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: T620_BIOS_9GK93_WN32_1.5.3.EXE
File size: 11.66 MB
To ensure the integrity of your download, please verify the checksum value.
MD5: 73f2255805946b0eceb68ff579652fda
SHA1: ffc042a817afcbb65838a3e8c78b28cacf0454cc
SHA-256: 3d8b72a26659e5602d590a2e6617c042e02e196ba04e344b2703d66587cddc60
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: T620_BIOS_9GK93_LN_1.5.3.BIN.sign
File size: 189 Bytes
To ensure the integrity of your download, please verify the checksum value.
MD5: 5b17c134af8418b59230632d26996adf
SHA1: e12c20fd6a9631b4d6219c47145d286b39a05848
SHA-256: f4425f15eb3e0ccb83b7c6de44874bb8d1dabd5eab20326694b9f4b0864db8ba
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: T620-010503C.efi
File size: 8.08 MB
To ensure the integrity of your download, please verify the checksum value.
MD5: 50d2757b618465b6e71280ca39169a41
SHA1: 1d01a2375c65091c9c4b6d52a0aec60887215759
SHA-256: 017bf2f2c23f01a08742667f0e808008597a0367625b280982b00ae7a0afb5fa
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: T620-010503C.exe
File size: 3.02 MB
To ensure the integrity of your download, please verify the checksum value.
MD5: 1c13b4e552030ec7c11e5ad45cc51bfc
SHA1: a871b30ebd7e05555a821dc749dd6caf5e703fc5
SHA-256: 1705ca680f715905c494e81649dbd686e01f3bb7a04032b0d0189ecf6b2ac430
File Format: This file format contains plain text which can be viewed with a standard text editor.
File Name: T620-010503BIOS.txt
File size: 10.81 KB
To ensure the integrity of your download, please verify the checksum value.
MD5: bd7b15d99fc28a98aa3037273da641a0
SHA1: 1caa744961738fed8ed9fcb300f528723dc1734c
SHA-256: d61ba546b8a34e6d38f2ea80287a487c11217dc58609156dde35d5caa208da2b
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: T620_BIOS_9GK93_LN_1.5.3.BIN
File size: 9.96 MB
To ensure the integrity of your download, please verify the checksum value.
MD5: d710e9ef1eb9b55e3dcc0b039e169eac
SHA1: 8f7c2cf25d01615d64a9b072233a9c1335b9106e
SHA-256: 68a57eb00b66d452fee8e14cf094468901bfc98edc163ad7f0e7f435cf6e9e11
Fixes & Enhancements
* Allows Memory 2X Refresh operation independent of temperature.
This option is accessible through the System Profile Settings menu under the BIOS setup.
* Add support for the ESX O/S when allocating PCI Memory Mapped I/O above 4 GB.
* Updated the default maximum supported frequency to 1067Mhz for LRDIMMs in
a 3 DIMM per channel configuration.
Important Information
None
Supported Operating Systems
Installation instructions
Dell Update Package Instructions for DRMK
Download
1. Click the "Download Now" link to download the file.
2. If the Export Compliance Disclaimer window appears, click the "I agree" link if you accept the agreement.
3. When the File Download window appears, click "Save" to save the file to your hard drive.
Installation
NOTE: You must provide a DOS bootable media, such as a USB key. This executable file does not create the DOS system files.
1. Browse to the location where you downloaded the file.
2. Update the name of the file to DOS recognizable format (8.3). If you do not update the filename to 8.3 format, the filename will be truncated to 8.3 format.
3. Copy the file to the bootable device.
4. Boot the system to DOS by using the bootable device.
5. Run the executable under DOS. Follow the instructions provided by the flash utility.
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Dell Update Package Instructions for EFI
Download
1. Click the "Download Now" linkto download the file.
2. If the Export Compliance Disclaimer window appears, click the "I agree" link if you accept the agreement.
3. When the File Download window appears, click "Save" to save the file to your hard drive.
Installation
You can update the BIOS using a UEFI shell bootable media, such as a USB key.
1. Copy the file to the bootable device with UEFI shell.
2. Boot the system to UEFI shell by using the bootable device.
3. Run the executable (.efi) under the UEFI shell. Follow the instructions provided by the flash utility.
You can also load this executable directly from BIOS Boot Manager without a UEFI shell bootable media.
1. Copy the file to a USB device
2. Plug in the USB device and press F11 during POST to enter BIOS Boot Manager
3. Navigate to the System Utilities menu and select BIOS Update File Explorer
4. Select the USB device and navigate through the directory contents to find the executable (.efi)
5. Launch the executable and follow the instructions provided bythe flash utility.
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Dell Update Package Instructions for Linux DUP:
Download
1. Click the "Download Now" link to download the file.
2. When the File Download window appears, click "Save" to save the file to your hard drive.
Installation
1. Read over the release information presented by executing the "./[model]_BIOS_LX_[revision].BIN --version" command from the shell.
2. Download and install any prerequisites identified in the above step before proceeding.
3. Install any necessary Embedded Systems Management firmware prior to this BIOS update.
4. Run the update by executing "./[model]_BIOS_LX_[version].BIN" from the shell.
5. Follow the remaining prompts to perform the update.
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Dell Update Package Instructions for Windows Dup:
Download
1. Click the "Download Now" link to download the file.
2. When the File Download window appears, click "Save" to save the file to your hard drive.
Installation
1. Browse to the location where you downloaded the file and double-click the new file.
2. Read over the release information presented in the dialog window.
3. Download and install any prerequisites identified in the dialog window before proceeding.
4. Install any necessary Embedded Systems Management firmware prior to this BIOS update.
5. Click the Install button.
6. Follow the remaining prompts to perform the update.
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GnuPG Signature of Dell Update Package Instructions:
Download
1. Click the "Download Now" link to download the file.
2. When the "File Download" window appears, click "Save" to save the file to your hard drive.
Installation
1. Import the Dell public key. (You only need to do once on your system.)
2. Verify the Dell Update Package by using its signature file, [model]_BIOS_LX_[version].BIN.sign
Reboot will be required