TOSHIBA SATELLITE A105-S4001

InterVideo WinDVD Update

Realtek Audio Driver

Toshiba BatteryCheck3 Utility

Esta utilidad determinara si la bater�a instalada en su computadora est� eligible para reemplazo bajo la Progama Voluntario de Reemplazo de Bater�a.

Por favor de corer esta utilidad con privilegios administrativos.

This utility will determine if the battery installed in your computer is subject to an issue known to cause battery charging or discharging failures.

Esta utilidad determinara si la batería instalada en su computadora está sujeta a un asunto conocido por causar fallas de carga o descarga.

Toshiba Bluetooth Stack

Realtek HD Audio Driver

Realtek HD Audio Driver

Bluetooth Stack

TI Card Reader Driver

ATI Display and Chipset Driver

Intel Display Driver

nVidia Display Driver

Toshiba Software Modem

Synaptics TouchPad Driver

Atheros Mini PCI/PCIe Wireless Lan (802.11 a/b/g, b/g) Driver

Intel (802.11 a/b/g, b/g) PCle Mini Card Driver

Intel PRO 10/100 Model Driver V8.0.43.0 This driver corrects security vulnerabilities in "8.0.27.0 or previous versions" as described in the Intel document titled "Intel? LAN Driver Buffer Overflow Local Privilege Escalation."

Intel(R) 802.11a/b/g,b/g Driver V10.5.1.59/V9.0.4.17 & PROSet V10.5.0.1 Intel(R) 802.11a/b/g,b/g Driver V10.5.1.59/V9.0.4.17 & PROSet Utility V10.5.0.1

CD/DVD Drive Acoustic Silencer

Toshiba PC Diagnostic Tool

Toshiba Software Upgrades

QFE for Solving the USBHub.sys BP Issue

Microsoft Hotfix KB950233-Fixes incorrect total memory reported by msinfo32.exe This is a Microsoft Hotfix intended to correct an incorrect data type used to calculate total physical memory in the the msinfo32.exe tool. This program should be run on Windows Vista 64-bit based Toshiba computers only, and will install a Microsoft update based on the knowledge base article at http://support.microsoft.com/kb/950233.
Installation of this Hotfix will correct the following MSINFO32.EXE issue:
The Microsoft System Information tool (msinfo32.exe) does not disply the amount of physical memory installed correctly in the Vista 64-bit Operating System with 4GB or more memory installed.
Hotfix Installation Instructions
Save the file to a convenient location such as the Windows Desktop.
Double-click the downloaded file to begin the update.

Toshiba Fingerprint Utility

Toshiba PC Diagnostic Tool

Toshiba Controls

Toshiba Utilities

ATI Display Driver

nVidia Display Driver

Toshiba SD Memory Card Format Utility

SD Secure Module

Synaptics TouchPad Driver

Toshiba Zooming Utility

Toshiba Fingerprint Utility

Toshiba Virtual Sound

Toshiba PC Health Customization

Toshiba Speech System

Toshiba Power Saver Utility

Bluetooth Monitor

Toshiba ConfigFree Utility

DVD RAM Driver Software

Toshiba Gigabit Ethernet LAN Driver

Toshiba Fast Ethernet LAN Adapter Driver

Toshiba Software Modem Driver

Atheros Mini PCI Wireless Lan (802.11a/b/g, b/g) Driver

Intel (802.11 a/b/g, b/g) Mini PCI Driver

Atheros Client Utility (802.11 a/b/g, b/g)

Intel PROSET Utility (802.11 a/b/g, b/g)

Realtek Audio Driver

Intel Chipset Software Installation Utility

Texas Instruments PCIxx21 FlashMedia Driver

ACPI Flash BIOS version 5.10 for Tecra A7/Satellite A105 (Intel)
Change History
Version 5.10 ???01-09-2007Added Audio Codec C version support. Updated: 945GM MCH BSU to 1.10. Removed: Wireless LAN wakeup function. Corrected: The Undock Icon is displayed in the Start Menu after hot docking, but is not displayed when cold booted while docked. (KBC BIOS also updated to 2.42 for this issue) Corrected: System hangs on the TBX screen during USB Keyboard/Mouse use, on models configured with Finger Print readers. Added: CPU ID = 6F2 micro-code version 51 for 5500/5600 D0. Added: CPU ID=6EC micro-code version 59 for T2060 CPU support. Updated: Intel MRC from v1.04 to v1.09. Added: Intel BIOS workaround for Transaction Cycle after Stop-Grant Erratum. Corrected: SMBUS issue SPR015893: Intel ICH4 (used on ICH5, ICH6, ICH7, ICH8). SMBus access clears the Intruder Detect status. (Per Phoenix notification) Corrected: Possible to boot with some USB keys, even though USB boot is disabled with ITSURUWIN. Updated: Brightness Table for LQ154K1-LB1Bwas changed from 200nits to150nits. (KBC BIOS V2.40)

