Toshiba BIOS Satellite A55-S1064 Driver Download (Official)

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Toshiba BIOS Satellite A55-S1064 Driver Download (Official)
8 Ratings

Supported Models

BIOS Satellite A55-S1064 Driver



Supported Operating Systems

Not Applicable

File Name

sa50sv11.exe (2.2 MB)


1.1 (6-Jul-2006)

Find Related Drivers

Uploader Notes

ACPI Flash BIOS version 1.10 for Satellite A50S

The Intellogo was changed.Version 1.00  11-14-2005Initial production BIOS for Satellite A50S and A55 with part numbers starting with PSA5SU.

Uploaded By

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

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
1447d11.exe 733.7 KB 20 Jul 2006
1447d11.exe/1447D11.IMA 1.5 MB 20 Jul 2006 341.5 KB 21 Feb 2006
chgbiosa.exe 31.6 KB 23 Aug 2005
dskprog 171 bytes 10 Jan 2003
isocdrom.txt 2.3 KB 20 Jul 2006
launcher.exe 669.1 KB 22 Jul 2005
launcher.ini 684 bytes 20 Jul 2006 15.4 KB 20 Jul 2006
readme.txt 13.2 KB 20 Jul 2006
sa50sv11.iso 1.6 MB 20 Jul 2006

How to Update BIOS Satellite A55-S1064 Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the BIOS Satellite A55-S1064 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 A55-S1064 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 A55-S1064. 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. Many 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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