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 PowerEdge R6/7625 BIOS Version 1.5.8

Restart required Installed This file was automatically installed as part of a recent update. If you are experiencing any issues, you can manually download and reinstall.
AMD Generic Encapsulated Software Architecture (AGESA) Interface Specification Family 19h Models 10h-1Fh is upgraded to 1.0.0.8. For more information about specific items added and resolved in this BIOS version, see the Fixes and New and enhanced features sections.
To view all drivers for your PowerEdge R7625, go to Drivers and downloads.
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BIOS_1H2V5_LN64_1.5.8.BIN | 13.47 MB
This is a large file. Depending on your connection speed, it may take some time to download.

File Format: Update Package for Red Hat Linux
File Name: BIOS_1H2V5_LN64_1.5.8.BIN
File Size: 13.47 MB
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.
To ensure the integrity of your download, please verify the checksum value.
MD5:
423f3b1df1c53f53b51ca660f5d3b374
SHA1:
234edc235b29ecadfed4459abbaddfd85138050a
SHA-256:
5c8b9b83c386f50b5cc858af3adf3eb3544aaee8254f7c4ef218e49b1e94075a

Find more updates. Use SupportAssist to find all the latest driver updates for your device.

Fixes & Enhancements

Fixes:
None for this release.

Enhancements:
- Supports AMD Generic Encapsulated Software Architecture (AGESA) Interface Specification Family 19h Models 10h-1Fh is upgraded to 1.0.0.8.
- This product release contains security updates. The information will be made available on Dell Security Advisories and Notices.
Read More

Version

1.5.8, 1.5.8

Release date

15 Sep 2023

Download Type

System BIOS

Category

BIOS

Importance

Recommended
Dell 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.
View Important Information

File Format: A GnuPG file which contains a cryptographic signature
File Name: BIOS_1H2V5_LN64_1.5.8.BIN.sign
File Size: 226 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:
142f989639dce557ff225a2c430bff31
SHA1:
78b5f2beb86a49aaf2831947e5c0cfa355da6187
SHA-256:
42151b999caa7c16405689297fa54fcf881fb69286b81592c27c6a4228f48581

File Format: A self-extracting file for use in 64-bit machines
File Name: R6625R7625-010508.efi
File Size: 9.96 MB
This is a large file. Depending on your connection speed, it may take some time to download.
Format Description:
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.
To ensure the integrity of your download, please verify the checksum value.
MD5:
fe3d21a720aa7e79c87eb9da31890abd
SHA1:
ac77fba9ba5b77ac95b9a3a7a11f5d3b8ae6d118
SHA-256:
0d95881e8c06ce289bfefe3303bc551136faeab3dbdf8fd7ceb78e046d71fb63

File Format: An archive of PDF files to provide help and procedural information to the customers
File Name: R6625R7625_BIOS.1.5.8_RN.pdf
File Size: 399.62 KB
This is a large file. Depending on your connection speed, it may take some time to download.
Format Description:
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.
To ensure the integrity of your download, please verify the checksum value.
MD5:
62b2404c098969d90c6d675e3ed8a0e0
SHA1:
93d0f4154365e7d4be1b0ea29d715051ff42ed25
SHA-256:
55fe32ebc5f1969f473a2cccce3a51c51a060c07b92e43afe4b954619380ced2

File Format: Update Package for MS Windows 64-Bit.
File Name: BIOS_1H2V5_WN64_1.5.8.EXE
File Size: 18.38 MB
This is a large file. Depending on your connection speed, it may take some time to download.
Format Description:
Dell Update Packages in native Microsoft Windows 64-bit format do not require that Microsoft WOW64 be installed on the Microsoft Windows Server.
To ensure the integrity of your download, please verify the checksum value.
MD5:
8ae3b9f49154fa309bb5962644d8d7ec
SHA1:
f334c0f4b40ae9519e7452d479ffc7f08a8ff4da
SHA-256:
e67492e5dade59c601049ab177119af484d1cc1bb9704ccb9d83b8cc1738916b

By downloading, you accept the terms of the Dell Software License Agreement.

Additional details

Show All | Hide All
To meet the PCIe LTSSM detect state within 100ms, update the CPLD 1.3.3 and BIOS 1.4.6 simultaneously.
1.15.316 Dec 2025
1.14.114 Oct 2025
1.13.112 Aug 2025
1.12.424 Jun 2025
1.11.203 Feb 2025
1.10.618 Dec 2024
1.9.515 Oct 2024
1.8.325 Jun 2024
1.7.213 Feb 2024
1.6.1009 Jan 2024
1.6.805 Dec 2023
1.4.609 Aug 2023
1.3.1123 May 2023
1.2.312 Apr 2023
R6625/R7625
Dell Update Package Instructions for DRMK
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
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 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.
--------------------------------------------------------------------------------
Dell 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.
--------------------------------------------------------------------------------
Dell 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.
---------------------------------------------
GnuPG Signature of Dell 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 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

Need help with BIOS issues?

Find a solution in Dell's BIOS troubleshooting guide

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