ACPI Flash BIOS version 5.20 for Tecra A7/Satellite A105 (Intel)
Change History
Version 5.20    01-30-2007Corrected: Audio Line In does not function when docked. Notes: BIOS version 5.10 (and higher) can be used with Windows XP & Vista. BIOS version 2.20 (and lower) can not be used with Windows Vista. Once the BIOS is updated to V5.10 (or higher), it will not be possible to downgrade back to V2.20 (or lower).
Version 5.10    01-09-2007Added Audio Codec C version support. Updated: 945GM MCH BSU to 1.10. Removed: Wireless LAN wakeup function. Corrected: The Undock Icon is displayed in the Start Menu after hot docking, but is not displayed when cold booted while docked. (KBC BIOS also updated to 2.42 for this issue) Corrected: System hangs on the TBX screen during USB Keyboard/Mouse use, on models configured with Finger Print readers. Added: CPU ID = 6F2 micro-code version 51 for 5500/5600 D0. Added: CPU ID=6EC micro-code version 59 for T2060 CPU support. Updated: Intel MRC from v1.04 to v1.09. Added: Intel BIOS workaround for Transaction Cycle after Stop-Grant Erratum. Corrected: SMBUS issue SPR015893: Intel ICH4 (used on ICH5, ICH6, ICH7, ICH8). SMBus access clears the Intruder Detect status. (Per Phoenix notification) Corrected: Possible to boot with some USB keys, even though USB boot is disabled with ITSURUWIN. Updated: Brightness Table for LQ154K1-LB1Bwas changed from 200nits to150nits. (KBC BIOS V2.40)

ACPI Flash BIOS version 5.50 for Satellite A105/Tecra A7 (Intel)
Change History
Version 5.50 ???03-07-2007Updated the T2060 CPU (CPU ID=6EC) microcode from version 59h to 5Bh. Added support for the G781-1 Thermal sensor IC. Notes: BIOS version 5.10 (and higher) can be used with Windows XP & Vista. BIOS version 2.20 (and lower) can not be used with Windows Vista. Once the BIOS is updated to V5.10 (or higher), it will not be possible to downgrade back to V2.20 (or lower).
Version 5.20 ???01-30-2007Corrected: Audio Line In does not function when docked. Notes: BIOS version 5.10 (and higher) can be used with Windows XP & Vista. BIOS version 2.20 (and lower) can not be used with Windows Vista. Once the BIOS is updated to V5.10 (or higher), it will not be possible to downgrade back to V2.20 (or lower).
Version 5.10 ???01-09-2007Added Audio Codec C version support. Updated: 945GM MCH BSU to 1.10. Removed: Wireless LAN wakeup function. Corrected: The Undock Icon is displayed in the Start Menu after hot docking, but is not displayed when cold booted while docked. (KBC BIOS also updated to 2.42 for this issue) Corrected: System hangs on the TBX screen during USB Keyboard/Mouse use, on models configured with Finger Print readers. Added: CPU ID = 6F2 micro-code version 51 for 5500/5600 D0. Added: CPU ID=6EC micro-code version 59 for T2060 CPU support. Updated: Intel MRC from v1.04 to v1.09. Added: Intel BIOS workaround for Transaction Cycle after Stop-Grant Erratum. Corrected: SMBUS issue SPR015893: Intel ICH4 (used on ICH5, ICH6, ICH7, ICH8). SMBus access clears the Intruder Detect status. (Per Phoenix notification) Corrected: Possible to boot with some USB keys, even though USB boot is disabled with ITSURUWIN. Updated: Brightness Table for LQ154K1-LB1Bwas changed from 200nits to150nits. (KBC BIOS V2.40)

