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Drivers and software - ThinkPad X40, X41

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
	Card Reader
	CD-ROM
	Communications: Bluetooth
	Communications: Modem
	Diagnostics

	Expansion
	Hard drive
	Mouse/TrackPoint
	Multimedia
	Networking: Ethernet
	Networking: Wireless
	PC Card/PCMCIA
	Power management

	Software
	System utilities
	ThinkVantage Technologies
	USB
	Video
	Windows install supplements

Notes:

View all files for the ThinkPad X40 and X41 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	X40	X41
Release Date BIOS Version	25 Dec 2006 v2.08 (1UETD3WW)	25 Dec 2006 v2.09 (74ET64WW)
Embedded Controller Program	01 Jun 2006 v1.62 (1UHTB2WW)	29 May 2006 v1.02 (74HT27WW)
BIOS Settings Capture/Playback Utility	10 Jun 2009 v3.39	<--
Audio	X40	X41
Windows Vista	Included with Operating System	Available on Windows Update
Windows XP, 2000	04 Oct 2005 v5.12.01.5410	07 Jun 2005 v5.12.01.5300
Windows NT 4.0	17 May 2004 v4.02.00.0087a	N/A
ADI MIDI driver for Windows NT 4.0	17 May 2004 v3.0.11.1	N/A
Card Reader	X40	X41
ThinkPad SD storage and standard host controller bus driver
Windows Vista	Included with Operating System	<--
Windows XP, 2000	14 Mar 2007 v6.0.4050.1	<--
CD-ROM	X40	X41
DOS	28 Aug 2007 v3.20	<--
Communications: Bluetooth	X40	X41
Windows Vista	N/A	03 Apr 2008 v6.1.0.4500
Windows XP, 2000	N/A	23 Jun 2008 v5.1.0.4700
Windows XP, 2000, 98SE	15 Mar 2004 v1.4.3.4	N/A
Microsoft Bluetooth support for Windows XP	14 Sep 2004 v1.00	08 Feb 2005 v1.00
Communications: Modem	X40	X41
AMR soft modem adapter
Windows Vista	28 Nov 2006 v7.58.00.00	<--
Windows XP, 2000	28 Nov 2006 v7.58.00.00	<--
Diagnostics	X40	X41
PC Doctor Diagnostic
Windows XP, 2000	15 Nov 2006 v5.00.4329.01	<--
DOS bootable CD	21 Feb 2008 v2.0.1625a	<--
DOS	23 May 2007 v2.0.1602	<--
Expansion	X40	X41
Secure Digital Slot
Windows Vista	Included with Operating System	<--
Windows XP, 2000	Available on pre-loaded hard drive only	<--
Hard drive	X40	X41
Hard drive firmware update utility
Windows XP, 2000	13 Aug 2007 A0L2	<--
Mouse/TrackPoint	X40	X41
TrackPoint
Windows Vista 32-bit, XP	24 Apr 2009 v4.67	<--
Windows 2000	06 Feb 2006 v3.55	<--
TrackPoint accessibility features
Windows XP, 2000, NT 4.0	06 Feb 2006 v1.11	<--
Multimedia	X40	X41
InterVideo WinDVD player update
Windows XP, 2000, NT 4.0, 98	10 Jun 2009 v5.0-B11.1294	<--
Networking: Ethernet	X40	X41
Broadcom NetXtreme/NetLink Fast/Gigabit Ethernet
Windows Vista	N/A	02 Jul 2007 v10.4.4 (10.39.0.0)
Windows XP, 2000, NT 4.0	N/A	24 Oct 2008 v10.35.0.0
DOS	N/A	02 Jul 2007 v10.0.5
Intel PRO 10/100/1000 Ethernet driver
Windows Vista	21 Feb 2007 Build 135400	N/A
Windows XP, 2000	28 Feb 2007 Build 135400	N/A
Windows NT 4.0, 98SE, 98	22 Apr 2005 Build 73398	N/A
DOS	22 Apr 2005 Build 73398	N/A
Networking: Wireless	X40	X41
ThinkPad 802.11abg, 802.11abgn, 802.11bg, and 802.11bgn Wireless LAN Mini PCI Adapter
Windows Vista	27 May 2009 v7.6.1.237	<--
Windows XP, 2000	04 Dec 2008 v7.4.2.134	<--
Windows NT 4.0, 98SE Note: 802.11bg only	08 Jul 2004 v2.4.2.29065.0513 Windows NT vers: 2.4.2.2905 Windows 98 SE vers: 2.4.2.2903	N/A
