Gateway ALR 9250R User Manual page 181

Port-80h Codes and Beep Codes
Port-80 Beep
Codes Codes
22 1-3-1-3
24
28 1-3-3-1
2A
2C 1-3-4-1
2E 1-3-4-3
30 1-4-1-1
32
34
35
36
37
38
39
3A
3C
3D
40
42
44
46 2-1-2-3
47
48
49
4A
4B
4C
4E
50
51
52
54
56
58 2-2-3-1
Error Descriptions
Test 8742 Keyboard Controller
Set ES segment register to 4GB
Autosize DRAM
Clear 512K base RAM
RAM failure on address line xxxx*
RAM failure on data bits xxxx* of low byte of memory bus
RAM failure on data bits xxxx* of high byte of memory bus
Test processor bus-clock frequency
Test CMOS
RAM Initialize alternate chipset registers
Warm start shut down
Reinitialize the chipset (MB only)
Shadow system BIOS ROM
Reinitialize the cache (MB only)
Autosize cache
Configure advanced chipset registers
Load alternate registers with CMOS values new
Set Initial processor speed new
Initialize interrupt vectors
Initialize BIOS interrupts
Check ROM copyright notice
Initialize manager for PCI Option ROMs
Check video configuration against CMOS
Initialize PCI bus and devices
Initialize all video adapters in system
Display QuietBoot screen
Shadow video BIOS ROM
Display copyright notice
Display processor type and speed
Initialize EISA board
Test keyboard
Set key click if enabled
Enable keyboard
Test for unexpected interrupts
Chapter 7: Troubleshooting 167