Toshiba BIOS Satellite A40-S2701 Driver Download (Official)

Toshiba Drivers

The BIOS Satellite A40-S2701 is a common computer motherboard manufactured by Toshiba. Update now to fix problems such as frequent crashing, computer shuts off unexpectedly, no audio or no video, or a blank screen on start up. This version of "1a45v15.exe" is rated (5 out of 5 stars) based on 197 downloads and 9 reviews. The total disk space used for this update is 2.8 MB.

9 Ratings

Supported Models

BIOS Satellite A40-S2701

BIOS Satellite A45-S120

BIOS Satellite A45-S1201

BIOS Satellite A45-S1202

BIOS Satellite A45-S130

Satellite A45-S150

Version 1.50



Supported Operating Systems

Not Applicable

File Name

Additional Notes

ACPI Flash BIOS version 1.50 for Satellite A45-S120

Version 1.50 02-23-2004

Made a change to add suppport for non-HTT (Hyper Threading Technology) CPUs

Uploaded By

Andrews (DG Staff Member) on 4-Jun-2004

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
1393d15.exe 595.2 KB 23 Feb 2004
1393d15.exe/1393D15.IMA 1.5 MB 23 Feb 2004
1a45v15.iso 1.6 MB 23 Feb 2004 238.3 KB 26 Jan 2004
chgbiosa.exe 31.1 KB 29 Sep 2003
dskprog 171 bytes 10 Jan 2003
guiprog 169 bytes 10 Jan 2003
isocdrom.txt 2.3 KB 23 Feb 2004
launcher.exe 608.6 KB 30 Jan 2003
launcher.ini 1.5 KB 23 Feb 2004
p000cv150.exe 1.0 MB 26 Jan 2004
p000cv150.exe/BIO000CT.COM 238.3 KB 26 Jan 2004
p000cv150.exe/BIOSUPD2.INI 34 bytes 18 Aug 2003
p000cv150.exe/CHGBIOS2.VXD 6.3 KB 11 Jul 2001
p000cv150.exe/CHGBIOSA.EXE 31.1 KB 29 Sep 2003
p000cv150.exe/CLEAN2.REG 134 bytes 7 Nov 2001
p000cv150.exe/INSTALL2.EXE 343.7 KB 18 Aug 2003
p000cv150.exe/MESSAGE.EXE 105.0 KB 18 Aug 2003
p000cv150.exe/TBDECODE.DLL 49.2 KB 12 Jul 2001
p000cv150.exe/TBIOSUP.DLL 77.8 KB 17 May 2003
p000cv150.exe/TCHGBIOSInfo.dll 53.2 KB 22 Apr 2003
p000cv150.exe/TosPwChk.dll 461.3 KB 4 Jul 2003
p000cv150.exe/TosPwChk.lng 4.8 KB 3 Feb 2003
p000cv150.exe/nchgbios2.exe 225.3 KB 25 Apr 2003
p000cv150.exe/nchgbios2.sys 3.6 KB 10 Nov 2002
p000cv150.exe/nchgbios2NT.sys 11.7 KB 25 Dec 2002
p000cv150.exe/nchgbios2svc.exe 49.2 KB 22 Apr 2003
p000cv150.exe/tosclean2.bat 2.1 KB 21 Mar 2003
p000cv150.exe/tosclean2.pif 967 bytes 7 Nov 2001
p000cv150.exe/toscleanAUTO2.bat 2.2 KB 21 Mar 2003
p000cv150.exe/toscleanSMS2.bat 2.1 KB 21 Mar 2003
p000cv150.exe/tosntclean2.bat 2.4 KB 21 Mar 2003
p000cv150.exe/tosntcleanAUTO2.bat 2.5 KB 21 Mar 2003
p000cv150.exe/tosntcleanSMS2.bat 2.4 KB 21 Mar 2003 14.9 KB 23 Feb 2004
readme.txt 12.7 KB 23 Feb 2004

How to Update BIOS Satellite A40-S2701 Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the BIOS Satellite A40-S2701 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 Toshiba BIOS Satellite A40-S2701 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 Toshiba Driver Update Utility. 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 11, 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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