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Technical Reference Guide
7.5 CLIENT
MANAGEMENT
FUNCTIONS................................................................................ 7-12
7.5.1 SYSTEM ID AND ROM TYPE ....................................................................................... 7-14
7.5.2 EDID RETRIEVE ............................................................................................................. 7-14
7.5.3 TEMPERATURE STATUS.............................................................................................. 7-15
7.5.4 DRIVE FAULT PREDICTION ........................................................................................ 7-15
7.6 PNP
SUPPORT ......................................................................................................................... 7-15
7.6.1 SMBIOS............................................................................................................................ 7-16
7.7 POWER
MANAGEMENT
FUNCTIONS ................................................................................ 7-17
7.7.1 INDEPENDENT PM SUPPORT...................................................................................... 7-17
7.7.2 ACPI SUPPORT ............................................................................................................... 7-19
7.7.3 APM 1.2 SUPPORT.......................................................................................................... 7-19
7.8 USB
LEGACY
SUPPORT........................................................................................................ 7-23
APPENDIX A ERROR MESSAGES AND CODES...................................................................................
A.1 INTRODUCTION...................................................................................................................... A-1
A.2 BEEP/KEYBOARD
LED
CODES............................................................................................. A-1
A.3 POWER-ON
SELF
TEST
(POST)
MESSAGES........................................................................ A-2
A.4 SYSTEM
ERROR
MESSAGES
(1
XX
-
XX
)................................................................................. A-3
MEMORY
ERROR
MESSAGES
(2
XX
-
XX
) .......................................................................................... A-4
A.6 KEYBOARD
ERROR
MESSAGES
(30
X
-
XX
)........................................................................... A-4
A.7 PRINTER
ERROR
MESSAGES
(4
XX
-
XX
)................................................................................ A-5
A.8 VIDEO
(GRAPHICS)
ERROR
MESSAGES
(5
XX
-
XX
)............................................................. A-5
A.9 DISKETTE
DRIVE
ERROR
MESSAGES
(6
XX
-
XX
) ................................................................ A-6
A.10 SERIAL
INTERFACE
ERROR
MESSAGES
(11
XX
-
XX
).......................................................... A-6
A.11 MODEM
COMMUNICATIONS
ERROR
MESSAGES
(12
XX
-
XX
) ......................................... A-7
A.12 SYSTEM
STATUS
ERROR
MESSAGES
(16
XX
-
XX
)............................................................... A-8
A.13 HARD
DRIVE
ERROR
MESSAGES
(17
XX
-
XX
)...................................................................... A-8
A.14 HARD
DRIVE
ERROR
MESSAGES
(19
XX
-
XX
)...................................................................... A-9
A.15 VIDEO
(GRAPHICS)
ERROR
MESSAGES
(24
XX
-
XX
)........................................................... A-9
A.16 AUDIO
ERROR
MESSAGES
(3206-
XX
)................................................................................ A-10
A.17 DVD/CD-ROM
ERROR
MESSAGES
(33
XX
-
XX
)................................................................... A-10
A.18 NETWORK
INTERFACE
ERROR
MESSAGES
(60
XX
-
XX
).................................................. A-10
A.19 SCSI
INTERFACE
ERROR
MESSAGES
(65
XX
-
XX
,
66
XX
-
XX
,
67
XX
-
XX
)............................. A-11
A.20 POINTING
DEVICE
INTERFACE
ERROR
MESSAGES
(8601-
XX
).................................... A-11
APPENDIX B ASCII CHARACTER SET ..................................................................................................
B.1 INTRODUCTION.......................................................................................................................B-1
APPENDIX C KEYBOARD .........................................................................................................................
C.1 INTRODUCTION.......................................................................................................................C-1
C.2 KEYSTROKE
PROCESSING....................................................................................................C-2
C.2.1 PS/2-TYPE KEYBOARD TRANSMISSIONS ..................................................................C-3
C.2.2 USB-TYPE KEYBOARD TRANSMISSIONS ..................................................................C-4
C.2.3 KEYBOARD LAYOUTS ...................................................................................................C-5
C.2.4 KEYS...................................................................................................................................C-8
C.2.5 KEYBOARD COMMANDS ............................................................................................C-11
C.2.6 SCAN CODES ..................................................................................................................C-11
C.3 CONNECTORS ........................................................................................................................C-16
Compaq Evo and Workstation Personal Computers
Featuring the Intel Pentium 4 Processor
Second Edition –- January 2003
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