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 3520 System BIOS,A04

Inspiron 15 MLK,SW,BIOS, 3520,A04

Fixes & Enhancements

1.update Micro code
2.Fix issue, in class 3 , it will hang up system when plug-in un-support Adapter then press F1

Version

Version A04, A04

Category

BIOS

Release date

15 Nov 2012

Last Updated

15 Nov 2012

Importance

Available formats

File Format:Windows/DOS
File Name:3520A04.EXE
Download Type:HTTP
File Size: 5 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:
675fc82876bcb8823ce5754812407ccb
SHA1:
c894ef2e9d4cc532217520dcb6d493c5a7cf2475
SHA-256:
e4fbf3df8e2982e2a9ea963d2c6966336d7f0eb17cb9a06a2ec7df1cc03bd0c8

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

Applies to
Dell Inspiron 3520
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Video Tutorials

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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).