NEC EXPRESS 5800 ES1400 SERIES Online Service Manual page 127

Message
Press <F2> to enter SETUP
Previous boot incomplete - Default configuration
used
Real time clock error*
Shadow Ram Failed at offset:
Shadow RAM Passed
nnnn
System battery is dead - Replace and run SETUP
System BIOS shadowed
System cache error - Cache disabled*
System CMOS checksum bad - run SETUP
System RAM failed at offset:
System RAM Passed
nnnn
System timer error*
UMB upper limit segment address:
Video BIOS shadowed
* If your system displays this message, write down the message and notify your customer representative. If your system fails after you
made changes in the BIOS Setup menus, you may be able to correct the problem by entering Setup and restoring the original values.
5-18 Problem Solving
BIOS Messages (Continued)
Description
Optional message displayed during POST. Can be turned off in Setup.
Previous POST did not successfully complete. POST loads default values
and offers to run Setup. If the failure was caused by incorrect values and
they are not corrected, the next boot will likely fail. On systems with control
of wait states, improper Setup settings can also terminate POST and cause
this error on the next boot. Run Setup and verify that the wait-state
configuration is correct. This error is cleared the next time the system is
booted.
Real time clock fails BIOS test. May require board repair.
* Shadow RAM failed at offset
nnnn
detected.
Where
The CMOS clock battery indicator shows the battery is dead. Replace the
battery and run Setup to reconfigure the system.
The system BIOS is copied to shadow RAM.
The RAM cache failed the BIOS test and BIOS has disabled the cache.
The system CMOS has been corrupted or incorrectly modified, perhaps by
an application program that changes data stored in CMOS. Run Setup and
reconfigure the system either by getting the default values or making your
own selections.
* The system RAM failed at offset
nnnn
was detected.
Where
The timer test failed. Requires repair of the system board.
Displays the address
nnnn
indicating released segments of the BIOS which may be reclaimed by a
virtual memory manager.
The video BIOS is successfully copied to shadow RAM.
of the 64K block at which the error was
nnnn
is the amount of shadow RAM in kilobytes successfully tested.
nnnn
nnnn
is the amount of system RAM in kilobytes successfully tested.
nnnn
of the upper limit of the Upper Memory Blocks,
nnnn
of the 64K block at which the error