217
Standard BIOS post codes
The table below lists the port-80 codes displayed during the boot
process. A beep code is a series of individual beeps on the PC speaker,
each of equal length. The table describes the error conditions
associated with each beep code and the corresponding POST check
point code as seen by a port 80h card. For example, if an error occurs
at checkpoint 22h, the BIOS issues the beep code 1-3-1-1.
CP
Beeps
Reason
02
Verify real mode
04
Get processor type
06
Initialize system hardware
08
Initialize chipset registers with initial POST
values
09
Set in POST flag
0A
Initialize processor registers
0B
Enable processor cache
0C
Initialize caches to initial POST values
0E
Initialize I/O
0F
Initialize the local bus IDE
10
Initialize power management
11
Load alternate registers with initial POST
values
12
Restore processor control word during warm
boot
14
Initialize keyboard controller
AA G900 ug - EN.book Page 217 Wednesday, September 25, 2002 5:23 PM
Summary of Contents for Altos G900
Page 1: ...Acer Altos G900 User s guide ...
Page 10: ...x ...
Page 16: ...xvi ...
Page 17: ...1 System tour ...
Page 43: ...2 System setup ...
Page 44: ...This chapter describes the system setup procedures both for hardware and software aspects ...
Page 55: ...3 Hardware configuration ...
Page 56: ...This chapter describes detailed procedures for system hardware setup ...
Page 127: ...4 BIOS setup ...
Page 160: ...4 BIOS setup 144 ...
Page 161: ...Appendix A System rack installation ...
Page 162: ...This appendix describes the procedures for configuring the system in a rack mount fashion ...
Page 175: ...159 5 Slide the server into the rack Figure 70 Mounting the server to the rack ...
Page 176: ...Appendix A System rack installation 160 ...
Page 177: ...Appendix B System management ...
Page 210: ...Appendix B System management 194 ...
Page 211: ...Appendix C Equipment log and configuration worksheets ...
Page 217: ...201 ...
Page 218: ...Appendix C Equipment log and configuration worksheets 202 ...
Page 219: ...Appendix D Troubleshooting ...