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.
DELL,DSK PROG,FLSH,BIOS,T420,1.0.1,1.0.1
Restart required Installed This file was automatically installed as part of a recent update. If you are experiencing any issues, you can manually download and reinstall.PowerEdge T420,BIOS
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Fixes & Enhancements
First Release
Read MoreVersion
1.0.1, 1.0.1
Release date
27 Jun 2012
Download Type
System BIOS
Category
BIOS
Importance
RecommendedDell Technologies recommends applying this update during your next scheduled update cycle. The update contains changes to maintain overall system health. It ensures that the system software remains current and compatible with other system modules (firmware, BIOS, drivers, and software) and may include other new features.
Available formats
File Format: Update Package for MS Windows 32-Bit
File Name: T420_BIOS_HFP7F_WN32_1.0.1.EXE
File Size: 7.85 MB
This is a large file. Depending on your connection speed, it may take some time to download.
Format Description:
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.
To ensure the integrity of your download, please verify the checksum value.
MD5:
20755d05540cc848a7b4f5801607fa91
SHA1:
a4206f38ae6701037e848b7b136885ddf3c805e9
File Format: A GnuPG file which contains a cryptographic signature
File Name: T420_BIOS_HFP7F_LN32_1.0.1.BIN.sign
File Size: 194 Bytes
This is a large file. Depending on your connection speed, it may take some time to download.
Format Description:
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.
To ensure the integrity of your download, please verify the checksum value.
MD5:
635f7b76238fed477d03eb08efe51226
SHA1:
58b9529ca8dc17186a7071ab2022dfce14a81d00
File Format: A self-extracting file for use in 64-bit machines
File Name: T420-010001C.efi
File Size: 8.08 MB
This is a large file. Depending on your connection speed, it may take some time to download.
Format Description:
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.
To ensure the integrity of your download, please verify the checksum value.
MD5:
2043680e262408539430b002db51a8ff
SHA1:
fad34ff2132eab1b9855d4bade3c227ed98c35da
File Format: Raw BIOS executable file - will NOT be repackaged regardless of Repackaging Options
File Name: T420-010001C.exe
File Size: 2.97 MB
This is a large file. Depending on your connection speed, it may take some time to download.
Format Description:
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.
To ensure the integrity of your download, please verify the checksum value.
MD5:
69c4362faac9e8582de8521678d9fd5c
SHA1:
258f7f64573999807a95ef2ba9a513409e3c7579
File Format: External release notes
File Name: T420-010001BIOSe.txt
File Size: 4.41 KB
This is a large file. Depending on your connection speed, it may take some time to download.
Format Description:
This file format contains plain text which can be viewed with a standard text editor.
To ensure the integrity of your download, please verify the checksum value.
MD5:
0398e74aa0f7237cbcbd10ad2ce2c497
SHA1:
ab2b562ac11dc30ed46f2fcc937bae80f5cd1ca4
File Format: Update Package for Red Hat Linux
File Name: T420_BIOS_HFP7F_LN32_1.0.1.BIN
File Size: 6.27 MB
This is a large file. Depending on your connection speed, it may take some time to download.
Format Description:
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.
Note: Update Packages for Linux are open source. See the Dell Update Packages for Linux Readme for details.
To ensure the integrity of your download, please verify the checksum value.
MD5:
62e7b42c28ca51b12808e2acc66d532a
SHA1:
e9ed671cb4ff97ed1949ab3a709177a536d77a19
By downloading, you accept the terms of the Dell Software License Agreement.
Supported Operating Systems
Not Applicable
Applies to
Server BIOS 12G
Installation instructions
Reboot will be required
Need help with BIOS issues?
Find a solution in Dell's BIOS troubleshooting guideDrivers help and tutorials
For more downloads go to the Drivers and downloads. For help on using the information on this page, please visit Driver Help and Tutorials.