Toshiba BIOS Qosmio G25-AV513 Driver Download (Official)

Toshiba Drivers BIOS Drivers Motherboard Drivers
Toshiba BIOS Qosmio G25-AV513 Driver Download (Official)
9 Ratings

Supported Models

BIOS Qosmio G25-AV513 Driver



Supported Operating Systems

Not Applicable

File Name

qg25v11.exe (3.1 MB)


1.1 (15-Apr-2005)

Find Related Drivers

Uploader Notes

ACPI Flash BIOS version 1.10 for Qosmio G25-AV513

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
1421d11.exe 677.4 KB 27 Apr 2005
1421d11.exe/1421D11.IMA 1.5 MB 27 Apr 2005 317.5 KB 9 Feb 2005
chgbiosa.exe 31.6 KB 1 Feb 2005
dskprog 171 bytes 10 Jan 2003
guiprog 169 bytes 10 Jan 2003
isocdrom.txt 2.3 KB 27 Apr 2005
launcher.exe 608.6 KB 30 Jan 2003
launcher.ini 1.5 KB 27 Apr 2005
p0028v110.exe 1.1 MB 9 Feb 2005
p0028v110.exe/BIO0028T.COM 317.5 KB 9 Feb 2005
p0028v110.exe/BIOSUPD2.INI 34 bytes 18 Dec 2003
p0028v110.exe/CHGBIOS2.VXD 6.3 KB 11 Jul 2001
p0028v110.exe/CHGBIOSA.EXE 31.6 KB 1 Feb 2005
p0028v110.exe/CLEAN2.REG 134 bytes 7 Nov 2001
p0028v110.exe/INSTALL2.EXE 343.7 KB 22 Dec 2003
p0028v110.exe/MESSAGE.EXE 105.0 KB 22 Dec 2003
p0028v110.exe/TBDECODE.DLL 49.2 KB 12 Jul 2001
p0028v110.exe/TBIOSUP.DLL 77.8 KB 17 May 2003
p0028v110.exe/TCHGBIOSInfo.dll 53.2 KB 22 Apr 2003
p0028v110.exe/TosPwChk.dll 470.0 KB 8 Jan 2004
p0028v110.exe/TosPwChk.lng 5.3 KB 17 Nov 2003
p0028v110.exe/nchgbios2.exe 225.3 KB 25 Apr 2003
p0028v110.exe/nchgbios2.sys 3.6 KB 10 Nov 2002
p0028v110.exe/nchgbios2NT.sys 11.7 KB 25 Dec 2002
p0028v110.exe/nchgbios2svc.exe 49.2 KB 22 Apr 2003
p0028v110.exe/tosclean2.bat 2.1 KB 21 Mar 2003
p0028v110.exe/tosclean2.pif 967 bytes 7 Nov 2001
p0028v110.exe/toscleanAUTO2.bat 2.2 KB 21 Mar 2003
p0028v110.exe/toscleanSMS2.bat 2.1 KB 21 Mar 2003
p0028v110.exe/tosntclean2.bat 2.4 KB 21 Mar 2003
p0028v110.exe/tosntcleanAUTO2.bat 2.5 KB 21 Mar 2003
p0028v110.exe/tosntcleanSMS2.bat 2.4 KB 21 Mar 2003
qg25v11.iso 1.6 MB 27 Apr 2005 14.4 KB 27 Apr 2005
readme.txt 12.1 KB 27 Apr 2005

How to Update BIOS Qosmio G25-AV513 Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the BIOS Qosmio G25-AV513 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 Qosmio G25-AV513 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 Qosmio G25-AV513. 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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