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Dell Vostro 1520 System BIOS, A03

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.
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Driver Id : R234895
Importance : Recommended
Version : A03, A03 Latest version Recommended version Latest and Recommended version
Release Date : 27 Aug 2009
Download Type : System BIOS
Category : BIOS

Download Files

File Format: This 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.
File Name: V1520A03-32_64.exe
File size: 3.3 MB
To ensure the integrity of your download, please verify the checksum value.
MD5: 0c2bdd1059872f1aeffb5569797a2556
File Format: This file format consists of a BIOS-executable file. To use it, download the file and copy it to a DOS-bootable USB flash drive, then boot the system to the USB flash drive and run the program.
File Name: V1520A03.EXE
File size: 2.18 MB
To ensure the integrity of your download, please verify the checksum value.
MD5: 318ffabe44c5fd86c6e3f3f417c55132