Model: BIOS Satellite U405D-S2910
Operating System: Not Applicable (Note: might work with other versions of this os.)
File: su48v250.exe
Comments:
Change HistoryVersion 2.50 - 2009-02-19Updated the CPU microcore to improve an issue where a USB audio device would have no sound after a few minutes.Fixed: System boots from other device when the volume wheel is turned.Per new spec., copy the BIOS password to EEPROM and compare the password value between CMOS and EEPROM at POST time. If the value is different, the BIOS will copy the EEPROM value to CMOS.Version 2.20 - 2008-10-15Improved: A modem appears in Device manager on computers without Modems.Improved: The Wake On LAN setting is changed from Disable to Enable after a hibernation, power on, power off sequence.Added: Computrace support for TAIS SKU only.Improved: Noise can be heard from Fujitsu HDDs after Standby, Hibernation, or Shut Down.Improved: Bluetooth Icon appears when FN F8 is pressed on PCs that do not support Bluetooth.Improved: The BIOS can not be updated by Winflash64.Version 1.70 - 2008-07-28Corrected: The battery does not charge when the battery capacity is low.Corrected: FM Tuner sensitivity goes low (rarely).Changed the VGA BIOS form BR29080C to RS780MC.Corrected: The PC does not power on after the following sequence (rarely) - Power On PC - Sleep - Power on PC - PC powers on correctly - Restart PC - PC does not power on.Version 1.50 - 2008-06-26Initial Production BIOS for Satellite M300D/M305D models (PSMDYU).Added support for the Computrace function in certain SKUs.Added support for the TSST ODD.Corrected: The Hot Key icon displayed when Fn F8 is pressed does not match the Enabled/Disabled status of the Wireless LAN device.Improved power consumption when idling.Corrected: WinXP can not detect an eSATA device after S3/S4 resume if the device is plugged in while suspended.Improved USB performance.Corrected: CPU type display string in the setup menu.Corrected: The BIOS User Password set in Windows HW Setup is not reflected when a user logs in to the PC using a Finger Print password.Corrected: HDD password is required after S3 resume even though the Finger Print Password was entered.Changed: Remote controller is not supported in Windows XP.Version 1.10 - 2008-06-03Initial Production BIOS for Satellite U400D/U405D models (PSU48U).