ACPI Flash BIOS version 1.70 for Portege M400

File: pm400v17.exe

Version: 1.70

Posted Date: 2006-08-31

Release Date: 2006-08-22

Other Versions

Release Date:	Version:
2008-05-30	3.80
2008-05-30	3.70
2007-07-13	3.60
2007-05-25	3.50
2007-03-23	3.40
2007-02-16	3.30
2007-01-23	3.20
2006-12-14	2.10
2006-12-06	2.00
2006-12-05	1.80
2006-08-18	1.60
2006-06-15	1.50
2006-05-12	1.40
2006-04-19	1.30
2006-02-16	1.20

Applicable Models

Portege M400

Portege M400-EZ5031

Portege M400-S4031

Portege M400-S4032

Portege M400-S4033

Portege M400-S4034

Portege M400-S4035

Portege M400-S5032

Portege M400-S933

Portege M400-ST4001

Portege M400-ST4035

Portege M400-ST9113

Portege M405-S8003

Package

WinZIP self-extracting ZIP file includes both Windows-based and diskette based BIOS update installation options. See the included README file for details.

Description

Change History

Version 1.70 Â Â Â 08-22-2006

Incorporated Intel requirements to optimize chipset memory performance.
Made a change to support up to the C3-State when "Enhanced C-State" is disabled.

Version 1.60 Â Â Â 08-10-2006

Added support for the Yonah-Celeron CPU.

Version 1.50 Â Â Â 06-24-2006

Added EvDO wireless WAN support.

Version 1.40 Â Â Â 05-09-2006

Corrected an issue where the system could hang when the power supply was turned on during a charge prohibited state of the Peak Shift Function.

Version 1.30 Â Â Â 03-29-2006

Incorporation of Intel's chipset requirements.
A change was made to automatically reset the hardware when a restart is performed on Windows XP retail platforms.
A change was made to reduce power consumption when the Wireless LAN is disabled in Device Manager.
A change was made to the HD Audio Verb Table for Windows Vista.

Version 1.20 Â Â Â 02-08-2006

Initial production BIOS for Portege M400 models.

Export Control and EULA

Use of any software made available for download from this system constitutes your acceptance of the Export Control Terms and the terms in the Dynabook end-user license agreement both of which you can view before downloading any such software.