
Power-On Self Test (POST) Error Messages
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•
Press and hold any key. If the system beeps, then your keyboard is operating correctly.
•
Check all cable connections for loose connections or incorrect connections.
•
Wake the workstation by pressing any key on the keyboard or the power button. If the system remains in suspend
mode, shut down the system by pressing and holding the power button for at least four seconds, then press the
power button again to restart the system. If the system will not shut down, unplug the power cord, wait a few
seconds, then plug it in again. If it does not restart automatically, press the power button to start the workstation.
•
Reconfigure your workstation after installing a non–plug and play expansion board or other option. See section
5.4.2 “Hardware Installation Problems” for instructions.
•
Be sure that all the needed device drivers have been installed. For example, if you have connected a printer, you
need to install a printer driver.
•
If you are working on a network, plug another workstation with a different cable into the network connection.
There may be a problem with the network plug or cable.
•
If you recently added new hardware, remove the hardware and see if the workstation functions properly.
•
If you recently installed new software, uninstall the software and see if the workstation functions properly.
•
If the screen is blank, plug the monitor into a different video port on the workstation if one is available. Or,
change out the monitor with a monitor that you know is working properly.
•
Upgrade the BIOS. A new release of the BIOS could have been released that supports new features or fixes your
problem.
•
For more detailed information, refer to the troubleshooting chapter in the
Service and Technical Reference Guide
at
www.hp.com/support/workstation_manuals
.
5.3 Power-On Self Test (POST) Error Messages
POST is a series of diagnostic tests that runs automatically when the system is turned on. An audible, visual, or both
message occurs before the operating system boots if the POST encounters a problem. POST checks the following items
to ensure that the workstation system is functioning properly:
•
Keyboard
•
Memory modules
•
Diskette drives
•
All SATA and SCSI mass storage devices
•
Processors
•
Controllers
You can also find additional information about POST error messages in the
Service and Technical Reference Guide
,
which is available at
www.hp.com/support/workstation_manuals
.
5.4 Basic Troubleshooting
This section concentrates on problems that you might encounter during the initial setup process. Additional
troubleshooting information is available in the
Service and Technical Reference Guide
at
www.hp.com/support/
workstation_manuals
.
5.4.1 General Problems
You may be able to easily resolve the general problems described in this section. If a problem persists and you are
unable to resolve it yourself or if you feel uncomfortable about performing the operation, you can contact an HP customer
care center, or you can contact an authorized dealer or reseller. For a list of support telephone numbers for your region,
visit
www.hp.com/support
, select your region and click
Contact HP
in the upper-left corner.
Table 5-1
General Installation Problems
Problem
Cause
Solution
Workstation appears locked up and
will not turn off when the power
button is pressed.
Software control of the power switch is
not functional.
Press and hold the power button for at
least four seconds until the workstation
turns off.
Workstation will not respond to USB
keyboard or mouse.
Workstation is in Stand by mode.
Press the power button to resume from
standby mode.
CAUTION:
When attempting to resume from standby mode, do not hold down the power button for more than four
seconds. Otherwise, the workstation will shut down and you will lose your data.
Содержание xw series
Страница 1: ...Setup and Troubleshooting HP xw Series Workstations Part number 361756 003 First edition 02 2005 ...
Страница 4: ...4 Contents ...
Страница 18: ...Hardware Setup 18 ...
Страница 24: ...Software Setup for Microsoft Windows 24 ...
Страница 38: ...Features and Accessories 38 ...
Страница 40: ...Index 40 drivers 21 first boot 20 HP Cool Tools 21 monitor 21 restoring 19 starting 19 support 21 ...