Dell EMC Server PowerEdge BIOS R340/R240/T340/T140 Version 2.2.3

Restart required

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.

Driver Id : NN73G

Importance : Recommended

Version : 2.2.3, 2.2.3 Latest version Recommended version Latest and Recommended version

Release Date : 19 Feb 2020

Download Type : System BIOS

Category : BIOS

Fixed an issue where the IPV6 address of iDRAC is not displayed during POST. Updated the Intel processor microcode to address the security vulnerabilities (Common Vulnerabilities and Exposures--CVE) such as CVE-2019-11157. For more information about specific items added and resolved in this BIOS version, see the Fixes and New and enhanced features sections.

Download Files

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_NN73G_LN_2.2.3.BIN.sign

File size: 226 Bytes

To ensure the integrity of your download, please verify the checksum value.

MD5: e83c990427c48874daf2bf0281a3d7ce

SHA1: 0f6b4f4006b24cbcb878b19c84c8acde0df14712

SHA-256: cec0127ca824f5121fcfebdcb931e36648d97f3312828ea8b4bc154e63679507

Download .SIGN

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: R340-020203.efi

File size: 18.11 MB

To ensure the integrity of your download, please verify the checksum value.

MD5: 7d4c7ff49fe39b48b04603622955bc1d

SHA1: 28e9152adc7f3f37bedd16c3de349466c7f80b6a

SHA-256: 840802b09942a5e66ae0efe70b91df7a91df883e40d076f8cc64667751e8163b

Download .EFI

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: T140_R240_T340_R340_BIOS.2.2.3_RN.pdf

File size: 104.34 KB

To ensure the integrity of your download, please verify the checksum value.

MD5: 60c8e75926651cfabd639e8678cacc95

SHA1: 7f2c1b6edef14e1f1a6a6b11977d22092d99391f

SHA-256: 462260bd494c8317adf15320d4f7c11671fdea3aa768d75adf29c05ced272ab5

Download .PDF

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_NN73G_WN64_2.2.3.EXE

File size: 26.09 MB

To ensure the integrity of your download, please verify the checksum value.

MD5: e644ab310ce16dbee77c44e3d351d0d7

SHA1: ac58cce7755b3e6064ad76ebbb3275b828bdcdad

SHA-256: 51f50ddfe64352294d3b3df7cfb23216ffa3a2a40022e7298762294d74bb8163

Download .EXE

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_NN73G_LN_2.2.3.BIN

File size: 27.43 MB

To ensure the integrity of your download, please verify the checksum value.

MD5: 3ffdb867d101e91a2cbce9c7b7ce98bd

SHA1: c7caf6dfaf69de98a0e24448cb5c1de5a8af09c8

SHA-256: 221753592f0063a838150e041e59cb13c35bd5360f0bf7af6ef2d5e3178918e1

Download .BIN

Fixes & Enhancements

Fixs
- The HTTPS boot IPv6 protocol is unable to set the Transport Layer Security (TLS) authentication configuration.
- Fixed an issue where the IPV6 address of iDRAC is not displayed during POST.
- When the Memory Settings feature of BIOS Setup utility was accessed, the following message is displayed: Saving Changes.

Enhancements
- Updated the Processor Microcode to version 0xCA for Intel(R) Xeon Processor Scalable Family.
- Enhancement to address the security vulnerabilities (Common Vulnerabilities and Exposures--CVE) such as CVE-2019-11157.

Installation instructions

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 "./BIOS_W0F77_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 "./BIOS_W0F77_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, BIOS_W0F77_LX_[version].BIN.sign

Dell EMC Server PowerEdge BIOS R340/R240/T340/T140 Version 2.2.3

Download Files

Fixes & Enhancements

Important Information

Compatible Systems

Supported Operating Systems

Installation instructions

Applies to