ThinkPad Dual-Band ab and 802.11abg wireless LAN Mini PCI adapter
Windows XP, 2000	15 Jun 2007 v4.1.2.156	<--
Windows NT 4.0	12 May 2004 v2.4.1.12	N/A
Intel PRO/Wireless 2200bg, 2915abg, 3945bg, 3945abg, 4965ag, 4965agn Mini PCI adapter
Windows Vista	06 Apr 2009 v12.04.0000	<--
Windows XP, 2000	06 Apr 2009 v12.04.0000	<--
PC Card/PCMCIA	X40	X41
Windows XP, 2000	Included with operating system	<--
DOS	18 Mar 2002 v1.01	<--
Power Manager	X40	X41
Windows Vista	10 Jun 2009 v2.50	<--
Windows XP, 2000	N/A	10 Jun 2009 v1.60
ACPI Power Management
Windows Vista, XP, 2000, Me, 98SE	10 Jun 2009 v1.53	<--
Battery MaxiMiser and Power Management Features
Windows XP, 2000, NT 4.0	22 Apr 2005 v1.38	N/A
SATA Power management
Windows Vista	N/A	Included with Operating System
Windows XP, 2000	N/A	19 Oct 2006 v1.03
Intel Speed Step CPU Utility
Windows XP	Included with operating system	N/A
Windows 2000	13 Sep 2005 v3.10	<--
Software	X40	X41
Access Help
Windows XP, 2000	07 Oct 2005 v1.00	<--
Access IBM online User's Guide
Windows XP, 2000	02 Mar 2005 v4.51b	20 Apr 2005 v4.52
Software Installer
Windows XP, 2000	Replaced by System Update	<--
Trusted Platform Module (TPM)
Windows Vista 32-bit, XP, 2000	NA	18 Dec 2007 v3.0.0.15
ThinkVantage Technologies	X40	X41
ThinkVantage Away Manager
Windows 2000	28 Aug 2007 v2.0.8.0	<--
ThinkVantageAccess Connections
Windows Vista	02 Jun 2009 v5.31	<--
Windows XP	01 Jun 2009 v5.30	<--
ThinkVantage Active Protection System Airbag-like protection for your hard drive: activation software
Windows Vista 32-bit, XP, 2000	24 Apr 2009 v1.63	<--
ThinkVantage Fingerprint software
Windows Vista 64-bit	15 Dec 2008 v5.8.2.4824	<--
Windows Vista 32-bit, XP	15 Dec 2008 v5.8.2.4824	<--
ThinkVantage Maintenance Manager
Windows Vista 32-bit, XP	01 Aug 2007 v3.0.5.0	<--
ThinkVantage Productivity Center
Windows Vista, XP, 2000	06 Apr 2009 v3.10	<--
System utilities	X40	X41
Configuration utility
DOS	24 Oct 2006 v4.44	<--
Windows XP, 2000, Me, 98SE, 98, 95	15 Nov 2006 v1.55	<--
EasyEject utility
Windows Vista, XP, 2000	05 Jan 2009 v2.38	<--
Hotkey utility
Windows Vista, XP, 2000	10 Jun 2009 v2.20.0001	<--
Windows ME, NT 4.0, 98	14 Jun 2007 v1.31.0610	<--
Keyboard Customizer
Windows XP, 2000	12 Sep 2008 v1.3.53.0	<--
Lenovo System Interface Driver
Windows Vista, XP	01 Sep 2008 v1.01.0805	<--
Scroll Lock Indicator Utility
Windows XP, 2000, NT 4.0, 98	17 Nov 2006 v1.07	<--
USB	X40	X41
CD-ROM USB P/N 33L5151
DOS	20 Feb 2001 v1.0	N/A
Video	X40	X41
Intel 855GME
Windows Vista	Included with Operating System	N/A
Windows XP, 2000	17 Jun 2005 v6.14.10.3943	N/A
Windows NT 4.0	19 Feb 2004 v4.03.1381.3757	N/A
Intel 900 (910GML, 915GM)
Windows Vista	N/A	Included with Operating System
Windows XP, 2000	N/A	21 Sep 2006 v6.14.10.4631
Presentation Director
Windows XP, 2000	02 Nov 2007 v2.57	<--
LCD/Monitor
Windows XP, 2000	10 Jun 2005 v2.00	<--
Windows install supplements	X40	X41
Intel Chipset
Windows XP, 2000, 98SE	28 Sep 2004 v4.30.1006	N/A
Windows XP, 2000	N/A	06 Oct 2005 v6.1.0.1008
Registry patch to change idle IRP timing by Fingerprint reader driver
Windows Vista	20 Aug 2008 v1.01	<--
Registry Patch enabling USB S3 Power Management
Windows Vista	20 Aug 2008 v1.01	<--