ACPI Flash BIOS version 5.60 for Satellite A105/Tecra A7 (Intel)
Change History
Version 5.60    03-15-2007Corrected: Audio Line-In function appears without being docked. Updated: Execute Disable (XD) function. Updated: Virtualization Technology function Corrected: Computer hangs when closing the top cover during a restart (DOS or POST) with Yonah Celeron CPUs. (Debug code "69") Added: NVIF interface for nVidia systems. Added: ATIF interface for ATI systems. Corrected: USB errors occurred on XP Main Boards with a Vista BIOS after waking from a Suspend state. The pre-charge current was changed from 128mA to 256mA to correct rare occurrences of battery recharge failures. Notes: BIOS version 5.10 (and higher) can be used with Windows XP & Vista. BIOS versions 2.20 (and lower) can not be used with Windows Vista. Once the BIOS is updated to V5.10 (or higher), it will not be possible to downgrade back to V2.20 (or lower).
Version 5.50    03-07-2007Updated the T2060 CPU (CPU ID=6EC) microcode from version 59h to 5Bh. Added support for the G781-1 Thermal sensor IC. Notes: BIOS version 5.10 (and higher) can be used with Windows XP & Vista. BIOS version 2.20 (and lower) can not be used with Windows Vista. Once the BIOS is updated to V5.10 (or higher), it will not be possible to downgrade back to V2.20 (or lower).
Version 5.20    01-30-2007Corrected: Audio Line In does not function when docked. Notes: BIOS version 5.10 (and higher) can be used with Windows XP & Vista. BIOS version 2.20 (and lower) can not be used with Windows Vista. Once the BIOS is updated to V5.10 (or higher), it will not be possible to downgrade back to V2.20 (or lower).
Version 5.10    01-09-2007Added Audio Codec C version support. Updated: 945GM MCH BSU to 1.10. Removed: Wireless LAN wakeup function. Corrected: The Undock Icon is displayed in the Start Menu after hot docking, but is not displayed when cold booted while docked. (KBC BIOS also updated to 2.42 for this issue) Corrected: System hangs on the TBX screen during USB Keyboard/Mouse use, on models configured with Finger Print readers. Added: CPU ID = 6F2 micro-code version 51 for 5500/5600 D0. Added: CPU ID=6EC micro-code version 59 for T2060 CPU support. Updated: Intel MRC from v1.04 to v1.09. Added: Intel BIOS workaround for Transaction Cycle after Stop-Grant Erratum. Corrected: SMBUS issue SPR015893: Intel ICH4 (used on ICH5, ICH6, ICH7, ICH8). SMBus access clears the Intruder Detect status. (Per Phoenix notification) Corrected: Possible to boot with some USB keys, even though USB boot is disabled with ITSURUWIN. Updated: Brightness Table for LQ154K1-LB1Bwas changed from 200nits to150nits. (KBC BIOS V2.40)

ACPI Flash BIOS version 5.90 for Tecra A7/Satellite A105 (Intel) (PTA70U)
Change History
Version 5.90 ???07-06-2007Added: 4GB USB Memory boot support. Added: Battery critical wake up" at 5% enable/disable function. Added: When the battery capacity

ACPI Flash BIOS version 6.00 for Tecra A7 (Intel) (PTA70U)
Change HistoryVersion 6.00 - 2007-11-22Made changes to the System Configuration Utility - Removed "System Memory" and "Extend Memory." Added "Total Memory."
Version 5.90 - 2007-07-06Added: 4GB USB Memory boot support.
Added: Battery critical wake up" at 5% enable/disable function.
Added: When the battery capacity

Toshiba ACPI Common Modules

Toshiba Hotkey Utility

Toshiba Touchpad Disable/Enable Utility

Toshiba Utilities

ACPI Flash BIOS version 1.40 for Tecra A7/Satellite A105
Change History
Version 1.40 ???03-24-2006The memory sizing code was updated to rev. 1.04 to correct proper programming of Asynchronous ODT values for GMS SKUs. The memory sizing code was updated to rev. 1.04 to correct proper programming of the render frequency for GMS SKUs. Corrected a "Cold Boot" issue that occurred when USB Memory was plugged in Corrected an issue with USB devices still existing even after the USB Connector was disabled with the Device Lock Utility. Corrected an issue where pressing the FN Space key caused a loss of 1680x1050 resolution in WSXGA LCD models. An "IEEE-HDD" error message was corrected. Corrected an erroneous "Entering SETUP" message. Updated the G73M VBIOS to correct jerky playback on some DVD titles in battery mode. Updated the G73M VBIOS to correct a PowerMizer hang, and garbage display, issues. Updated the VBIOS ATI M52/M54/M56 to correct an Infineon 64M VRAM - PowerPlay garbage issue. Corrected an issue with the Audio and Modem driver "disappearing" after a cold boot. Disabled High Speed SD support. Added an Intel logo update for the Yonah Celeron. Corrected a TV display distortion issue by adding a parameter in the NVIDIA call back function 5F05H. Corrected a 0x00000050 blue screen issue. Added KBC EC_POWER_ON direction register checks. Corrected Battery LED operation during LED Tests. The fan is turned to level 3 when the EC enters the scratch ROM to prevent CPU heat build up during BIOS rewrites.

