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_MXH13_WN64_1.1.7.EXE
File size: 30.4 MB
To ensure the integrity of your download, please verify the checksum value.
MD5: ea1cc1bef65b94f6040be7c56e0f0bb9
SHA1: a8070a5a08678ecd50c60c2c1c424cbcfc035ed0
SHA-256: f54658574484918f63e5d69204ed4eb49bf898b77fc167581f256aaa4bfccbad
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_MXH13_LN_1.1.7.BIN.sign
File size: 226 Bytes
To ensure the integrity of your download, please verify the checksum value.
MD5: 8526d4846731af880b8204ba2a636626
SHA1: 9897f3e106c39313b2e2cfd4f0aabd4bf3f134df
SHA-256: 90db5833d19c03722a1e1dda8f05e544fdd808b08acf33245fafcc03c95719f7
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: BIOS_MXH13_EFI_1.1.7.efi
File size: 17.77 MB
To ensure the integrity of your download, please verify the checksum value.
MD5: bb67ee8cae0eae3a309e53de3c57e41b
SHA1: 6e23762db4fcb7aea22e1fdecf84c13421e78943
SHA-256: 3e7cad4012d8fc432181222f62a4fd6cf04387f2f844cb0d5b390a1734f9ca44
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: R740R740XDR640R940PRECISION7920R_BIOS.1.1.7.pdf
File size: 161.72 KB
To ensure the integrity of your download, please verify the checksum value.
MD5: 898bf76b6ae8e6e015e47723b8f2ff26
SHA1: d8afdc1839d9e5c087b46e29401336b8de874c82
SHA-256: cee70cd27a4f3aeb204e1153f73c931a2783928dc0b9dfe79b8cb27dcf56e1b0
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_MXH13_LN_1.1.7.BIN
File size: 26.34 MB
To ensure the integrity of your download, please verify the checksum value.
MD5: 732453fe29a1291fcf79be148b015137
SHA1: 01e65fc594ee3971017f776f78bf5e00e3abff87
SHA-256: 3ed00776b5b1bdf7489a9ebceb8836fe1dc042428cd4767b9132b2247bf52d7d
Fixes & Enhancements
Fixes
- A CPU core is not available when the 8-core CPUs are used.
- Persistent NIC naming is incorrect when certain NDC is installed.
Enhancements
- Added a message to indicate that the PCIe link is broken and unable to train.
- Enabled the PCIe ECRC (End-to-end Cyclic Redundancy Check) error reporting
- Added NVDIMM-N improvements for Address Range Scrubbing.
- Updated the Intel Trusted Execution Technology (Intel TXT) BIOS and SINIT Authenticated Code Module (ACM) to version 1.3.2.
- Updated the Intel Processor and Memory Reference Code to PLR1.
- Updated the Intel Xeon Processor Scalable Family Processor Microcode to version 0x2B.
- Added the POST-stage error message when installed DIMMs are mapped out.
Supported Operating Systems
Installation instructions
Dell EMC 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 EMC 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 EMC 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 EMC 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 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
Applies to
INFO,BIOS LOCK,R640XL,Q3AFY18
INFO,BIOS LOCK,R740XL,Q3FY18
INFO,BIOS,LOCK,1.1.7,DD
PowerEdge BIOS