Acer Travelmate 5000 Maintenance Manual
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Page 271
Call with:
AH = F9h
AL = 5Eh
Returns:
AH = Error Code
00h = No Error
86h = Invalid Parameter
AL = Reserved
BH = Model Type
76543210
System Type
000 = Reserved
001 = Laptop
010 = Notebook
011 - 111 = Reserved
Internal Floppy
0 = No
1 = Yes
VGA Manufacturer
0000 = Western Digital
0001 = Reserved
0010 = Cirrus
0011 - 1111 = Reserved
BL = Misc Information
76543210
CPU Type
0000 = SX
0001 = DX
0010 = SXL
0011 = Reserved
0100 = Reserved
0101 = DX2
0110 = SLC...
Page 272
76543210
Reserved
LCD Type
0000 = Mono
0001 = Passive Color
0010 = Active Color
0011 = EL
0100 - 1111 = Reserved
DL = Reserved
CY = Set on error (see AH)
F.8 Function F9h - Subfunction 60h
Get Standby Level
This function returns the current standby level, and the maximum level
currently supported. This maximum level should be checked before setting
the level to ensure that the desired level is supported. Also, see related
function F961h.
Call with:
AH = F9h
AL = 60h
Returns:
AH = 00h
BH =...
Page 273
Returns:
AH =Error Code
00h = No Error
86h = Invalid Parameter
F.10 Function F9h - Subfunction 63h
Get Extended Model ID
This function returns a variety of information about the system, including
the model ID and installed devices. Also, see related functions F95Eh and
FA00h.
Call with:
AH = F9h
AL = 63h
BX = 4954h - Modifies DS and ES for string pointers
6974h - Does not return string pointers
Returns:
AH = CPU ID ( 03h = 80386, 04h = 80486 )
AL = Model ID (all models returns 83h)
76543210
Model ID...
Page 274
76543210 Expansion Station (0 = Not installed, 1 = Installed) SCSI Option (0 = Not installed, 1 = Installed) External Keyboard (0 = Not installed, 1 = Installed) Numeric Keypad (Always returns 1) Battery 1 (Always returns 1) Battery 2 (Always returns 0) Reserved CL = Amount of RAM installed (in MB) DH = Major version number (only if called with DX=6974h) DL = Minor version number (only if called with DX=6974h) DS:DI = Address of Machine Name (only if called with BX=4954h) ES:SI = Address of the Version...
Page 275
Call with: AH = FAh AL = 03h BH = Request Parameter 00h = Reverse 01h = Expanded Mode 02h = Block Cursor 03h = Display 04h = Monitor Type 05h = LCD Power 06h = Backlight 07h = Text Resolution 08h = Contrast Enhancement 09h = LCD Palette 0Ah = External VGA FFh = Return zero based max request number Returns: AH = Error Code 00h = No Error 86h = Invalid Parameter BL = Video Parameter F-10 Added Interrupt 15 Functions
Page 276
Parameter BL Value Reverse BH = 00h00h = On 01h = Graphics 02h = Text 03h = Off FFh = Not Supported Expanded Mode BH = 01h00h = Off 01h = On FFh = Not Supported Block Cursor BH = 02h00h = Off 01h = On FFh = Not Supported Display BH = 03h00h = LCD 01h = CR T 02h = Both FFh = Not Supported Monitor Type BH = 04h00h = VGA 01h = 8514-compatible 02h = Super VGA 03h = Extended Super VGA 04h = Multi Freq 05h = Ext Multi Freq 06h = Super Multi Freq 07h = Ext Super Multi Freq FFh = Not Supported LCD...
Page 277
F.13 Function FAh - Subfunction 05h Get Setup Information Returns the state of various setup features. Also, see related function FA03h. Call with: AH = FAh AL = 05h BH = Request Parameter 00h = Expansion Bus 01h = System Timeout Interval 02h = System Timeout Action 03h = Auto Wakeup Interval 04h = Auto Wakeup Action 05h = Cover Closed Action 06h = HDD Motor Timeout 07h = Default CPU Speed 08h = Quick Boot 09h = Battery Alarm 0Ah = Cover Alarm 0Bh = Standard Comm 0Ch = Option Comm 0Dh = Parallel...
Page 278
BL = Setup Parameter Parameter BL Value Expansion Bus BH = 00h00h = Standard 01h = Enhanced 02h = Auto System Timeout Interval BH = 01h00h = Always On 01h = 1 Minute 02h = 2 Minutes 03h = 5 Minutes 04h = 10 Minutes 05h = 15 Minutes System Timeout Action BH = 02h00h = Backlight Off 01h = Suspend Auto Wakeup Interval BH = 03h00h = 5 Minutes 01h = 10 Minutes 02h = 15 Minutes 03h = 20 Minutes Auto Wakeup Action BH = 04h00h = Backlight Off 01h = Backlight On Cover Closed Action BH = 05h00h =...
Page 279
BL = Setup Parameter (cont.) Parameter BL Value Speaker BH = 0Fh00h = Off 01h = On Activity Monitor BH = 10h 76543210Monitored if set Keyboard TravelPoint Disk Access Comm Ports Reserved Processor Cache BH = 11h00h = Off 01h = On Standard Comm Parms BH = 12h 76543210 Word Length 10 = 7 bits 11 = 8 bits Stop Bits 0 = 1 bit 1 = 2 bits Parity 00 = None 01 = Odd 11 = Even Baud Rate 000 = 110 001 = 150 010 = 300 011 = 600 100 = 1200 101 = 2400 110 = 4800 111 = 9600...
Page 280
BL = Setup Parameter (cont.) Parameter BL Value Standard Comm Control Lines BH = 13h 76543210 DCD 0 = Normal 1 = Force On DSR 0 = Normal 1 = Force On CTS 0 = Normal 1 = Force On Reserved Option Comm Parms BH = 14hSee description for Standard Comm Parms (BH = 12h) Keyboard Parms BH = 15h 76543210 Scroll Lock at boot 0 = Off 1 = On Caps Lock at boot 0 = Off 1 = On Num Lock at boot 0 = On 1 = Off Keyboard Rate 00 = Slow 01 = Normal 10 = Fast 11 = Reserved Reserved...