ACPI Flash BIOS version 6.70 for Portege R930/Z930 Tecra R940/R950 (PT23x/PT33x/PT43x/PT53x)

Package
WinRAR self-extracting ZIP file includes both Windows-based and diskette based BIOS update installation options. See the included documentation for details.
Description

Release Notes

  • For CD-ROM BIOS updates in Windows 8 models: (1) Shut down the system while pressing the SHIFT key to completely power off. (2) Power on while pressing F2 to enter the BIOS Setup Menu. (3) Go to the Security tab and set the "Secure Boot" setting to "Disabled". (4) Go to the Advanced tab, enter "System Configuration" and set the Boot Mode to "CSM Boot." (5) Press F10 to save and exit. (6) Boot from the CD-ROM. (7) After the BIOS update has completed, restore the Boot Mode setting to "UEFI Boot" and the Secure Boot setting to Enabled.
  • For CD-ROM BIOS updates in Windows 7 models: Boot from the CD-ROM.
  • For all updates: The BIOS update will force the computer to shut down or restart. Please make sure to save all work in progress before starting BIOS updates.
  • Power on the computer if it is off.
  • While the "TOSHIBA" logo is displayed, press the F2 function key to start BIOS Setup.
  • Check the version of BIOS and press the F9 function key then Enter to load setup defaults.
  • Press the F10 function key then Enter to save settings and exit. The computer will automatically reboot.

Change History

    Version 6.70 - 2013-04-18
    • Changed the class code of the Ricoh SD Controller on certain International models.
    • Added: WMI support.
    Version 6.60 - 2013-02-15
    • Improved the USB ODD boot process.
    Version 6.50 - 2012-11-30
    • Improved: BTO Information update process.
    • Improved: Boot time when a Toshiba USB HDD with a registered HDD password is connected to a USB 3.0 port.
    • Fixed: Computer will not boot when a unique PCI express card is connected.
    • Improved: Exclusion process of Secure Boot.
    Version 6.40 - 2012-10-15
    • Added: Support for Windows 8.
    • Added: Support for the Windows 8 3G model.
    • Implemented the Intel specification for Intel Core i7/i5/i3 Mobile Processor Series to improve stability.
    • Modified: ODD Eject button does not work in UEFI Boot Mode.
    • Modified: WLAN RF turns on after resuming from standby (S3).
    Version 2.30 - 2012-07-25
    • Added: Support for Chinese/Russian models without TPM.
    • Implemented a CD Boot improvement.
    Version 2.20 - 2012-07-01
    • Optimized the operation of Memory Performance Mode.
    • Improved memory initialization on Sandy Bridge CPUs.
    Version 2.10 - 2012-06-12
    • Implemented the Intel specification for Intel Internal Graphics with 4Gbit Memory to improve stability.
    • Added support for models configured without a Wireless LAN module.
    • Improved the Intel Rapid Start Technology of SSD models: Resume takes a long time on SSD+Internal ODD models.
    • Added: Countermeasure for an issue where the CPU usage rate will be 30%-50% when resuming from Hibernation when a USB mouse is connected to a USB 3.0 port.
    • EC/KBC V1.20: Fixed a phenomenon where an AC Adapter check error may occur after using the T&D to perform an EC/KBC update.
    • Note: Portege Z930/R930 and Tecra R940/R950 models share a common BIOS from BIOS V2.10 and EC/KBC V1.20.
    Version 1.60 - 2012-05-09
    • Initial production BIOS for these models.
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