HP D530 HP Compaq Business Desktop d500 Service Reference Guide, 5th Edition - Page 191

Run Computer Setup. If Setup already, Run Computer Setup and Diagnostic

Page 191 highlights

POST Error Messages POST Error Messages Screen Message 1998-Master Boot Record has been changed. Probable Cause The current MBR does not match the previously saved copy of the MBR. 2000-Master Boot Record Hard Drive has Changed. Invalid Electronic Serial Number. The current bootable hard drive is not the same as the one that was present when MBR security was enabled. Electronic serial number has become corrupted. ECC Multiple Bit Error Detected in Memory Module. Parity Check 2. Chipset has detected more than one bad bit in a 64-bit quadword of the memory array. Parity RAM failure. Recommended Action Use extreme caution, The MBR may have been updated due to normal disk maintenance activities (disk manager, fdisk, or format). Replacing the previously saved MBR in such situations can cause data loss. If certain that the MBR change is unintentional and undesired (e.g. due to a virus), run Computer Setup and restore the previously saved MBR copy. Otherwise, run Computer Setup and either disable MBR security or save the MBR of the current bootable disk. Run Computer Setup and either disable MBR security or save the MBR of the current bootable disk. Run Computer Setup. If Setup already has data in the field or will not allow the serial number to be entered, download from http://www.hp.com and run SP5572.EXE (SNZERO.EXE). Run Computer Setup and try to enter serial number under Security, System ID, then save changes. Replace the memory module. Run Computer Setup and Diagnostic utilities. Service Reference Guide, d500 336492-005 C-7

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Service Reference Guide, d500
336492-005
C–7
POST Error Messages
1998-Master Boot
Record has been
changed.
The current MBR does not
match the previously
saved copy of the MBR.
Use extreme caution, The MBR may have
been updated due to normal disk
maintenance activities (disk manager,
fdisk, or format). Replacing the
previously saved MBR in such situations
can cause data loss. If certain that the
MBR change is unintentional and
undesired (e.g. due to a virus), run
Computer Setup and restore the
previously saved MBR copy. Otherwise,
run Computer Setup and either disable
MBR security or save the MBR of the
current bootable disk.
2000-Master Boot
Record Hard Drive has
Changed.
The current bootable hard
drive is not the same as
the one that was present
when MBR security was
enabled.
Run Computer Setup and either disable
MBR security or save the MBR of the
current bootable disk.
Invalid Electronic Serial
Number.
Electronic serial number
has become corrupted.
Run Computer Setup. If Setup already
has data in the field or will not allow the
serial number to be entered, download
from http://www.hp.com and run
SP5572.EXE (SNZERO.EXE).
Run Computer Setup and try to enter
serial number under Security, System ID,
then save changes.
ECC Multiple Bit Error
Detected in Memory
Module.
Chipset has detected
more than one bad bit in
a 64-bit quadword of the
memory array.
Replace the memory module.
Parity Check 2.
Parity RAM failure.
Run Computer Setup and Diagnostic
utilities.
POST Error Messages
Screen Message
Probable Cause
Recommended Action