Compaq Deskpro EP 6233 Technical Reference Manual page 8

Technical Reference Guide
7.4.9 ACCESSING CMOS FEATURE BITS......................................................................... 7-16
7.4.10 SECURITY FUNCTIONS ............................................................................................ 7-18
7.5 PNP SUPPORT .................................................................................................................... 7-19
7.5.1 SMBIOS....................................................................................................................... 7-20
7.6 POWER MANAGEMENT FUNCTIONS ............................................................................ 7-21
7.6.1 INDEPENDENT PM SUPPORT .................................................................................. 7-21
7.6.2 ACPI SUPPORT........................................................................................................... 7-21
7.6.3 APM SUPPORT ........................................................................................................... 7-22
7.7 USB LEGACY SUPPORT ................................................................................................... 7-24
7.8 BIOS UPGRADING............................................................................................................. 7-24
APPENDIX A ERROR MESSAGES AND CODES...............................................................................
A.1 INTRODUCTION................................................................................................................. A-1
A.2 POWER-ON MESSAGES..................................................................................................... A-1
A.3 BEEP/KEYBOARD LED CODES ........................................................................................ A-1
A.4 POWER-ON SELF TEST (POST) MESSAGES.................................................................... A-2
A.5 PROCESSOR ERROR MESSAGES (1
A.6 MEMORY ERROR MESSAGES (2
A.7 KEYBOARD ERROR MESSAGES (30
A.8 PRINTER ERROR MESSAGES (4
A.9 VIDEO (GRAPHICS) ERROR MESSAGES (5
A.10 DISKETTE DRIVE ERROR MESSAGES (6
A.11 SERIAL INTERFACE ERROR MESSAGES (11
A.12 MODEM COMMUNICATIONS ERROR MESSAGES (12
A.13 HARD DRIVE ERROR MESSAGES (17
A.14 HARD DRIVE ERROR MESSAGES (19
A.15 VIDEO (GRAPHICS) ERROR MESSAGES (24
A.16 AUDIO ERROR MESSAGES (3206-
A.17 NETWORK INTERFACE ERROR MESSAGES (60
A.18 SCSI INTERFACE ERROR MESSAGES (65
A.19 POINTING DEVICE INTERFACE ERROR MESSAGES (8601-
A.20 CEMM PRIVILEDGED OPS ERROR MESSAGES........................................................ A-12
A.21 CEMM EXCEPTION ERROR MESSAGES ................................................................... A-12
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 TRANSMISSIONS TO THE SYSTEM ..........................................................................C-3
C.2.2 KEYBOARD LAYOUTS ...............................................................................................C-4
C.2.3 KEYS.............................................................................................................................C-7
C.2.4 KEYBOARD COMMANDS.........................................................................................C-10
vi Compaq Deskpro EP Series Personal Computers
- ) ...................................................................... A-3
XX XX
- )........................................................................... A-4
XX XX
- ) ....................................................................... A-4
X XX
- ) ............................................................................ A-5
XX XX
- ) .......................................................... A-5
XX XX
- ) ......................................................... A-6
XX XX
- ) ................................................... A-6
XX XX
- ) ............................................................... A-8
XX XX
- ) ............................................................... A-9
XX XX
- ) .................................................... A-9
XX XX
)......................................................................... A-10
XX
-
XX XX
- , 66
XX XX XX
First Edition - April 1998
- ).................................... A-7
XX XX
) ........................................... A-10
- , 67 - ) ....................... A-11
XX XX XX
).............................. A-11
XX