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

Before updating, please read the installation instructions and important information noted below.

Dell Inspiron 4000 System BIOS, A01

Installed This file was automatically installed as part of a recent update. If you are experiencing any issues, you can manually download and reinstall.
Inspiron 4000 FlashBIOS Version A01
Recommended

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Fixes & Enhancements

The following updates were made the A00 BIOS to create the A01 BIOS:

1. Disabled support for the S-Video (TV-out) port.
Read More

Version

A01, A01

Release date

11 Oct 2000

Download Type

System BIOS

Category

BIOS

Importance

Optional
Dell Technologies recommends reviewing this update to determine if it applies to your system. The update contains changes that impact only certain configurations or provides new features that may or may not apply to your environment.
Available formats
File Format: One or more self extracting disk images inside of a self extracting zip
File Name: i40-a01.exe
File Size: 504.85 KB
This is a large file. Depending on your connection speed, it may take some time to download.
Format Description:
This file contains a compressed (or zipped) set of files. Download the file to a folder on your hard drive, then double-click it to unzip the set of files. Follow the instructions to complete the installation.
To ensure the integrity of your download, please verify the checksum value.
MD5:
a9ed11e9c49d86aea2710e23d613286f

By downloading, you accept the terms of the Dell Software License Agreement.

Additional details

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This is a self-extracting file that contains the A01 System BIOS for the Inspiron 4000 notebooks. After downloading, run the I40-A01.EXE file from within Windows ONLY, and it will create the bootable BIOS disk. Reboot the system with this disk in the A: drive to flash the system.

Need help with BIOS issues?

Find a solution in Dell's BIOS troubleshooting guide

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