Driver Details

Inspiron 7720 System BIOS for WIN8/WIN7

Inspiron 7720 System BIOS for WIN8/WIN7


Other versions
A01,A01 27 Jun 20124:06:04 AM


Supported Operating Systems
  • BIOS

Applies to

Dell Inspiron 7720;


Release date
14 Jan 2013
Last Updated
14 Jan 2013


Recommended. 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).

Available formats

File Format:Windows/DOS
File Name:7720A12.exe
Download Type:HTTP
File Size: 5MB
Format DescriptionThis file format consists of a BIOS executable file. The Universal (Windows/MS DOS) format can be used to install from Windows XP, Windows 2000, NT, Windows 9X, Windows ME or a MS DOS environment.
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By downloading, you accept the terms of the Dell Software License Agreement.

Fixes & Enhancements

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

Installation instructions

Click 7720A12.exe file to flash BIOS.

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