Toshiba Satellite M35X-S3491 ACPI Flash BIOS 1.90

System Specifications:

Processor and Chipset
Intel Centrino Mobile Technology featuring:
￭ Choice of processors:
o Intel Pentium M processor 710 [2MB Level 2 cache, Processor speed 1.40GHz 400MHz Front Side Bus (�FSB�)],
o Intel Pentium M processor 725 [2MB Level 2 cache, Processor speed 1.60GHz 400MHz Front Side Bus (�FSB�)],
o Intel Pentium M processor 735 [2MB Level 2 cache, Processor speed 1.70GHz 400MHz Front Side Bus (�FSB�)],
￭ Intel 855GME system chipset
￭ Intel PRO/Wireless 2200BG
Memory
￭ 256MB, 512MB, or 1024MB PC2700 DDR333 SDRAM 2.5V SODIMM Memory modules; expandable to 2048MB (both slots may be occupied)
Mass Storage
Choice of Hard Disk Drives2:
￭ 80GB (4200 RPM), 60GB (4200 RPM), Enhanced IDE (ATA-5) hard disk drive; 9.5mm height; user removable
Choice of Optical Disk Drives:
￭ Fixed Bay DVD-ROM/CD-RW, 5.25� EIDE, 12.7mm height.
Compatibility: CD-ROM (read), CD-R (read), CD-RW (read/write), DVD-ROM (read), DVD-R (read), DVD-RW (read), DVD-RAM (read)
or,
￭ Fixed Bay DVD Super Multi Drive, 5.25� EIDE, 12.7mm height.
Capability: CD-ROM (read), CD-R (read/write), CD-RW (read/write), DVD-ROM (read), DVD-R (read/write), DVD-RW (read/write), DVD R (read/write), DVD RW (read/write), DVD-RAM (read/write)
Optional Floppy Disk Drive
￭ External USB Floppy Drive, 3.5�, 1.44MB
Display3
￭ 15.4� diagonal WXGA TFT active-matrix LCD; internal display supports up to 16M colors at 1280 x 800 (WXGA)
￭ Maximum Brightness 150 Cd/m2
￭ Brightness Control
or,
￭ 15.4� WXGA TFT active-matrix TruBrite� LCD; internal display supports up to 16M colors at 1280 x 800 (WXGA)
￭ Maximum Brightness 200 Cd/m2
￭ Brightness Control
Graphics
￭ Intel 855GME, 16MB-64MB (DVMA) shared video memory
Input Devices
￭ Keyboard: Full sized 85 keys with 12 function keys, 2.7mm key stroke, 6mm height; Dedicated Windows� & Application keys support; HotKey function
￭ Mouse: Touch Pad
Expandability
￭ 2 Expansion memory slots (including Main Memory)
￭ 1 PC Card slots support 1 Type II, PCMCIA R2.01, PC Card16,
CardBus
Communications4
￭ Integrated V.92 modem
￭ Integrated 10/100Base-TX
￭ Integrated Wi-Fi compliant wireless LAN Intel PRO/Wireless 802.11bg
Ports
Standard
￭ RGB (monitor) port
￭ TV-out (S-Video)
￭ 3 Universal Serial Bus (USB) ports (v2.0)
￭ External Microphone jack
￭ Headphone jack
￭ RJ-45 LAN port
￭ RJ-11 modem port
￭ IEEE 1394
Configured (Only available on certain models)
￭ Parallel port
￭ Infrared port
￭ 5-in-1 Multimedia port (SD, Memory Stick, MMC, xD-picture card, Memory Stick Pro)
Physical Description
￭ Dimensions (WxDxH Front/H Rear): 14.4� x 10.8� x 1.16�/1.48�
￭ Weight5: Starting at 6.6 lbs depending upon configuration
￭ LED Indicators: DC-In, Power, Primary Battery, Hard Drive, CD/DVD-ROM, Multiple Digital Media, Wireless indicator, Caps Lock, Arrow Lock, Numeric Lock, Main Battery Charging Status, Sleep Suspend Mode.
Sound
￭ Realtek ALC250 Software Sound
￭ 16-bit stereo; Built-in stereo speakers, Built-in microphone
￭ Direct 3D Sound; DirectSound, 3D Sound , Direct Music, MIDI (playback)
￭ Sound Volume Control Dial

Description:

This BIOS is for units with ATI display adapters ONLY

Change History

Version 1.90 04-06-2005

* Updated the microcode for the Pentium M CPU.
* Corrected an issue where USB 2.0 devices would connect/disconnect automatically.
* Corrected an issue where USB2.0 devices for e.g. HDDs disconnect during data transfer.
* Corrected an issue where USB 2.0 devices sometimes connect only at the USB 1.1 standard speed.

Version 1.80 03-18-2005

* Added support for the CPT 15.4" XGA CLAA154WA05 LCD panel.
* Made a change to the Logo ratio.

Version 1.70 03-09-2005

* Updated the micro-code (M206D618 (B1)) for the Pentium M CPU.
* Update the micro-code (M8069547 (B1)) for the Celeron M CPU.
* Made a change to correct the issue where the CPU speed in Windows System Properties is displayed incorrectly (low)�after booting the system under battery power, even when the CPU speed is set to "High".
* Made a change to correct an intermittent shut down when the C key was pressed during POST.

Version 1.60 01-21-2005

* Added support for Korean keyboards.
* Changed the system DAC value for LCDs from 1.33V to 5V.
* Modified EC to recognize 4-cell batteries.
* Added support for the LCD from CPT (K000019450)
* Disabled the C4 state function of the Celeron M CPU.
* Updated the microcode for the Celeron M CPU.
* Updated to retain the keyboard operation state going into sleep state S4, and release the keyboard operation state when waking from sleep state S4.

Version 1.30 01-21-2005

* Enhancement to ensure an AUX PS/2 mouse will be recognized by the system without delay.
* Added support for Korean keyboard.
* Ensure the batteries will be charged while the system is in S3/S4 mode, or powered off.
* Added a routine in the BIOS to enable the ROM to record the date the system was first booted.

Version 1.00 01-21-2005

* Initial production BIOS.