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Acer TravelMate 3210 TravelMate 3210 / 2400 / 3220 Service Guide - Page 71

Test For Coprocessor Installed, and enable, Con PCI device I/O registers

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POST Code 44 Macro Name DEBUG_OEM_INIT_POWER_MAN 45 DEBUG_KEYB_SET_LEDS_2 46 DEBUG_HWIO_FIND_80X87 47 DEBUG_OEM_LAST_MINUTE_INIT 48 DEBUG_MISC_LAUNCH_INT19 49 DEBUG_BEGIN_BOOT_CODE 50 DEBUG_ACPI_INIT 51 DEBUG_PM_CPU_INIT 52 DEBUG_USB_HC_INIT PCI BIOS -- PCICORE.ASM D0 DEBUG_ROM_MAPPED_OK D1 DEBUG_SEGMENTENABLE_ COPYSTATE_1 D2 DEBUG_COPY_HROM_RAM_1 D3 DEBUG_SEGMENTENABLE_ READWRITE_1 D4 DEBUG_MAP_MEM_1 D5 DEBUG_MAP_IO_1 D6 DEBUG_MAP_IRQ_1 D7 DEBUG_CONFIG_COM_REG_1 D8 DEBUG_REVISION_1 D9 DEBUG_OEM_DEV_CLEANUP_1 DA DEBUG_PCI_ADDIN_ROM_ DISABLE_1 DB DEBUG_RET_PCI_1 DC DEBUG_SEGMENTENABLE_ COPYSTATE_2 DD DEBUG_COPY_HROM_RAM_2 DE DEBUG_SEGMENTENABLE_ READWRITE_2 DF DEBUG_MAP_MEM_2 E0 DEBUG_MAP_IO_2 E1 DEBUG_MAP_IRQ_2 E2 DEBUG_CONFIG_COM_REG_2 E3 DEBUG_REVISION_2 E4 DEBUG_OEM_DEV_CLEANUP_2 E5 DEBUG_PCI_ADDIN_ROM_ DISABLE_2 Description Check special device initial power management function Clear keyboard buffer and Update NUMLOCK status Test For Coprocessor Installed, and enable coprocessor interrupt Run OEM functions before boot, and enable L1,L2 cache Post code will finish, ready to run int19 and load OS Into Int19, to boot from floppy or other boot device Initialize the ACPI function Power manager initial & GEYSERVILLE CPU initialize Clear USB status register and Initiallize the USB Hub controller. check PCI 1.x VGA card rom mapping and rom signature enable PCI device use ram area, record in PCI register Enable PCI device ROM copy to RAM, record in PCI register update PCI device segment range attribute registers Configure PCI device memory registers Configure PCI device I/O registers Configure PCI device IRQ assignments turn on PCI device PCI 2.x video card rom mapping OEM PCI device defined, and initial OEM rom disable add-in rom card decode PCI device config finish enable PCI video device use ram area, record in PCI register Enable PCI video device ROM copy to RAM, record in PCI register update PCI video device segment range attribute registers configure PCI video device memory registers configure PCI video device I/O registers configure PCI video device IRQ assignments turn on PCI video device PCI 2.x video rom mapping OEM PCI video device defined, and initial OEM rom disable PCI video device add-in rom card decode Chapter 4 65

Section	Page
Acer TravelMate 2400/3210/3220 Service Guide	1
Revision History	2
Copyright	3
Disclaimer	3
Conventions	4
Preface	5
Ch.1 System Specifications	7
Features	7
System Block Diagram	10
Board Layout	11
Top View	11
Bottom View	12
A TravelMate tour	13
Front View	13
Closed Front View	14
Left View	15
Right View	16
Rear Panel	17
Bottom Panel	18
Indicators	19
Launch Keys	20
Touchpad	21
Touchpad Basics	21
Using the Keyboard	23
Lock Keys and embedded mumeric keypad	23
Windows Keys	24
Hot Keys	25
Special Key	27
Hardware Specifications and Configurations	28
Ch.2 System Utilities	37
BIOS Setup Utility	37
Navigating the BIOS Utility	38
Main	39
Advanced	43
Security	44
Boot	45
Exit	46
BIOS Flash Utility	47
Ch.3 Machine Disassembly and Replacement	49
General Information	50
Before You Begin	50
Disassembly Procedure Flowchart	51
Removing the Battery Pack	53
Removing the Wireless LAN Card/the HDD Module/the Memory/the CPU/ the ODD Module and the LCD Module	54
Removing the Wireless LAN Card and the HDD Module	54
Removing the Memory and the CPU	54
Removing the ODD Module and the LCD module	55
Disassembling the Main Unit	58
Separate the Main Unit Into the Upper and the Lower Case Assembly	58
Disassembling the Upper Case Assembly	58
Disassembling the Lower Case Assembly	59
Disassembling the LCD Module	61
Disassembling the External Modules	62
Disassembling the HDD Module	62
Disassembling the ODD Module	62
Ch.4 Troubleshooting	63
System Check Procedures	64
External Diskette Drive Check	64
External CD-ROM Drive Check	64
Keyboard or Auxiliary Input Device Check	64
Memory check	64
Power System Check	65
Touchpad check	66
Insyde MobilePro BIOS POST Beep Code and POST Messages	67
Insyde MobilePro BIOS POST Codes	69
Index of Symptom-to-FRU Error Message	73
Intermittent Problems	77
Undetermined Problems	78
Ch.5 Jumper and Connector Locations	79
Top View	79
Bottom View	80
Ch.6 FRU (Field Replaceable Unit) List	81
Exploded Diagram	82
The System	82
Upper Case Assembly	83
Lower Case Assembly	84
LCD Module	85
HDD Module	86

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