Driver Details

Dell Vostro 420/220/220s BIOS, 1.3.0

Vostro Desktop Platform BIOS

Fixes & Enhancements

Dell Inc.
Copyright (C) 2010, All Rights reserved.

Systems: Dell Vostro Series
Version: 1.3.0
Build Date: 06/22/2010

1. Enhance SMBIOS support.


Version 1.3.0, 1.3.0



Release date

24 Jun 2010

Last Updated

03 Nov 2011


Available formats

File Format:Windows/DOS
File Name:Vx20-130.EXE
Download Type:HTTP
File Size: 812 KB
Format DescriptionThis file format consists of a BIOS executable file. The Universal (Windows/MS DOS) format can be used to install from any Windows or MS DOS environment.
To ensure the integrity of your download, please verify the checksum value.
Not available
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By downloading, you accept the terms of the Dell Software License Agreement.

Installation instructions
Custom Instructions for Vx20-130.EXE:

Installation Instructions for the Universal (Windows/ DOS) format

  1. Download file to Desktop

  2. Use one of the methods below to flash the Bios.

Download file to Desktop

The file Vx20-130.EXE is using the Universal (Windows/ DOS) format and is designed to be directly executed from Windows environment.

  1. Click Download now.
    The File Download window appears.

  2. Click the Save button.
    The Save As window appears.

  3. Select Desktop using the drop-down menu to the right of Save in.

  4. Click the Save button.
    A progress meter moves as the download is completed.

  5. If necessary, click X in the upper right-hand corner of the Download Progress Window to close it upon completion.

NOTE: Shut down all other applications prior to running the BIOS update utility. The update utility reboots your system in order to get the new BIOS loaded.

Run the BIOS update utility from Windows environment

  1. Double click the Icon on your desktop labeled Vx20-130.EXE.
    The Dell BIOS Flash window appears

  2. Click the Continue button.
    The message Pressing OK will close all applications, shut down Windows, Flash the BIOS, then reboot. appears.

  3. Click the OK button.
    The system will restart and the BIOS Flash will be completed.

Run the BIOS update utility from DOS environment (Non-Windows users)

NOTE: You will need to provide a bootable USB key. This executable file does not create the DOS system files.

  1. Copy the file Vx20-130.EXE to a bootable USB key.

  2. Boot from the USB key to the DOS prompt.

  3. Run the file by typing Y:\Vx20-130.EXE (where y is the drive letter where the executable is located).

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Video Tutorials

Using the Latest Device Drivers (00:02:05)
Learn more about device driver software, how to check current driver versions, and use Dell's support website to download and install the latest driver versions. Closed captions available in many languages.

Drivers help and tutorials

Warning: Do not turn off your computer or disconnect from your power source while updating the BIOS or you may harm your computer. During the update, your computer will restart and you will briefly see a black screen.

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This driver has been tested by both the independent software vendor (ISV) and Dell on the operating systems, graphics cards, and application supported by your device to ensure maximum compatibility and performance. Details

Dell recommends applying this update during your next scheduled update cycle. The update contains feature enhancements or changes that will help keep your system software current and compatible with other system modules (firmware, BIOS, drivers and software).