Acer 3220 - Manual (Page 70)

Chapter 4 63
Insyde MobilePro BIOS POST Codes
POST Code Macro Name Description
Boot Loader--BLOAD.ASM
00 DIAG_SYSTEM_INIT Boot started, check motherboard power is stable.
01 DIAG_A20_DISABLE Disable A20 through A20
02 DIAG_INIT_CHIPSET Initialize Chipset
03 DIAG_TEST_RAM Test the basic 640k RAM
04 DIAG_MOVE_BB_LOADER Move boot load segment into the RAM
05 DIAG_EXECUTE_IN_DRAM program execution from DRAM
06 DIAG_USER_FLASH_CHECK Test print port for check crisis option is enable or
disable
07 DIAG_SHADOW_BIOS Decompress the system BIOS, and Shadow
System BIOS to RAM
08 DIAG_CHECKSUM_BIOS Checksum System BIOS ROM
09 DIAG_NORMAL_BOOT Jump to the reset point
0A DIAG_CRISIS_BOOT Proceed with Crisis Boot, first initial super I/O
and boot device
0F DIAG_FATAL_ERROR Fatal Error, like the RAM error or ROM error
CC DIAG_CRISIS_BEGIN Start process the Crisis recovery procedure
99 DIAG_RESUME_RAM_ERROR Resume SMRAM not Found
POST DIAG -- BIOSPINE.ASM
10 DEBUG_MISC_RESET Disable internal cache ram, and reset cpu
11 DEBUG_CS_FAST_A20_RESET Turn off FASTA20 for post, and check have
keyboard
12 DEBUG_POST_SIGNAL_POR Initial PIC enable INT and Signal Power On
Reset
13 DEBUG_CS_CHIP_INIT Initialize the Chipset and hook PCI BIOS
14 DEBUG_OEM_ISA_VGA_SEARCH Search For ISA Bus VGA Adapter, from address
c000 to e000
15 DEBUG_HWIO_SETUP_CTC1 Initialize Counter and Timer chip
16 DEBUG_OEM_SET_CMOS_REGS User register config through CMOS
17 DEBUG_CS_MEMORY_SIZE Size Memory, and detect memory timing, setup
memory controllor
18 DEBUG_POST_TEST_RAM Initialize and test the first 64k memory
19 DEBUG_GEN_TEST_ROMS checksum the system ROM
1A DEBUG_HWIO_RESET_INTS Reset PIC's status
1B DEBUG_VIDEO_VIDEO_INIT Initialize Video Adapter(s),and check vga rom
and vga ram
1C DEBUG_VIDEO_EQUIP_INIT Initialize Video (6845 Regs),set display mode
1D DEBUG_VIDEO_COLOR_INIT Initialize Color Adapter, and setup display reg.
1E DEBUG_VIDEO_BW_INIT Initialize Monochrome Adapter, and setup
display reg.
1F DEBUG_HWIO_TEST_DMA_PAG Send out some value, to test 8237A Page
Registers
20 DEBUG_KEYB_SELFTEST_CTLR Send self test command (AAH) to test Keyboard
controller. If o.k. return (55h)
21 DEBUG_KEYB_RESET_KEYBOARD Test Keyboard Controller and initialize keyboard
controller.
22 DEBUG_POST_CHECK_CMOS_RA
M Send test petten to Check CMOS Ram