HP 457626-001 Manuale Utente
Contents 93
POST Error Message Definition
Whenever a non-fatal error occurs during POST, an error message describing the problem appears
onscreen. These error messages are displayed in normal video (white text on black background), and
onscreen. These error messages are displayed in normal video (white text on black background), and
show the details of the error. The following is an example of a POST error message:
012 --- CMOS Date/Time not set
Table 12 lists the most common POST error messages with corresponding troubleshooting
recommendation. HP recommends that you correct the error, even if the server appears to boot
successfully.
Table 12
POST Error Message
Error-Code
Error Message
Description / Corrective Action
000
Timer Error
Indicates an error while programming the
count register of channel 2 of the 8254 timer.
This may indicate a problem with system
hardware. Requires repair of the system
hardware. Requires repair of the system
board.
003
CMOS Battery Low
CMOS Battery is low. This message usually
indicates that the CMOS battery needs to be
replaced. It could also appear when the users
replaced. It could also appear when the users
intentionally discharge the CMOS battery.
004
CMOS setting Wrong
CMOS settings are invalid. This error can be
resolved by using F9 to load optimal default
resolved by using F9 to load optimal default
in the Setup Utility.
005
CMOS checksum bad and boot in a safe
configuration, please reboot again for
configuration, please reboot again for
optimal default settings.
CMOS contents failed the Checksum check.
Indicates that the CMOS data has been
Indicates that the CMOS data has been
changed by a program other than the BIOS or
that the CMOS is not retaining its data due to
malfunction. This error can be resolved by
malfunction. This error can be resolved by
using F9 to load optimal default in the Setup
Utility.
008
Unlock keyboard
PS2 keyboard is locked. Users need to unlock
the keyboard to continue the BIOS POST.
the keyboard to continue the BIOS POST.
009
PS2 Keyboard not found
Keyboard not working. Verify that the
keyboard cable is securely connected to the
keyboard port (not the mouse port) on the rear
keyboard port (not the mouse port) on the rear
panel of the server. If the problem persists,
replace the keyboard or contact your HP
Customer Support provider.
Customer Support provider.
012
CMOS Date/Time not Set
The CMOS Date and/or Time are invalid. This
error can be resolved by readjusting the
system time in the Setup Utility.
system time in the Setup Utility.
019
PS2 mouse not found
Mouse not working. Verify the mouse cable is
securely connected to the mouse port (not the
keyboard port) on the rear panel of the server.
keyboard port) on the rear panel of the server.
If the problem persists, replace the mouse or
contact your HP Customer Support provider.