73
Chapter 4
22
DEBUG_POST_CHECK_CMOS_RA
M
Send test petten to Check CMOS Ram
23
DEBUG_POST_TEST_BATT_CMOS_
SUM
Test Battery Fail & check CMOS X-SUM
24
DEBUG_HWIO_TEST_DMA_CTLRS
Use DMA to copy data for Test the DMA
controllers
25
DEBUG_HWIO_INIT_8237
Initialize 8237A Controller
26
DEBUG_POST_INIT_VECS
Install and Initialize interrupt Vectors
27
DEBUG_RAM_QUICK_SIZE
Enter memory protect mode, use change RAM
bank to do RAM Quick Sizing
28
DEBUG_RAM_PROT_ENTRY_1
Memory protected mode entered safely
29
DEBUG_RAM_SIZE_DONE
Test the basic 640k ram , RAM test completed
2A
DEBUG_RAM_PROT_EXIT
Protected mode exit successful
2B
DEBUG_CS_SHADOW_SETUP
Shadow system and video BIOS to RAM, if
CMOS requests shadow
2C
DEBUG_VIDEO_EQUIP_INIT_INIT
Going To Initialize 6845 CRT controllor
2D
DEBUG_VIDEO_BW_SEARCH
Search For Monochrome Adapter
2E
DEBUG_VIDEO_COLOR_SEARCH
Search For Color Adapter
2F
DEBUG_VIDEO_SIGNON
Signon messages displayed
30
DEBUG_OEM_CONFIG_KBD_CTL
For special initialize of keyboard controller
31
DEBUG_KEYB_PRESENT_TEST
Test the keyboard controllor , If Keyboard
Present
32
DEBUG_KEYB_TEST_IRQ1
Clear keyboard buffer and send keyboard
command to test Keyboard Interrupt
33
DEBUG_KEYB_TEST_CMD
Send keyboard command to turn off keyboard
LED
and Test some Keyboard Command Byte
34
DEBUG_RAM_FULL_TEST
TEST memory procedure, for test, blank and
count all RAM
35
DEBUG_RAM_PROT_ENTRY_2
Eneter the memory protected mode for test all
expand memory
36
DEBUG_RAM_TEST_DONE
Test and blank all memory complete
37
DEBUG_RAM_PROT_EXIT_2
Switch the memory from Protected mode to real
mode
38
DEBUG_KEYB_OUTPUT_PORT
Disable A20 status for memory test finish
39
DEBUG_CS_CACHE_SETUP
Setup Cache Controller
3A
DEBUG_HWIO_TEST_PERIODIC
Check and test the timer 0 interrupt function is
Working
3B
DEBUG_GEN_CHECK_RTC
test for RTC ticking
3C
DEBUG_GEN_INIT_HARD_VECS
Install and initialize the hardware vectors
3D
DEBUG_MOUSE_INIT
Clear keyboard buffer for search and Init the
Mouse
3E
DEBUG_KEYB_SET_LEDS_1
Send keyboard command to Update keyboard
NUMLOCK status
3F
DEBUG_OEM_DEVICE_CONFIG
special init of COMM and LPT ports
40
DEBUG_CS_CONFIG_PORTS
Configure the COMM and LPT ports
41
DEBUG_FLOP_INIT
According cmos data to initialize the floppies
42
DEBUG_WINI_INIT
Scan and initialize the hard disk, and display the
result n crt
POST Code
Macro Name
Description
Summary of Contents for Aspire 9100 Series
Page 36: ...Chapter 1 29 ...
Page 46: ...39 Chapter 2 ...
Page 53: ...Chapter 3 46 ...
Page 58: ...51 Chapter 3 ...
Page 65: ...Chapter 3 58 ...
Page 66: ...59 Chapter 3 ...
Page 88: ...81 Chapter 4 ...
Page 92: ...85 Chapter 6 Aspire 9100 Exploded Diagram ...
Page 108: ...101 Appendix C ...
Page 111: ...Index 104 ...