README.TXT 04-07-1999 CDC Flash BIOS version 6.50 for Satellite Pro 430C Series ============================================================================= This BIOS is applicable to the following models: Satellite Pro 430CDS Satellite Pro 430CDT Satellite Pro 435CDS Satellite Pro 435CDT For purposes of this document, the term "Satellite Pro 430C Series" is used to generically refer to all of the models listed above. ============================================================================= This archive contains the following files: README.TXT Installation/usage instructions in ASCII text format README.COM Self-displaying version of installation/usage instructions 1010D650.EXE Self-extracting diskette image of BIOS install diskette BIOFCD7T.COM Flash BIOS 6.50 image for Satellite Pro 430C Series (provided here for installation methods 2 and 3) CHGBIOS.EXE Flash BIOS update utility for Satellite Pro 430C Series (provided here for installation methods 2 and 3) INSTINFO.BAT DOS batch file that creates install disk and displays README file This BIOS version is Windows 95 compatible and supports Plug and Play functionality. ********************************** CAUTION! ********************************* ***************************************************************************** During the upgrading of your computers BIOS, if the computer loses power or fails to complete the process of upgrading the BIOS, the existing BIOS in the computer may become damaged. In the event of this occurring, the F12 Installation Method, described below, can be used to recover from this error condition. If you are upgrading a number of computers with this BIOS, the F12 installation method is the quickest, but does require a separate low density (720 KB) diskette. It is recommended that all PCMCIA cards be removed from the system prior to upgrading the BIOS. Also advisable is removing the computer from an attached DeskStation V or DeskStation V Plus or NoteDock Enhanced Port Replicator. It is not unusual to see a CMOS error when you first reboot the computer after installing the new BIOS. If you see this message on your screen, press F1 as instructed. This displays the "TSETUP" screen. Press <End> to save the CMOS data. You won't see the CMOS error again. ******************** BIOS INSTALLATION INSTRUCTIONS ************************* ***************************************************************************** There are three ways to install this BIOS version: 1) Use the bootable diskette that is automatically created by the Windows UnZip process (Recommended) 2) At startup by holding down the F12 key. 3) Run CHGBIOS.EXE at the command prompt. ***************************************************************************** 1) BOOT DISKETTE INSTALLATION METHOD (Recommended) -------------------------------------------------- This release of the electronic distribution BIOS utilizes a self-extracting ZIP file that, when run under Windows or Win-OS2, creates a bootable BIOS installation diskette. Since you're reading this, you were obviously able to extract the downloaded file. If you also created the BIOS installation diskette as a part of the extraction process, you're ready to follow the installation instructions below. If you didn't create the installation diskette during the extraction phase, or if you extracted the downloaded file with PKUnZip or WinZip, you can create the installation diskette by executing the INSTINFO program from the DOS command prompt. Install this BIOS using the following steps: WINDOWS 95/98 or Windows NT 4.x: o Close all open programs o Insert the BIOS installation diskette into your diskette drive (A:) o Click Start o Click Shutdown o Click the radio button next to "Restart the computer?" o Click Yes WINDOWS 3.x: o Close all open programs o From Program Manager, click on File/Exit Windows Windows exits to a MS-DOS command prompt o Insert the BIOS installation diskette into your diskette drive (A:) o Press Ctrl-Alt-Del (press and hold the <Ctrl> and <Alt> keys and press the <Del> key) to restart the system OTHER OPERATING SYSTEMS o Close all open programs o Shut down the operating system o Insert the BIOS installation diskette into your diskette drive (A:) o Restart the computer by pressing Ctrl-Alt-Del or turning the computer OFF then on again The computer will boot MS-DOS from the BIOS installation diskette, and initiate the Flash BIOS installation routine. When the Flash BIOS installation is complete, the success message is displayed: Please push the RESET SW (or turn