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Driver Details

Link
Optiplex 990 System BIOS
OptiPlex 990 System BIOS
Release Date 10/15/2012
Importance: Recommended
Version: A16

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Previous Versions

No previous version available.

Description

OptiPlex 990 System BIOS

Level of Importance: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).

Important Information

Please note that if the A04 or before A04 BIOS is currently installed on your system you must first update to A05 BIOS and then flash to the latest A-rev BIOS. Please note that if the A05 or after A05 BIOS and before A10 is currently installed on your system you must first update to A10 BIOS and then flash to the latest A-rev BIOS.

Compatibility

Systems
OptiPlex 990
Operating Systems
BIOS

Applies to

  • Dell Optiplex 990

Fixes & Enhancements

1.Addressed F12 administrator boot options issue.

Installation instructions

            
Installation Instructions for the Universal (Windows/ DOS) format
Download file to Desktop
Use one of the methods below to flash the Bios.
Run the BIOS update utility from Windows environment
Run the BIOS update utility from  DOS environment (Non-Windows users)            
        

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