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_DXN0T_WN64_2.13.3.EXE
File size: 27.15 MB
To ensure the integrity of your download, please verify the checksum value.
MD5: 9771f99fffb6466569724a464c0ab376
SHA1: f954bd529ac68972ee0d58f1b87f52c416d1168e
SHA-256: 6184ccb663f8baef1dd06913d23f9d89faa9c03f7a9f7c7047e03dcbf7535c56
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_DXN0T_LN64_2.13.3.BIN.sign
File size: 226 Bytes
To ensure the integrity of your download, please verify the checksum value.
MD5: 94090fd0d5c9ab2ce9799ee6fd103c66
SHA1: 5899cf06123608874f343594ba762bc137d78073
SHA-256: be5d137548019a1a3296c8040fbf740d9489569f6eecdaa083b9377be5dd85df
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: R740xd2-021303.efi
File size: 19.09 MB
To ensure the integrity of your download, please verify the checksum value.
MD5: a97f891931aa68dcc578ec855507d94f
SHA1: 386bd6e84cf8e2455c9ff0ad6a215d5593df925e
SHA-256: 9d8df9637901f75cf993e50470776900ceb0a68885655b830b59f632e1b17ed5
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: R740xd2_BIOS.2.13.3_RN.pdf
File size: 177.64 KB
To ensure the integrity of your download, please verify the checksum value.
MD5: a0ce8ad254cfdb8b6c00f0787b316b64
SHA1: a71f138ed802317f0f931289c92cc80eea23c339
SHA-256: 8d07cb0456477def6c51dbe6f87f07d0d712431ab9b0635192cf900fabc56983
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_DXN0T_LN64_2.13.3.BIN
File size: 23.36 MB
To ensure the integrity of your download, please verify the checksum value.
MD5: 9aaab85e1cba57c7a5013e65b0d901ba
SHA1: 2ed8fbaa491cc8b68b11884cbb34bf4f7e6e5029
SHA-256: 43b4525bbcecf950a482f2c5e56ac608c92ff03db9c63c9190e4c4b15de881f2
Fixes & Enhancements
Fixes:
- Fixed an issue where iDRAC9 UI will allow end-user to define valid IPv6 BIOS Network HTTP URI values with common IPv6 address schemes.
- Fixed an issue where system can perform HTTPS boot to SLES SP3.
- Remove unsupported Software Prefetcher option from setup menu.
Enhancements:
- Updated the "Processor and Memory Reference Code" for the second-generation Intel Xeon Processor Scalable Family to IPU 2021.2.
- Updated the Processor Microcode to version 0x320A for the second-generation Intel Xeon Processor Scalable Family.
- Updated the Processor Microcode to version 0x6C0A for the Intel Xeon Processor Scalable Family.
- Updated SPS to SPS_E5_04.01.04.601.0 (IPU 21.2) for Purley Refresh
- Change memory "Correctable Error Logging" default to Disabled.
- No log for DIMM self-healing status message for Uncorrectable Memory Error.
- Added new BIOS setup option to disable PPR with Uncorrectable Error.
- Updated the S140 Software RAID firmware to version 5.7.0-0006.
- Enhancement to address the security vulnerabilities (Common Vulnerabilities and Exposures - CVE) such as CVE-2021-28211, CVE-s2021-28210.
Important Information
When you try updating a BIOS version either under OS (by using an Update Package (DUP)) or under UEFI Shell (a .efi file), the system may take more time to complete the BIOS update process (in case of a system that has 14 TB memory, it takes around 30 minutes to complete the BIOS update process under Windows Server 2016). There are two ways to work around this issue:
- Use an out-of-band BIOS update method--IDRAC Graphical User Interface (GUI) or RACADM Command Line Interface (CLI) command.
- Physically reduce the memory capacity by removing a few memory modules (improves the speed of the BIOS update process), and then try again.
When you try installing one or more PCIe devices on the system and if the cards require more limited legacy I/O resources, then the system may adjust the legacy I/O resources between the stack and the reboot system automatically. If the system fails during the allocation of PCI resources, then a UEFI0256 error message is logged. You can perform one of the following actions and retry the operation:
- Remove unused PCIe card to free up legacy I/O space.
- Go to System Setup and disable unused PCIe card to free up legacy I/O space.
When you try installing one or more PCIe devices on the system and if the cards require more MMIO resources, then the system may adjust the MMIO resources between the stack and the reboot system automatically. If the system fails during the allocation of PCI resources, then a UEFI0134 error message is logged. You can perform one of the following actions and retry the operation:
- Remove unused PCIe card to free up MMIO space.
- Go to System Setup and enable the "Memory Mapped I/O above 4GB" option
Supported Operating Systems
Installation instructions
Dell EMC Update Package Instructions for EFI
Download
1. Click the "Download" 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 EMC Update Package Instructions for Linux DUP:
Download
1. Click the "Download" 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 EMC Update Package Instructions for Windows Dup:
Download
1. Click the "Download" 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 EMC Update Package Instructions:
Download
1. Click the "Download" 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 EMC public key. (You only need to do once on your system.)
2. Verify the Dell EMC Update Package by using its signature file, [model]_BIOS_LX_[version].BIN.sign