Driver Details

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.

Dell Inspiron 5521 System BIOS

Dell Inspiron 5521 System BIOS

Fixes & Enhancements

Adjust fan control algorithm

Version

Version A06, A06

Category

BIOS

Release date

04 Mar 2013

Last Updated

04 Mar 2013

Importance

Available formats

File Format:Windows/DOS
File Name:5521A06.exe
Download Type:HTTP
File Size: 4 MB
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.
MD5:
1f5b8dbeb59e762a517fd210d0e08b61
SHA1:
89457307e8dc5fb15fd63f874c7383b2a7dc10a8
SHA-256:
ba80e969b2068be00d0f97fe5ebea5e8e467bfab193c557dd3f9b7fa58cc123c

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

Applies to
Dell Inspiron 5521/5721/3521/3721 and Vostro 2521
Installation instructions
Download the release, launch the executable and follow the installation instructions
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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.

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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).