
ACPI Flash BIOS version 2.50 for Satellite/SatPro U500/U505 PSU52/5E/82/83/8C
- File: su52v250.exe
- Version: 2.50
- Posted Date: 2010-06-17
- Release Date: 2010-06-08
- Other Versions
- 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
- After the update completes, the computer will automatically shut down or restart.
- 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 to load setup defaults.
- Press the F10 function key to save settings and exit. The computer will automatically reboot.
Change History
- Version 2.50 - 2010-06-08
- Updated the nVIDIA VBIOS to improve an audio "crackling" issue.
- Improved: After setting "USB Sleep and Charge" in the BIOS setup menu, "USB Sleep and Charge" cannot be disabled if the computer is turned off before entering the Operating System (Windows).
- Improved: The computer can't be turned on without using the AC Adapter after detaching and reattaching the battery.
- Revised the keyboard overlay feature.
- Improved an issue where the computer does not power on normally.
- Added function: Windows Product key is not read for Non-OS SKUs.
- Added function: User can enter PC with fingerprint only - without the user password and HDD password.
- Improved: Picture or video image appears on the PC display one or two seconds after the image is actually captured by the camera bundled in the PC.
- Added Windows 7 Operating System Support.
- Improved: BIOS User and Supervisor Passwords are not cleared by resetting CMOS.
- Improved: Sleep and Charge can not be disabled in Windows XP.
- Improved: Sleep and Charge can not be disabled in DOS mode.
- Changed the "Remote Power On Off" default setting in the BIOS Setup menu from "Enabled" to "Disabled." (Note: To set the BIOS default settings after the BIOS has been updated, (1) While the Toshiba LOGO screen is being displayed, press the [F2] key to enter the BIOS Setup Menu. (2) Check the version of BIOS, Press [F9], and choose "Yes". Press [F10] and choose "Yes". (3) The BIOS update is now complete.)
- Added support for the Ducati Logo in European models.
- Added support for an additional Computrace function in U.S. models.
- Improved: The computer can not boot to the Operating System when a bootable Hard Disk Drive (HDD) is set to eSATA in the BIOS Setup menu and the internal HDD is unplugged.
- Modified: HDD Password Menu wording from "Enter Password" to "Enter Current Password."
- Improved: HDD Protection icon on the taskbar will show "unprotected" if the computer is moved for more than five seconds.
- Improved: Brightness is too dark when using the hotkey to adjust the brightness level to 1.
- Improved: Wake-on-LAN can be set to "Enabled" even though the built-in LAN is set to "Disabled" in the BIOS setup menu.
- Changed: BIOS menu to support Japanese models.
- Added: Support for the Ducati Logo in European models.
- Improved: LG panel flicker issue.
- Improved: Brightness function issue in ATI models.
- Improved: SD card intermittent detection issue.
- Improved: Wireless LED status is incorrect after Fn+F8 hotkey in Windows XP.
- Improved: Bluetooth On/Off function doesn't work in Windows XP.
- Added: Support for a new Synaptics touchpad.
- Improved: System intermittently hangs when Fn+F5 pressed.
- Initial production BIOS for this model.
- 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.