Service Reference Guide, d500
336492-003
2–1
2
Setup Utilities and Diagnostics Features
Setup Utilities (F10) and diagnostic features provide information needed about the computer
system when contacting Customer Support. These tools can also be used to:
■
Change factory default settings and to set or change the system configuration, which may be
necessary when you add or remove hardware.
■
Determine if all of the devices installed on the computer are recognized by the system and
functioning properly.
■
Determine information about the operating environment of the computer.
■
Solve system configuration errors detected but not automatically fixed during the Power-On
Self-Test (POST).
■
Establish and manage passwords and other security features.
■
Establish and manage energy-saving timeouts.
✎
All features identified in this chapter may not be available on all HP products.
2.1 Power-On
Self-Test
(POST)
POST is a series of diagnostic tests that runs automatically when the system is turned on. POST
checks the following items to ensure that the computer system is functioning properly:
■
Keyboard
■
Memory modules
■
Diskette drives
■
All IDE and SCSI mass storage devices
■
Processors
■
Controllers
✎
If the Power-On Password is set, a key icon appears on the screen while POST is running. You
will need to enter the password before continuing. Refer to Chapter 3, Section
for information
on setting, deleting, or bypassing the password.
If POST finds an error in the system, an audible and/or visual message occurs. For POST error
messages and their solutions refer to
Содержание Business Desktop d500 Series
Страница 2: ......
Страница 10: ...viii 336492 003 Service Reference Guide d500 Contents ...
Страница 32: ...2 20 336492 003 Service Reference Guide d500 Setup Utilities and Diagnostics Features ...
Страница 52: ...3 20 336492 003 Service Reference Guide d500 Desktop Management ...
Страница 64: ...4 12 336492 003 Service Reference Guide d500 Serial and Parallel ATA Drive Guidelines and Features ...
Страница 116: ...6 44 336492 003 Service Reference Guide d500 Removal and Replacement Procedures Convertible Minitower CMT Chassis ...
Страница 182: ...8 30 336492 003 Service Reference Guide Removal and Replacement Procedures Ultra Slim Desktop USDT Chassis ...
Страница 200: ...C 8 336492 003 Service Reference Guide d500 ...
Страница 226: ...D 26 336492 003 Service Reference Guide d500 ...
Страница 230: ...E 4 336492 003 Service Reference Guide d500 ...
Страница 234: ...F 4 336492 003 Service Reference Guide d500 ...