard disk drive, and replace it if
necessary.
Verify that a cable is attached. Reattach the cable.
Disable RAID mode, or disable SATA drivelock..
The microcode update failed. Check the processor
stepping to ensure it is a supported stepping. If it is
contact, HP Support.
Replace the processor with a compatible one.
Change the BIOS settings or upgrade the processor.
Restore the previous memory configuration.
To assign a serial number , select Security >System
IDs in the Computer Setup (F10) Utility.
To assign a serial number , select Security >System
IDs in the Computer Setup (F10) Utility.
Replace the processor.
Replace the processor.
To assign a serial number , select Security >System
IDs in the Computer Setup (F10) Utility.
Verify that a functioning keyboard is attached to the
computer.
Replace the processor.
Diagnostic codes and errors
145