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DELL,DSK PROG,FLSH,BIOS,R720/XD,XL,1.0.4,1.0.4

Restart required
Do not turn off your computer or disconnect from the power source while updating the BIOS as this could harm your computer. During the update, your computer will restart and you may briefly see a black screen.

Before updating, please read the installation instructions and important information noted below.
Driver Id : 36HRW
Importance : Recommended
Version : 1.0.4, 1.0.4 Latest version Recommended version Latest and Recommended version
Release Date : 13 Mar 2012
Download Type : System BIOS
Category : BIOS
OEMR XL Version of R720 BIOS 1.0.4

Download Files

File Format: Dell Update Packages (DUP) in Microsoft Windows 32bit format have been designed to run on Microsoft Windows 64bit Operating Systems. Dell Update Packages (DUP) in Microsoft Windows 64bit format will only run on Microsoft Windows 64bit Operating Systems. When selecting a device driver update be sure to select the one that is appropriate for your operating system.
File Name: BIOS_57D21_WN32_1.0.4.EXE
File size: 7.84 MB
To ensure the integrity of your download, please verify the checksum value.
MD5: 86431a43dbaef999eb4a6beda451ab64
SHA1: 7dbb5883de966a0d934c87593a12a846ff4a4a36
Download .EXE
File Format: This file contains compressed content that can be executed from the EFI Shell or EFI Boot Manager. Download the file to the EFI partition on a removable media device. Insert the removable media, then reboot the system and run the program from the EFI Shell or EFI Boot Manager.
File Name: R720-010004.efi
File size: 8.08 MB
To ensure the integrity of your download, please verify the checksum value.
MD5: a6547ca7539a0bc6bd088d837a5e4311
SHA1: 13b6e2bed6f9bc9e6b83606f0a0fbc706f860a22
Download .EFI
File Format: This file format consists of a BIOS-executable file. To use it, download the file and copy it to a DOS-bootable USB flash drive, then boot the system to the USB flash drive and run the program.
File Name: R720-010004C.exe
File size: 2.96 MB
To ensure the integrity of your download, please verify the checksum value.
MD5: f0ac0746893d211718f0d20ce52f8832
SHA1: c003b215482eda5c8d13daaa74e2efab8a0e3975
Download .EXE
File Format: This file format contains plain text which can be viewed with a standard text editor.
File Name: R720-010004BIOS.txt
File size: 4.42 KB
To ensure the integrity of your download, please verify the checksum value.
MD5: 9009260181c6dd0c134ef611ee298a81
SHA1: db76b82735d4bd4d67894bc22bb9641050cf515d
Download .TXT
File Format: Dell Update Packages for Linux can be used as stand-alone applications that ensure that specific validation criteria are met, then apply an update.
Note: Update Packages for Linux are open source. See the Dell Update Packages for Linux Readme for details.
File Name: BIOS_57D21_LN32_1.0.4C.BIN
File size: 6.25 MB
To ensure the integrity of your download, please verify the checksum value.
MD5: 22b0e5c20c9dcd0f734a878e93c02b47
SHA1: f2f68a7b831bf60c1a39c5017d3072f30a787f6d
Download .BIN