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.
Dell Server BIOS R810 Version 2.7.4
Restart required AUTO INSTALLED This file was automatically installed as part of a recent update. If you are experiencing any issues, you can manually download and reinstall.PowerEdge R810 BIOS Version 2.7.4
Recommended
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Fixes & Enhancements
System: Dell PowerEdge R810
Version: 2.7.4
Release Date: 05/04/2012
_____________________
* Updated the embedded 5709 UEFI driver to version 6.2.2
* Updated the embedded 5709S PXE/iSCSI option ROM to version 7.2.3
* Updated Intel(R) Xeon(R) Processor E7 Product Families A2 stepping microcode
* Updated Intel(R) Xeon(R) Processor 7500 Series D0 stepping microcode
Read MoreVersion: 2.7.4
Release Date: 05/04/2012
_____________________
* Updated the embedded 5709 UEFI driver to version 6.2.2
* Updated the embedded 5709S PXE/iSCSI option ROM to version 7.2.3
* Updated Intel(R) Xeon(R) Processor E7 Product Families A2 stepping microcode
* Updated Intel(R) Xeon(R) Processor 7500 Series D0 stepping microcode
Version
2.7.4, 2.7.4
Release date
26 Jun 2012
Download Type
System BIOS
Category
BIOS
Importance
RecommendedDell Technologies recommends applying this update during your next scheduled update cycle. The update contains changes to maintain overall system health. It ensures that the system software remains current and compatible with other system modules (firmware, BIOS, drivers, and software) and may include other new features.
Available formats
File Format: Update Package for MS Windows 32-Bit
File Name: BIOS_1WR4T_WN32_2.7.4.EXE
File Size: 6.84 MB
This is a large file. Depending on your connection speed, it may take some time to download.
Format Description:
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.
To ensure the integrity of your download, please verify the checksum value.
MD5:
077d8eb58c23f91f9915106ff73652ef
SHA1:
edac1e67a0e1fb9a39fbf7aa71f58dab130ec2a3
SHA-256:
a2016d79532ac964a21baa1e08ea49854322f273434dff0fb8303fce7a124d41
File Format: A GnuPG file which contains a cryptographic signature
File Name: BIOS_1WR4T_LN32_2.7.4.BIN.sign
File Size: 194 Bytes
This is a large file. Depending on your connection speed, it may take some time to download.
Format Description:
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.
To ensure the integrity of your download, please verify the checksum value.
MD5:
d909e002d1408199d6fe4fec722460de
SHA1:
67242347706abcb9ff8837356cd4a807e7731770
SHA-256:
b6c9f81e6ba89c95bdf98b3aab891d59187991ee9acc6ce32e0bc621d3db75d0
File Format: Flash BIOS executable
File Name: R810-020704C.exe
File Size: 1.89 MB
This is a large file. Depending on your connection speed, it may take some time to download.
Format Description:
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.
To ensure the integrity of your download, please verify the checksum value.
MD5:
e0a2b3eabec2d975b52c90dff792df8a
SHA1:
bedc6c99eadd17bf9f3fdb73fb391381db943dbe
SHA-256:
Not available
File Format: External release notes
File Name: R810-020704BIOS.txt
File Size: 8.99 KB
This is a large file. Depending on your connection speed, it may take some time to download.
Format Description:
This file format contains plain text which can be viewed with a standard text editor.
To ensure the integrity of your download, please verify the checksum value.
MD5:
b13be64c2f13d298f61613b3cd26bbb2
SHA1:
b04f4fa2a5fdf2f1fb4d28c2ac1e63217d49f343
SHA-256:
Not available
File Format: Update Package for Red Hat Linux
File Name: BIOS_1WR4T_LN32_2.7.4.BIN
File Size: 5.18 MB
This is a large file. Depending on your connection speed, it may take some time to download.
Format Description:
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.
Note: Update Packages for Linux are open source. See the Dell Update Packages for Linux Readme for details.
To ensure the integrity of your download, please verify the checksum value.
MD5:
d2aa07c552a08336c2f47e996bbc1573
SHA1:
0bb328f6ab7b1400a40d4e7b0e9e9ffb352c8dab
SHA-256:
e5a5543f81281c37fcff34fbd7a205c25d37f75cb2d315e51c9d62cec92725fe
By downloading, you accept the terms of the Dell Software License Agreement.
Supported Operating Systems
Not Applicable
Applies to
Server BIOS 11G
Installation instructions
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.
-------------------------------------------------------------------------------- Dell Update Package Instructions for Linux DUP:
Download
1. Click the "Download Now" link to downloadthe 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.
-------------------------------------------------------------------------------- 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.
-------------------------------------------------------------------------------- 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
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.
-------------------------------------------------------------------------------- Dell Update Package Instructions for Linux DUP:
Download
1. Click the "Download Now" link to downloadthe 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.
-------------------------------------------------------------------------------- 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.
-------------------------------------------------------------------------------- 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
Need help with BIOS issues?
Find a solution in Dell's BIOS troubleshooting and usage guide.Drivers help and tutorials
For more downloads go to the Drivers and downloads. For help on using the information on this page, please visit Driver Help and Tutorials.