AC power OFF/ON) to restart! ROM Write Successful! Utility Finished! Eject the diskette from drive A: and turn the computer OFF then ON, or press the reset switch to restart your computer. ADDITIONAL INFORMATION REGARDING THIS RELEASE --------------------------------------------- If you are unable to use the Windows self-extractor, the self-extracting ZIP archive can be extracted by executing it from a DOS prompt or it can be extracted using PKUNZIP 2.04G or an equivalent UnZIP utility. A DOS batch file, INSTINFO.BAT is provided in the ZIP archive which will create the BIOS installation diskette. If all else fails, you can execute the self-extracting diskette image manually. This file is named 1010D650.EXE, and needs a parameter of A: (1010D650 A:) to successfully create the diskette in drive A: The self-extracting diskette image, 1010D650.EXE, will run under MS-DOS or a command prompt under Windows 95/98, NT, or OS/2. PLEASE NOTE that long directory names in the path where the self-extracting image file is stored under Windows 9x or NT will cause the self-extracting image to abort. Long directory names are supported under OS/2. 2) F12 INSTALLATION METHOD --------------------------- Your Toshiba computer has a special keyboard function to install an updated BIOS image. IMPORTANT! ---------- To use this function, both the CHGBIOS.EXE program and the BIOS image file, BIOFCD7T.COM, must be placed on a LOW DENSITY (720 KB) diskette. A high density (1.44 MB) floppy disk will not work. To use this function, hold down the F12 while the computer is powered on. The computer MUST be in BOOT mode, not Resume mode. The F12 installation method will only work with the internal keyboard. If your computer is docked with the display closed and you are using an external keyboard, the computer will need to be undocked and the internal keyboard's F12 key used. When the computer starts up with the F12 key depressed, the following message appears: 'Ready for BIOS update. Place the BIOS diskette in the drive, and press any key when ready to proceed.' Insert the diskette that contains CHGBIOS.EXE and BIOFCD7T.COM, and press any key. The CHGBIOS program will automatically load the BIOFCD7T.COM file. 3) RUN CHGBIOS.EXE AT THE COMMAND PROMPT ----------------------------------------- The CHGBIOS program is designed to be run from the MS-DOS command prompt. It cannot be run in a DOS box inside of Windows 3.x, Windows 9x, OS/2 or other operating systems. It also will not run if a Memory Manager, like EMM386, is loaded. The CHGBIOS program can be run from a floppy disk, hard drive, or PCMCIA drive. However, you will need a floppy diskette (high or low density) in your A: drive at the time the CHGBIOS program is run. When the CHGBIOS program is executed by itself, it will prompt you to specify where the BIOS image file, BIOFCD7T.COM is located. Enter the complete path and file name. Example: C:\2430CV65\BIOFCD7T.COM. NOTE! ----- If your path for BIOFCD7T.COM is anywhere other than the root directory of the A: drive (A:\BIOFCD7T.COM), CHGBIOS will copy the BIOS image file from its current location to the root directory of A: drive. Optionally, the CHGBIOS program can also be run from a single command which includes the path to the BIOFCD7T.COM file. Example: CHGBIOS C:\2430CV65\BIOFCD7T.COM CHANGE HISTORY -------------- Version 6.50 04-07-1999 o Corrected a problem where, when using an incorrect key floppy diskette, the password would be canceled. Version 6.40 07-09-1997 o Resolves compatibility issue with the IBM External 24F keyboard for the German market. Version 6.30 01-09-1997 o Update DPMS power management behavior Version 6.20 11-15-1996 o Initial Production BIOS for these models **end**Download Driver Pack
After your driver has been downloaded, follow these simple steps to install it.
Expand the archive file (if the download file is in zip or rar format).
If the expanded file has an .exe extension, double click it and follow the installation instructions.
Otherwise, open Device Manager by right-clicking the Start menu and selecting Device Manager.
Find the device and model you want to update in the device list.
Double-click on it to open the Properties dialog box.
From the Properties dialog box, select the Driver tab.
Click the Update Driver button, then follow the instructions.
Very important: You must reboot your system to ensure that any driver updates have taken effect.
For more help, visit our Driver Support section for step-by-step videos on how to install drivers for every file type.