Toshiba BIOS Satellite A205-S4777 Driver Download (Official)

2 Ratings

Supported Models

BIOS Satellite A205-S4777 Driver



Supported Operating Systems

Not Applicable

File Name

sa200f3v250.exe (5.0 MB)


2.5 (19-Dec-2008)

Find Related Drivers

Uploader Notes

ACPI Flash BIOS version 2.50 for Satellite A200/A205 (PSAF3U/PSAF4U/PSAF6U)

Release NotesBIOS V2.20, V2.30, and V2.40 change points were combined with BIOS V2.50 change points.Change HistoryVersion 2.50 - 2008-12-19ModifIed: ICH8M SATA workaround for B2 stepping.Enabled the ICH8 CRID function due to an ICH8M version B2 change.Fixed: The Internal keyboard repeat speed can not be changed.Modifed: The EC Level 0 Fan Speed is the same as Level 1 Fan Speed for shutdown workaround.Fixed: Some LANs can not be recognized during S4/S5.Updated Robson code for INTEL IMSM driver.Version 2.10 - 2008-03-24Updated the microcode to Penryn CPU Signature 10676h, Revision ID 60C.Updated the Phoenix BIOS code for a Penryn THERMTRIP issue.Updated the Intel MRC code to V104.Increased the EBDA size to allow

Uploaded By

Manivannan (DG Staff Member) on 23-Jan-2010

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
2258d250.exe 1.0 MB 12 Feb 2009
2258d250.exe/2258d250.ima 1.5 MB 12 Feb 2009
dskProg 171 bytes 12 Feb 2009
guiProg 169 bytes 12 Feb 2009
isocdrom.txt 2.2 KB 12 Feb 2009
launcher.exe 1.4 MB 12 Feb 2009
launcher.ini 710 bytes 12 Feb 2009
mk10250.exe 1.6 MB 9 Dec 2008
mw10250m.rom 1.1 MB 8 Dec 2008
readme.txt 14.1 KB 12 Feb 2009
sa200f3v250.iso 1.8 MB 12 Feb 2009

How to Update BIOS Satellite A205-S4777 Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the BIOS Satellite A205-S4777 driver, click the green download button above. After you complete your download, move on to Step 2.

If the driver listed is not the right version or operating system, search our driver archive for the correct version. Enter BIOS Satellite A205-S4777 into the search box above and then submit. In the results, choose the best match for your PC and operating system.

Tech Tip: If you are having trouble deciding which is the right driver, try the Driver Update Utility for BIOS Satellite A205-S4777. It is a software utility which automatically finds and downloads the right driver.

To find the newest driver, you may need to visit the Toshiba website. Most major device manufacturers update their drivers regularly.

Step 2 - Install Your Driver

Once you have downloaded your new driver, you'll need to install it. In Windows, use a built-in utility called Device Manager, which allows you to see all of the devices recognized by your system, and the drivers associated with them.

How to Open Device Manager

  • In Windows 10 & Windows 8.1, right-click the Start menu and select Device Manager

  • In Windows 8, swipe up from the bottom, or right-click anywhere on the desktop and choose "All Apps" -> swipe or scroll right and choose "Control Panel" (under Windows System section) -> Hardware and Sound -> Device Manager

  • In Windows 7, click Start -> Control Panel -> Hardware and Sound -> Device Manager

  • In Windows Vista, click Start -> Control Panel -> System and Maintenance -> Device Manager

  • In Windows XP, click Start -> Control Panel -> Performance and Maintenance -> System -> Hardware tab -> Device Manager button

How to Install a driver from Device Manager

  1. Locate the device and model that is having the issue and double-click on it to open the Properties dialog box.

  2. Select the Driver tab.

  3. Click the Update Driver button and follow the instructions.

In most cases, you will need to reboot your computer in order for the driver update to take effect.

Tech Tip: Driver downloads and updates come in a variety of file formats with different file extensions. For example, you may have downloaded an EXE, INF, ZIP, or SYS file. Each file type has a slighty different installation procedure to follow.

For more help, visit our Driver Support Page for step-by-step videos on how to install drivers for every file type.

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