ACPI Flash BIOS version 1.70 for Tecra A7/Satellite A105
Change History
Version 1.70 ???05-24-2006The Intel OSB logo was changed. Addressed a Phoenix SMM security issue. Corrected an ATI M56P rev. B26 PowerPlay hang when the battery capacity is around 25% Added nVidia G73 NVS VBIOS support. Added Tj85 CPU support. Addressed a W2K start up issue on units with ATI graphics. Updated the nVidia G73M NVS VGA BIOS to improve jerky play back with some DVD titles in battery mode. Addressed an issue where the HDD description string disappears from the BIOS setup menu if the 'Esc' key is pressed continuously then F1 is pressed to enter Setup. Corrected an extended POST time issue that occurred after an RTC CMOS loss. Corrected an issue where the LCD will not come back on after a power management screen time out, following a "lid action" standby/resume. Updated the nVidia G72MV VGA BIOS version to "5.72.22.41.42" to address black screen issues. Addressed an issue where a '!' appeared after 'Eject PC and Sleep'. Corrected a W2K "wake from standby" issue on ATI graphics models. Updated the Intel OSB logo to C7Z4IMB.bmp. Corrected: The computer hangs while starting up when an iPod is plugged in. Added micro code for the Yonah D0 stepping CPU. Changed the default language from US to JP on the Japanese model. Corrected a W2K Touchpad "inoperative" issue after an 'Eject PC'. Corrected: After hot-docking to a port replicator with a PS2 mouse, then pressing Fn F9, the system doesn't display the touchpad On/Off icon. Made a change so other manufacturer's CIR Remote controllers can be used.
Version 1.40 ???03-24-2006The memory sizing code was updated to rev. 1.04 to correct proper programming of Asynchronous ODT values for GMS SKUs. The memory sizing code was updated to rev. 1.04 to correct proper programming of the render frequency for GMS SKUs. Corrected a "Cold Boot" issue that occurred when USB Memory was plugged in Corrected an issue with USB devices still existing even after the USB Connector was disabled with the Device Lock Utility. Corrected an issue where pressing the FN Space key caused a loss of 1680x1050 resolution in WSXGA LCD models. An "IEEE-HDD" error message was corrected. Corrected an erroneous "Entering SETUP" message. Updated the G73M VBIOS to correct jerky playback on some DVD titles in battery mode. Updated the G73M VBIOS to correct a PowerMizer hang, and garbage display, issues. Updated the VBIOS ATI M52/M54/M56 to correct an Infineon 64M VRAM - PowerPlay garbage issue. Corrected an issue with the Audio and Modem driver "disappearing" after a cold boot. Disabled High Speed SD support. Added an Intel logo update for the Yonah Celeron. Corrected a TV display distortion issue by adding a parameter in the NVIDIA call back function 5F05H. Corrected a 0x00000050 blue screen issue. Added KBC EC_POWER_ON direction register checks. Corrected Battery LED operation during LED Tests. The fan is turned to level 3 when the EC enters the scratch ROM to prevent CPU heat build up during BIOS rewrites.

