HP Xw4400 - Workstation - 2 GB RAM Reference Manual page 135

Table 5-18 POST error messages (continued)
Screen message
150—SafePost Active
162—System Options Not Set
163—Time and Date Not Set
164—Memory Size Error
183—Invalid Processor
Jumper Setting
201—Memory Error
202—Memory Type Mismatch
207—ECC Corrected Single
Bit Errors
212—Failed Processor
ENWW
Probable cause
A PCI expansion card is not
responding.
Configuration incorrect. RTC battery
might need to be replaced.
Invalid time or date in configuration
memory.
RTC battery might need to be
replaced.
CMOS jumper might not be properly
installed.
Memory configuration is incorrect.
System board jumper improperly set.
RAM failure.
Memory modules do not match each
other.
Single-bit ECC error.
Processor has failed to initialize.
Recommended action
1. Restart the workstation.
2. Disable SafePost.
3. If the expansion card does not respond, replace
the card.
1. Run Computer Setup (F10 Setup).
2. Set the date and time under Control Panel or in
F10 Setup depending on the operating system.
3. If the problem persists, replace the RTC battery.
1. Set the date and time under Control Panel or in
F10 Setup depending on the operating system.
2. If the problem persists, replace the RTC battery.
1. Run Computer Setup (F10 Setup) or Windows
utilities.
2. Be sure memory modules (if any) are installed
properly.
3. If third-party memory has been added, test using
HP memory only.
4. Verify proper memory module type.
Reset system board jumpers to match processor and
bus speeds (select models).
1. Run Computer Setup (F10 Setup) or Windows
utilities.
2. Be sure that memory and continuity modules are
installed correctly.
3. Verify proper memory module type.
4. Remove and replace memory modules one at a
time to isolate faulty module.
5. Replace the faulty memory modules.
6. If error persists after replacing memory modules,
replace the system board.
Replace memory modules with matched sets.
1. Verify proper memory module type.
2. Insert the DIMM in another memory socket.
3. Replace memory module if problem persists.
1. Reseat the processor in its socket.
2. If the processor does not respond, replace it.
POST and error messages 125