IBM THINKPAD A20M Compatibility Guide

For drivers: http://www.us.pc.ibm.com/support/thinkpad/thinkpad_support.html 5
1-13-00
A20m A20m A20m A20m A20p
11U/12U 21U/22U 31U/32U 41U/42U 61U/62U
The purpose of this spreadsheet is to provide a guide to the compatibility within and between the ThinkPad A series models.
The spreadsheet contains information that can be used to highlight the compatibilities and differences between ThinkPad models when doing transition planning and/or to build an initial software image.
This package is NOT intended to be a list of the latest levels of the software drivers needed to build an image. Although it is current as it is being created, it will become out of date over time.
For the current list of the levels of the latest software drivers, see the support page on the IBM ThinkPad web site at:
http://www.ibm.com/pc/us/support/thinkpad/thinkpad_support.html
PCMCIA
IBM PC Card Director utility
Dos/Win N/A N/A N/A N/A N/A
Win95 N/A N/A N/A N/A N/A
OS/2 N/A N/A N/A N/A N/A
WinNT *13 N/A N/A N/A N/A N/A
SystemSoft
CardSoft for DOS
CardWizard for Win3.1
CardWorks for Win95
CardWizard for WinNT Version 5.00.13m Version 5.00.13m Version 5.00.13m Version 5.00.13m Version 5.00.13m
PC Card Driver for Minimum DOS Support
PC Card Driver for DOS Version 1.00 Version 0.95 Version 0.95 Version 0.95 Version 0.95
Slot TII x 2 or TIII x 1 TII x 2 or TIII x 1 TII x 2 or TIII x 1 TII x 2 or TIII x 1 TII x 2 or TIII x 1
CardBus Yes Yes Yes Yes Yes
ZV Port Enabled Yes Yes Yes Yes Yes
Audio CS4624B +CS4297A CS4624B +CS4297A CS4624B +CS4297A CS4624B +CS4297A CS4624B +CS4297A
Driver
DOS/Win3.11 N/A N/A N/A N/A N/A
Win95 N/A N/A N/A N/A N/A
Win95/Win98 Version 4.11.2884 Version 4.11.2884 Version 4.11.2884 Version 4.11.2884 Version 4.11.2884
Warp N/A N/A N/A N/A N/A
WinNT PS2081A PS2081A PS2081A PS2081A PS2081A
Voyetra AudioStation Disk for Win31
N/A N/A N/A N/A N/A
Win2000 Version 5.12.01.3031 Version 5.12.01.3031 Version 5.12.01.3031 Version 5.12.01.3031 Version 5.12.01.3031
MIDI I/F CS4624B +CS4297A CS4624B +CS4297A CS4624B +CS4297A CS4624B +CS4297A CS4624B +CS4297A
Driver
DOS/Win N/A N/A N/A N/A N/A
Win95 N/A N/A N/A N/A N/A
Win95/Win98 Version 4.11.2884 Version 4.11.2884 Version 4.11.2884 Version 4.11.2884 Version 4.11.2884
Warp N/A N/A N/A N/A N/A
WinNT PS2081A PS2081A PS2081A PS2081A PS2081A
Win2000 Version 5.12.01.3031 Version 5.12.01.3031 Version 5.12.01.3031 Version 5.12.01.3031 Version 5.12.01.3031
Wave Table Audio
DOS/Win
Win95
Warp
WinNT
Integrated Modem
Drivers *6
DOS/Win3.11 N/A N/A N/A N/A N/A
Win95 N/A N/A N/A N/A N/A
Win95 / 98 N/A N/A N/A N/A N/A
Win95 / 98 / NT Version 5.74 Version 5.74 Version 5.74 Version 5.74 Version 5.74
Warp N/A N/A N/A N/A N/A
WinNT N/A N/A N/A N/A N/A
Win2000 Version 5.74 Version 5.74 Version 5.74 Version 5.74 Version 5.74
Speed Up to 56Kbps Up to 56Kbps Up to 56Kbps Up to 56Kbps Up to 56Kbps
VOD No No No No No
IR NS97338 NS97338 NS97338 NS97338 NS97338
Win3.11/95/Warp Driver N/A N/A N/A N/A N/A
HP Mode (115Kbps) N/A N/A N/A N/A N/A
Sharp Mode (9600) N/A N/A N/A N/A N/A
IBM Mode (1.15Mbps) N/A N/A N/A N/A N/A
4Mbps N/A N/A N/A N/A N/A
WinNT N/A N/A N/A N/A N/A
Infrared Features Disk II N/A N/A N/A N/A N/A
OS/2 Warp 4 N/A N/A N/A N/A N/A
CD-ROM
Driver
Dos/Win Version 3.12 Version 3.12 Version 3.12 Version 3.12 Version 3.12
Win95 N/A N/A N/A N/A N/A
Warp N/A N/A N/A N/A N/A
WinNT
Speed 24X-10X 24X-10X 24X-10X 24X-10X N/A

IBM THINKPAD A20M Specifications

General

Brand	IBM
Model	THINKPAD A20M
Category	Laptop
Language	English