ACPI Flash BIOS version 2.00 for Tecra A7/Satellite A105
Change History
Version 2.00    09-05-2006Added support for the Intel Merom B2-stepping CPU. Corrected: Windows 2000 start up issue with ATI driver version 8.241. Corrected: System shutdown pointer accuracy when the CPU temperature is over TjMax. Added BIOS support for the LQ154K1LB1B, LP154W01-TLE4, LP154W01-TLD4, and LP154W01-TLH1 Panels Updated the M56 VBIOS to correct a grey color stain issue Made a change to load the default CMOS settings after the BIOS version is updated. Added Intel Merom CPU support. Corrected a system hang that occurred when the TCC throttle temperature reached 100C or 85C. Updated the Yonah CPU D0-stepping Micro-code from version 50 to version 54 to fix T2700 CPU hangs.
Version 1.80    06-14-2006Corrected an anomaly where the computer does not transition from standby to hibernation properly. Corrected an anomaly where the computer would not hibernate as long as the "battery life in hibernation" time displayed in Toshiba Power Saver.
Version 1.70    05-24-2006The Intel OSB logo was changed. Addressed a Phoenix SMM security issue. Corrected an ATI M56P rev. B26 PowerPlay hang when the battery capacity is around 25% Added nVidia G73 NVS VBIOS support. Added Tj85 CPU support. Addressed a W2K start up issue on units with ATI graphics. Updated the nVidia G73M NVS VGA BIOS to improve jerky play back with some DVD titles in battery mode. Addressed an issue where the HDD description string disappears from the BIOS setup menu if the 'Esc' key is pressed continuously then F1 is pressed to enter Setup. Corrected an extended POST time issue that occurred after an RTC CMOS loss. Corrected an issue where the LCD will not come back on after a power management screen time out, following a "lid action" standby/resume. Updated the nVidia G72MV VGA BIOS version to "5.72.22.41.42" to address black screen issues. Addressed an issue where a '!' appeared after 'Eject PC and Sleep'. Corrected a W2K "wake from standby" issue on ATI graphics models. Updated the Intel OSB logo to C7Z4IMB.bmp. Corrected: The computer hangs while starting up when an iPod is plugged in. Added micro code for the Yonah D0 stepping CPU. Changed the default language from US to JP on the Japanese model. Corrected a W2K Touchpad "inoperative" issue after an 'Eject PC'. Corrected: After hot-docking to a port replicator with a PS2 mouse, then pressing Fn F9, the system doesn't display the touchpad On/Off icon. Made a change so other manufacturer's CIR Remote controllers can be used.
Version 1.40    03-24-2006The memory sizing code was updated to rev. 1.04 to correct proper programming of Asynchronous ODT values for GMS SKUs. The memory sizing code was updated to rev. 1.04 to correct proper programming of the render frequency for GMS SKUs. Corrected a "Cold Boot" issue that occurred when USB Memory was plugged in Corrected an issue with USB devices still existing even after the USB Connector was disabled with the Device Lock Utility. Corrected an issue where pressing the FN Space key caused a loss of 1680x1050 resolution in WSXGA LCD models. An "IEEE-HDD" error message was corrected. Corrected an erroneous "Entering SETUP" message. Updated the G73M VBIOS to correct jerky playback on some DVD titles in battery mode. Updated the G73M VBIOS to correct a PowerMizer hang, and garbage display, issues. Updated the VBIOS ATI M52/M54/M56 to correct an Infineon 64M VRAM - PowerPlay garbage issue. Corrected an issue with the Audio and Modem driver "disappearing" after a cold boot. Disabled High Speed SD support. Added an Intel logo update for the Yonah Celeron. Corrected a TV display distortion issue by adding a parameter in the NVIDIA call back function 5F05H. Corrected a 0x00000050 blue screen issue. Added KBC EC_POWER_ON direction register checks. Corrected Battery LED operation during LED Tests. The fan is turned to level 3 when the EC enters the scratch ROM to prevent CPU heat build up during BIOS rewrites.

ATI Radeon Mobile Display Driver

Intel 945GM/940GML Display Driver

nVidia GeForce Display Driver

Toshiba Fingerprint Utility

Toshiba Software Modem Driver

Toshiba TBIOS Driver

Toshiba Assist

Toshiba Skins

Toshiba Skins

Toshiba Software Installer

Toshiba Assist

Bluetooth Monitor

Config Free

Toshiba Disc Creator

CD/DVD Drive Acoustic Silencer

Toshiba Extended Tiles

Toshiba Fingerprint Utility

Toshiba Fingerprint Utility

Toshiba Hardware Setup Utility

Toshiba SD Memory Utilities

TOSHIBA Support Options

Toshiba Supervisor Password Utility

Toshiba Value Added Package

Toshiba Spanish Modem Manual for V.92 internal modems
This document is applicable only to Toshiba portable PCs with internal V.92 modems.
Please refer to the detailed specifications for your Toshiba portable to determine if you have a V.92 modem

This guide offers important information about your computer, including solutions to the most common problems, and features and specifications. For more detailed information, descriptions of other features and more extensive troubleshooting guidelines, see the electronic user’s guide preinstalled on your system.