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.

Inspiron 7720 System BIOS for WIN8/WIN7

Inspiron 7720 System BIOS for WIN8/WIN7

Fixes & Enhancements

1. System reliability improvement
2. Add Diagnostic tool panel test feature

Version

Version A12, A12

Category

BIOS

Release date

14 Jan 2013

Last Updated

14 Jan 2013

Importance

Available formats

File Format:Windows/DOS
File Name:7720A12.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 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:
cd9e0355371640747a7503fc48786cc1
SHA1:
dd27ac4f9c5c7c700e61a093656966e76c206e52
SHA-256:
1a749185ec8ce8d9b5d5606417ffc7f9d03b6096ad10923987e16b5e94ede420

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

Other versions
A01,A01 27 Jun 20124:06:04 AM
Applies to
Dell Inspiron 7720
Installation instructions
Click 7720A12.exe file to flash BIOS.
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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).