Toshiba BIOS Satellite A55-S106 Driver Download (Official)

9 Ratings

Supported Models

BIOS Satellite A55-S106 Driver

BIOS Satellite A55-S1063 Driver

BIOS Satellite A55-S1065 Driver

BIOS Satellite A55-S1066 Driver

BIOS Satellite A55-S1791 Driver

BIOS Satellite A55-S3061 Driver

BIOS Satellite A55-S3062 Driver

BIOS Satellite A55-S3063 Driver

BIOS Satellite A55-S3261 Driver



Supported Operating Systems

Not Applicable

File Name

1a50v14.exe (3.0 MB)


1.4 (22-Sep-2005)

Find Related Drivers

Uploader Notes

ACPI Flash BIOS version 1.40 for Satellite A50

Uploaded By

Manivannan (DG Staff Member) on 11-Jun-2010

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
1399d14.exe 658.7 KB 28 Sep 2005
1399d14.exe/1399D14.IMA 1.5 MB 28 Sep 2005
1a50v14.iso 1.6 MB 28 Sep 2005 258.1 KB 25 Apr 2005
chgbiosa.exe 31.2 KB 11 Nov 2003
dskprog 171 bytes 10 Jan 2003
guiprog 169 bytes 10 Jan 2003
isocdrom.txt 2.3 KB 28 Sep 2005
launcher.exe 663.3 KB 22 Jul 2005
launcher.ini 695 bytes 28 Sep 2005
p0015v140.exe 1.0 MB 24 Apr 2005
p0015v140.exe/BIO0015T.COM 258.1 KB 25 Apr 2005
p0015v140.exe/BIOSUPD2.INI 34 bytes 18 Dec 2003
p0015v140.exe/CHGBIOS2.VXD 6.3 KB 11 Jul 2001
p0015v140.exe/CHGBIOSA.EXE 31.2 KB 11 Nov 2003
p0015v140.exe/CLEAN2.REG 134 bytes 7 Nov 2001
p0015v140.exe/INSTALL2.EXE 343.7 KB 22 Dec 2003
p0015v140.exe/MESSAGE.EXE 105.0 KB 22 Dec 2003
p0015v140.exe/TBDECODE.DLL 49.2 KB 12 Jul 2001
p0015v140.exe/TBIOSUP.DLL 77.8 KB 17 May 2003
p0015v140.exe/TCHGBIOSInfo.dll 53.2 KB 22 Apr 2003
p0015v140.exe/TosPwChk.dll 470.0 KB 8 Jan 2004
p0015v140.exe/TosPwChk.lng 5.3 KB 17 Nov 2003
p0015v140.exe/nchgbios2.exe 225.3 KB 25 Apr 2003
p0015v140.exe/nchgbios2.sys 3.6 KB 10 Nov 2002
p0015v140.exe/nchgbios2NT.sys 11.7 KB 25 Dec 2002
p0015v140.exe/nchgbios2svc.exe 49.2 KB 22 Apr 2003
p0015v140.exe/tosclean2.bat 2.1 KB 21 Mar 2003
p0015v140.exe/tosclean2.pif 967 bytes 7 Nov 2001
p0015v140.exe/toscleanAUTO2.bat 2.2 KB 21 Mar 2003
p0015v140.exe/toscleanSMS2.bat 2.1 KB 21 Mar 2003
p0015v140.exe/tosntclean2.bat 2.4 KB 21 Mar 2003
p0015v140.exe/tosntcleanAUTO2.bat 2.5 KB 21 Mar 2003
p0015v140.exe/tosntcleanSMS2.bat 2.4 KB 21 Mar 2003 17.8 KB 28 Sep 2005
readme.txt 15.5 KB 28 Sep 2005

How to Update BIOS Satellite A55-S106 Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the BIOS Satellite A55-S106 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-S106 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-S106. 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.

This website is not affiliated with Toshiba. All company names/logos are properties of their owners.
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