Toshiba BIOS Satellite U305-S7449 Driver Download (Official)

ACPI Flash BIOS version 5.00 for Tecra M8 (PTM80U) and Satellite U30x (PSU30U)

Change HistoryVersion 5.00 - 2008-12-05Improved: The Touch Pad intermittently does not work.Improved: The Battery LED does not work after powering on the PC in battery mode, attaching the AC Adapter, and then rebooting.Improved: The operating system does not start if the volume control is adjusted while the PC is booting.Version 4.70 - 2008-07-11Corrected: WMI chassis detect calls fail to return the correct chassis.Corrected: The HDD Password Master User password setting changes to User Only if F9 (load default settings) is pressed in the BIOS Setup menu.Corrected: The Display resolution switches to a lower resolution when the BIOS is updated.Corrected: The PC occasionally does not power on when the Power

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button is pressed.Added support for the L560 CPU micro code.Added Enable Intel Compatible Rev. ID. support per the Intel Spec.Corrected: A blue screen occasionally occurs when the BIOS is updated.Version 4.30 - 2008-04-28Corrected: The computer occasionally blue screens when resuming from Standby mode.Corrected: The BIOS Passwords (Supervisor and User) are cleared after updating the BIOS.Version 4.00 - 2008-04-02Improved: CPU Usage in Task manager increases to 100percentage when a PCMCIA card is inserted.Improved: The computer occasionally blue screens.Improved: The Battery LED Icon flashes 4 times after powering on, off, then on again in battery mode.Improved: Windows Vista doesnt recognize the battery immediately when the AC Adapter is plugged-in. Improved: The computer occasionally does not hibernate when the LCD is closed, even though the LCD Close Setting is Hibernate.Version 3.90 - 2008-03-11Disabled the Power and Media Control Buttons when the LCD Display Panel is closed.Implemented an Intel Core 2 Duo processor (Penryn) workaround to improve stability.Improved an issue where DMI information can occasionally not be read from the EEPROM.Version 3.60 - 2008-02-04Added: Penryn CPU support.Improved: EEPROM read tool issue.Improved: Chicony CCD (internal camera) detection issue that occurred when a Dynadock was attached to the computer.Improved: Intermittent resume from Standby mode (S3) issue on T8100/T8300 Penryn CPU models.Added: MRC PRN8010676 micro code for Penryn CPUs.The maximum VRAM capacity was changed from 128MB to 256MB in Windows XP. Note: When computer RAM is only 512MB or 768MB, the maximum VRAM capacity is still 128MB.Improved: Power to the right-side USB port was supplied even though the computer was in the off state.Version 3.20 - 2007-11-16Corrected: BIOS password (Supervisor and User) is cleared when the BIOS is updated.Corrected: When HDD Master and User Passwords are set, the HDD User Password can not be changed without inputting the HDD Master Password.Corrected: The computer hangs intermittently when a Robson card is attached.Corrected: The computer wakes from Standby or Hibernate modes when the display panel is opened even if When I close the lid of my portable computer is set to Do nothing.Corrected: When a fingerprint is registered and Power-On-Security is enabled in the Protector Suite QL, and both User and HDD Passwords are set in BIOS Setup, HDD Password and fingerprint login is required.The LAN Auto crossover Enable/Disable setting was added to the BIOS menu to correct intermittent Wired LAN detection errors.Corrected: The computer intermittently shuts down in low battery mode.Corrected: The computer does not enter or wake from standby mode if the Finger Print Utility is removed and the BIOS User and Supervisor Passwords, and/or HDD User and Master Passwords are set.Version 2.50 - 2007-09-02Corrected: Home and End key functions are not supported by the FnArrow Keys. (Japanese models only)Corrected: On rare occasions the BIOS Password may be set automatically (spontaneously) without being set by the user.Added: Boot function support - C key for ODD Boot, U key for USB Boot, and N key for LAN Boot.