Lenovo Support & downloads - Drivers and software

Country / region (Select) English (Change)

Home

Products

Support & downloads

My account

About Lenovo

Downloads and drivers

Support & downloads
Troubleshooting
Hints and tips
Parts information
User's guides and manuals
Product information
Operating system installation
Important information
Submit a request
Warranty
Site help
Site feedback
Search PC support
Support phone list

Related links
	Accessories and upgrades
	Business Partner support
	Training
	Find a service provider

Drivers and software - 3000 Y400

Applicable countries and regions

Download individual drivers for 3000 Y400 systems

File details

Version:	3000 Y400 files
Release Date:	2007/01/05

File link	File size	File description

Download files below

Additional information

Click the category below to quickly jump to the driver you need, then click the driver's version number to obtain the file.

	BIOS
	Audio
	Card reader
	Communications: Bluetooth
	Communications: Modem

	Mouse
	Networking: Ethernet
	Networking: Wireless
	Power management

	System utilities
	Video
	Windows install supplements

Notes:

Only the operating systems listed below are supported on these systems.
Click the driver's version number to obtain the file.
"* DD Mmm YYYY" = Driver updated within the last 30 days
Having trouble downloading a file from our site?

BIOS	Y400
Release Date: BIOS Version:	Not available
Audio	Y400
ADI UAA High Definition
Windows Vista	16 Apr 2007 v6.0.1.5350 (34.8MB)
Windows XP	05 Jan 2007 v5.10.01.4156 (4.20MB)
Communications: Bluetooth	Y400
WIDCOMM
Windows Vista	16 Apr 2007 v6.0.1.3300 (44.1MB)
Windows XP	05 Jan 2007 v5.1.0.1700 (66.9MB)
Communications: Modem	Y400
Agere Systems
Windows Vista	16 Apr 2007 v2.1.74 (1MB)
Windows XP	05 Jan 2007 v2.1.63 (1MB)
Card reader	Y400
RICOH
Windows Vista	16 Apr 2007 v1.00.01.08 (756KB)
Windows XP	05 Jan 2007 v1.00.02.08 (3.76MB)
Mouse	Y400
Alps touch pad
Windows Vista	16 Apr 2007 v7.0.201.1 (2.75MB)
Windows XP	05 Jan 2007 v5.3.204.7 (2.10MB)
Networking: Ethernet	Y400
Realtek all in one Ethernet controller
Windows XP	05 Jan 2007 v5.639.0118.2006 (5.76MB)
Networking: Wireless	Y400
Intel
Windows Vista	16 Apr 2007 v10.6.0.46 (3.77MB)
Windows XP	04 Jan 2007 v10.5.1.68 (2.4MB)
Broadcom
Windows Vista	16 Apr 2007 v4.102.15.56 (3.25MB)
Windows XP	05 Jan 2007 v4.40.19.40 (2.04MB)
Power management	Y400
EnergyCut, Lenovo energy-saving application
Windows Vista	16 Apr 2007 v1.01.00.01 (2.57MB)
Windows XP	04 Jan 2007 Initial release (2.5MB)
System utilities	Y400
Keyboard, Easy Button
Windows Vista	16 Apr 2007 v2.0.0.119 (1.8MB)
Windows XP	05 Jan 2007 v1.2.0.1214 (1.38MB)
Video	Y400
Intel GMA graphics
Windows Vista	16 Apr 2007 v7.14.10.1132 (6.60MB)
Windows XP	05 Jan 2007 v6.14.10.4497 (5.26MB)
Nvidia
Windows Vista	16 Apr 2007 v7.15.10.9754 (50.3MB)
Windows XP	05 Jan 2007 v8.3.5.0 (29.7MB)
Windows install supplements	Y400
Intel Chipset
Windows XP	04 Jan 2007 v7.2.2.1002 (1.07MB)