Download Files
File Format: Dell Update Packages in native Microsoft Windows 64-bit format do not require that Microsoft WOW64 be installed on the Microsoft Windows Server.
File Name: BIOS_DYH8T_WN64_2.7.0_01.EXE
File size: 15.41 MB
To ensure the integrity of your download, please verify the checksum value.
MD5: 834abce29f686df678d8efde83922f29
SHA1: be68e698a62b188d3df1e57d7e71bdc9537a8e73
SHA-256: 37eb76e6d4f0b32be800cc18136e987aac5d8dbaf835e2fdcd36b8c39d7d5085
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: BIOS_DYH8T_LN_2.7.0.BIN.sign
File size: 226 Bytes
To ensure the integrity of your download, please verify the checksum value.
MD5: bd15fede0dc973e4ea860f4f1ccce8b3
SHA1: 9189ef9b9159c584519b2ca130303b207bf712b6
SHA-256: f6875f7e36328e4b68f8054bc4bb80ffed31c6c5e192999d9030cbeda1a1422c
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: R720-020700C.efi
File size: 8.08 MB
To ensure the integrity of your download, please verify the checksum value.
MD5: db0f83c326e7bdd80631c08c7340285e
SHA1: fa8e81d61742662677234ace733056a8b4abff99
SHA-256: 60adc5d278882ccd6a5caf9dfe5a0e50f9a6c7839349ee1b70ec1d9973918cc2
File Format: This format consists of an archive of PDF files used to provide help and procedural information to the customer. It is necessary to install the Adobe Acrobat Reader first to view the files in this archive.
File Name: R720_BIOS.2.7.0_RN.pdf
File size: 265.4 KB
To ensure the integrity of your download, please verify the checksum value.
MD5: 73c3d8f2664e25f6d1bdf2ec96fdcbdd
SHA1: 4bc2609feed7ef095a0d13b00045bd08dde83547
SHA-256: 4a640beb287ebb8805e9a5e883386cb9f0029ebbc569c3dd54fdf66178d88274
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_DYH8T_WN32_2.7.0_01.EXE
File size: 10.51 MB
To ensure the integrity of your download, please verify the checksum value.
MD5: 4717a5fcc7e47ebccb750d46c313563f
SHA1: 21bd37e2a32c9663ca79f7ffb10089d4b9ad863d
SHA-256: ad9cc7c1e5325eb3b430fc7106d153aa973d71b9c83d905f3486789c547ab348
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.<br /><b>Note:</b> Update Packages for Linux are open source. See the Dell Update Packages for Linux Readme for details.
File Name: BIOS_DYH8T_LN_2.7.0.BIN
File size: 11.97 MB
To ensure the integrity of your download, please verify the checksum value.
MD5: 96fdf38eb7ca0fd4c3b29592a1d54433
SHA1: bef4fb46012a718390d56c5f3658b94e86834e2e
SHA-256: 65d6b935ac8ae4b69de0421471c5a4d57def0dd2c4bb4d0d8649f8d14e5681bd
Fixes & Enhancements
Fixes
-None for this release.
Enhancements
-Enhancement to address security vulnerability CVE-2018-3639 (https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-3639).
-Enhancement to address security vulnerability CVE-2018-3640 (https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-3640).
-Updated the Intel Xeon Processor E5-2600 v2 Product Family Processor Microcode to version 0x42D.
-Updated the Intel Xeon Processor E5-2600 Product Family Processor (C-1 Stepping) Microcode to version 0x61D.
-Updated the Intel Xeon Processor E5-2600 Product Family Processor (C-2 Stepping) Microcode to version 0x714.
Important Information
If the BIOS in system has not been updated for over a year, it is highly suggested to update the BIOS to the latest version.
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" 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
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 by the 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