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PowerEdge M420 BIOS

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 : TMYJM
Importance : Recommended
Version : 1.4.6, 1.4.6 Latest version Recommended version Latest and Recommended version
Release Date : 18 Dec 2012
Download Type : System BIOS
Category : BIOS
PowerEdge M420 BIOS

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: M420_BIOS_TMYJM_WN32_1.4.6.EXE
File size: 11.65 MB
To ensure the integrity of your download, please verify the checksum value.
MD5: c1729d69044c8cb3766fbc721826f342
SHA1: 29f6fbfc0651bc70d154a2eaf6b8f082377dfe1f
SHA-256: 077e7f850c775004b10837f326bf04ab545ca515cac59933207db101b2d5e35a
Download .EXE
File Format: The GnuPG signature for Red Hat Linux Update Package can be used to authenticate Dell's identity in the correlated Red Hat Linux Update Package.
File Name: M420_BIOS_TMYJM_LN32_1.4.6.BIN.sign
File size: 194 Bytes
To ensure the integrity of your download, please verify the checksum value.
MD5: 4b9764e8118a3c7bf0c7bd8e9ff48ec9
SHA1: e07216a0d4429f8ef556dfdf2c493f87fe823a8e
SHA-256: a6649bbf1fd98f33a7ee0aca0040074f7d2ced199bea9c516592fde32773316b
Download .SIGN
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: M420-010406C.efi
File size: 8.08 MB
To ensure the integrity of your download, please verify the checksum value.
MD5: 49b70ddd4e7bd0f80295d1f5e87ac4be
SHA1: c6d4bb198721d990d5530ccae020777f94d29751
SHA-256: c746dd2762af5cbd6c89da3c983b54c7396f4715a1a3dd50e7c0599d63afc37c
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: M420-010406C.exe
File size: 3.01 MB
To ensure the integrity of your download, please verify the checksum value.
MD5: 01a4d0afc7f77896aa222071d17ecbb4
SHA1: 68decbb9cd424abce5faffe890613ab645ae060f
SHA-256: a4e4b972d9ec5f0d65d4193f6171be9342e88c03988d0bd5d5f2402fdaf102df
Download .EXE
File Format: This file format contains plain text which can be viewed with a standard text editor.
File Name: M420-010406CBIOS.txt
File size: 9.7 KB
To ensure the integrity of your download, please verify the checksum value.
MD5: 3640dd4d36effc2ab056fcf12a802b03
SHA1: b1d8178af63cba913fe64df57c3774e8da14b938
SHA-256: 88400c6ce7c29e1d3b181c1b5dda91ef45575b15b9f51819f9a091c9cc5af1fd
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: M420_BIOS_TMYJM_LN32_1.4.6.BIN
File size: 9.95 MB
To ensure the integrity of your download, please verify the checksum value.
MD5: d377ad7269a409ad20118fd62a03411f
SHA1: 8daf23579c72010527b1b840a4ad46b8d3d8d87d
SHA-256: 27c97692d7eb4fc0a0bd7abc7040a7c86002538cfdce4fd4bba93c240577f6d9
Download .BIN