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Drivers and software - ThinkPad A21e, A21m, A21p
Applicable countries and regions
Download the most common drivers and software
Click the category below to quickly jump to the driver you need, then click the driver's version number for more information on how to obtain the file.

BIOS
Audio
CD-ROM
Diagnostics
Dock
Modem
Mouse/TrackPoint
Multimedia
Networking
PC Card/PCMCIA
Power management
Software
System utilities
ThinkVantage Technologies
Video
Windows install supplements

Notes:

  • View all files for the ThinkPad A21e, A21m, and A21p systems.
  • The Table legend is located at the bottom of this page.
  • Having trouble downloading a file from our site?
  • Only the operating systems listed below are supported on these systems

BIOS
A21e
(2655)
A21e
(2628)
A21m
A21p
Release Date:
BIOS Version:

23 Sep 2003
10ET26WW (1.07)

4 Sep 2003
KUET36WW (1.13)
8 Sep 2003
KXET36WW (1.09)
21 Jul 2004
KYET38WW (1.11)
Audio A21e
(2655)
A21e
(2628)
A21m A21p
Windows 95, 98 20 Dec 2001
v4.12.4032
<-- 03 Oct 2000
v4.12.2884
<--
Windows 98SE, Me 05 Sep 2001
v5.12.01.4031a
<-- 15 Jun 2001
v5.12.01.3037
<--
Windows 2000 05 Sep 2001
v5.12.01.4031a
<-- 08 Jan 2002
v5.12.01.3037a
<--
Windows NT 4.0 04 May 2002
v4.01.4035.0404
<-- 25 Oct 2000
vPS2084b
<--
Windows XP 14 Jun 2002
v6.13.10.4143.0313
<-- Included with operating system <--
CrystalWave Synthesizer Windows NT 4.0 31 Jul 2001
v4.7.0.4020
<-- N/A N/A
CD-ROM
A21e
(2655)
A21e
(2628)
A21m
A21p
DOS 28 Aug 2007
v3.20
<-- <-- <--
Diagnostics
A21e
( 2655)
A21e
(2628)
A21m
A21p
PC Doctor for DOS 27 Jul 2002
v2.0.1154
<-- <-- <--
Dock
A21e
(2655)
A21e
(2628)
A21m
A21p
CMD Ultra DMA IDE Driver N/A N/A 08 Feb 2005
v1.52
<--
Modem
A21e
(2655)
A21e
(2628)
A21m
A21p
Click here for Modem Device Driver Matrix
<--
<--
<--
Mouse/TrackPoint
A21e
(2655)
A21e
(2628)
A21m
A21p
Windows 95, 98, Me, NT 17 Feb 2004
v3.12
<-- <-- <--
Windows 2000, XP 06 Feb 2006
v3.55
<-- <-- <--
Multimedia
A21e
(2655)
A21e
(2628)
A21m
A21p
Mediamatics DVDExpress Video Player Update
Windows 95, 98, Me, NT, 2000, XP 26 Apr 2002
v5.01.04.164
<-- <-- <--
Networking
A21e
(2655)
A21e (2628)
A21m
A21p
3Com Mini PCI Combo card
DOS, Windows 95, 98, Me, NT, 2000, XP 03 Oct 2002
v1.14
<-- <-- <--
Intel PRO/100 Mini PCI Combo card
DOS, Windows 95, 98, NT, 2000 N/A 30 Nov 2000
v3.5 (Build 16583)
<-- <--
Windows XP N/A Included with operating system <-- <--
Intel PRO/100 SP Mini PCI Combo card
DOS, Windows 95, 98, Me, NT, 2000, XP 01 Nov 2001
Build 28811
N/A N/A N/A
Intel Boot Agent 30 Mar 2001
v4.0.17
<-- <-- <--
Intel Priority Packet Software @ 14 Sep 2000
v1.41
<-- <--
Universal Management Systems
UMS patch for Alert-on-LAN N/A 26 Sep 2000
v2.12
N/A N/A
PC Card/PCMCIA
A21e
(2655)
A21e
(2628)
A21m
A21p
DOS 18 Mar 2002
v1.01
<-- <-- <--
Windows XP Included with operating system <-- <-- <--
Power management
A21e
(2655)
A21e
(2628)
A21m
A21p
ACPI Power Management     
Windows Me, 2000, XP 11 Dec 2009
v1.60
<-- <-- <--
Battery MaxiMiser and Power Management Features
Windows 95, 98, Me, NT, 2000, XP

22 Apr 2005
v1.38

<-- <-- <--
Hibernation
Windows 95, 98, NT 4.0 10 Oct 2003
v1.01.020
<-- <-- <--
Intel SpeedStep
Windows 95, 98, Me, NT, 2000 N/A N/A 20 Mar 2000
v1.10
<--
Windows XP N/A N/A Included with operating system <--
Shutdown Service
Windows NT 4.0 15 Jun 2001
v1.02
<-- <-- <--
Software
A21e
(2655)
A21e
(2628)
A21m
A21p
Access IBM online User's Guide
Windows 95, 98, Me, NT, 2000 07 Jun 2001
v2.00
14 Jun 2001
v2.00
<-- <--
ThinkVantage Access Connections
Windows XP 15 Dec 2009
v5.50
<-- <-- <--
Windows 2000 09 Dec 2008
v5.12
<-- <-- <--
System utilities
A21e
(2655)
A21e
(2628)
A21m
A21p
Click here for System Utility File Matrix
<--
<--
<--
USB
A21e
(2655)
A21e
(2628)
A21m
A21p
USB Portable Diskette Drive Driver  
Windows 95, 98 31 Jan 2001
v2.00
<-- N/A N/A
Video
A21e
(2655)
A21e
(2628)
A21m
A21p
Windows 95, 98, Me 14 Jun 2001
vM6.12.12-T01
<-- <-- 31 Oct 2002
vM6.73.2-020907m-005868C
Windows NT 4.0 14 Jun 2001
vM6.12.3-T01
<-- <-- 31 Oct 2002
vM6.73.2-020801a1-005712C
Windows 2000 03 Apr 2003
vM6.12-021112a-006717C
<-- <-- 03 Dec 2002
vM6.73.2-020801a1-005709C
Windows XP 20 Jan 2004
vM6.12.1-030827a-012784C-I
<-- <-- 08 Oct 2002
vM6.73.2-020801a1-005710C
Windows install supplements
A21e
(2655)
A21e
(2628)
A21m
A21p
Windows 95 28 Sep 2001
v1.07
<-- <-- <--
Windows 98 02 May 2002
v1.30
<-- <-- <--
Windows Me 02 May 2002
v1.50
<-- <-- <--
Windows 2000 02 May 2002
v1.20
<-- <-- <--
Windows XP 18 Oct 2001
v1.20
<-- <-- <--

Download files for a different product:
Most common files for ThinkPad notebooks
Most common files by product

Table legend
  • "N/A" = Not Applicable
  • "<--" = Use driver in the cell to the left of the arrow.
  • "* DD Mmm YYYY" = Driver updated within the last 30 days
Applicable countries and regions
Worldwide

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Document id:  MIGR-47TUYM
Last modified:  2010-01-24
Copyright © 2010 IBM Corporation
Copyright © Lenovo 2010, all rights reserved
 
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