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 Vostro 2421/3421/5421 System BIOS

Dell Vostro 2421/3421/5421 System BIOS A03

Fixes & Enhancements

1.Update NV VBIOS(v80.07.70.00.10) for GT730 GPU.
2.Update Audio verb table for logo filter issue.

Version

Version A03, A03

Category

BIOS

Release date

08 Oct 2013

Last Updated

09 Oct 2013

Importance

Available formats

File Format:Windows/DOS
File Name:OAK14A03.exe
Download Type:HTTP
File Size: 7 MB
Format DescriptionThis file format consists of a BIOS executable file. The Universal (Windows/MS DOS) format can be used to install from Windows 8, Windows 7, Windows XP, Windows 2000, NT, Windows 9X, Windows ME or a MS DOS environment.
To ensure the integrity of your download, please verify the checksum value.
MD5:
8274cd80bdc17303cb334fb89036ab0b
SHA1:
708cc5f0e0633cba598bd44831b4191aa8a2cd32
SHA-256:
49fe0869da126b6d009b6165f552d33e6eb5aa68ddf8a32fa584299870443a53

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

Applies to
Dell Inspiron 5421
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Video Tutorials

Using the Latest Device Drivers (00:02:05)
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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).