ACPI Flash BIOS version 6.80 for Satellite C870/C875/L870/L875

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

    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 BIOS CD-ROM. (7) Type UBIOS at the C:\ prompt then press Enter. (7) After the BIOS update has completed, restore the Boot Mode setting to "UEFI Boot" and the Secure Boot setting to Enabled.
  • Note: The BIOS Launcher "CD_ROM Installation" option may not automatically proceed to burn the CD-ROM in Windows 8. If this occurs navigate to the directory named after the BIOS filename in the root directory of the C-Drive (ex. C:\skgjv130), and manually burn the CD-ROM from the disc image (ISO) file.
  • For CD-ROM BIOS updates in Windows 7 models: (1) Boot from the BIOS CD-ROM. (2) Type UBIOS at the C:\ prompt then press Enter.
  • 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 6.80 - 2013-10-01
    • Fixed: Incorrect warning symbol in Windows update.
    Version 6.70 - 2013-07-17
    • Modified: Applied a workaround for a system hang during POST when a Dynadock USB 3.0 is connected.
    Version 6.60 - 2013-04-03
    • Fixed: System hangs during Power On Self Test (POST) when a CRT is connected.
    • Fixed: HDD Recovery cannot be entered in CSM mode intermittently.
    Version 6.50 - 2013-03-25
    • Fixed: F12 /HDD Recovery will intermittently not access Windows 8 Push Button Reset.
    • Fixed: PXE Boot hang at the Windows 8 logo.
    • Fixed: HDD image recovery will result in Blue Screen of Death (BSOD) 0x1D.
    Version 6.30 - 2012-12-05
    • Modified the LID wake up function.
    Version 6.20 - 2012-10-24
    • Updated: AMD VBIOS & GOP Drivers to address a flicker issue.
    Version 6.10 - 2012-09-24
    • Made a change to reserve more memory for system use.
    • Added: Support for new AMD VRAM.
    Version 6.00 - 2012-08-24
    • Added: Support for Windows 8 platforms.
    • Fixed: Brightness hotkey jumps 2 levels.
    Version 1.60 - 2012-08-23
    • Modified: DDR3 maximum frequency limited to 1333MHz.
    Version 1.40 - 2012-04-24
    • Fixed: Intermittent cooling error messages.
    • Modified: Set CPU power limit to address an adapter issue.
    • Updated: EC to improve a keyboard lock that occurred when certain keys (ALT/SHIFT/CTRL/Windows Logo/Application) were active and the Fn key was pressed.
    Version 1.30 - 2012-03-29
    • Fixed: Brightness cannot be controlled by hot keys.
    Version 1.20 - 2012-03-15
    • Updated: PCH chipset version.
    Version 1.10 - 2012-02-29
    • Fixed: Bluetooth still works for a short time after it is disabled.
    Version 1.00 - 2012-02-17
    • Initial production BIOS for these models.
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