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_K3R8K_WN64_1.16.2.EXE
File size: 34.67 MB
To ensure the integrity of your download, please verify the checksum value.
MD5: febc62807845dca5b5c0abb48289e654
SHA1: 608e3b358f0ed11d199ac72f6b36de93c3d06cba
SHA-256: ccc9fb9c9b0ede5b170473419d7315629b68b08ec4eac33e1d60f06796cdd1ad
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_K3R8K_LN64_1.16.2.BIN.sign
File size: 842 Bytes
To ensure the integrity of your download, please verify the checksum value.
MD5: fc466fb21a80e1699847f8c71b5f6fe9
SHA1: 5dc5e3d3ad9283aebab1aeabbb7aa9c83df50dd0
SHA-256: 3e45205d5571d73e75d5c3e37dec0b42d7d1cb1d0191cf39d67eb4067b99be36
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: BIOS15GIL1-011602.efi
File size: 12.68 MB
To ensure the integrity of your download, please verify the checksum value.
MD5: 52d404ead4c8b1e2a8d57d82e5a066c9
SHA1: 9bb12790271160822db3483cc3773c7d7cbdd17e
SHA-256: 0ad4c04e205613bcc69e8d6bf3cffe758f120eeaadb75dc46d02de4044caf803
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: R750_R750xa_R750xs_R650_R650xs_R550_R450_C6520_MX750c_T550_BIOS_1.16.2 ReleaseNote.pdf
File size: 363.46 KB
To ensure the integrity of your download, please verify the checksum value.
MD5: fcda110963a6b245fa5b90d53774a6f9
SHA1: 6201872e5293cafad6a5352e267a53ed78579709
SHA-256: a0e928d61534522c4c01124817b38da7380d4d74955f65d73b5b970e0e95a5ac
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.<br /><b>Note:</b> Update Packages for Linux are open source. See the Dell Update Packages for Linux Readme for details.
File Name: BIOS_K3R8K_LN64_1.16.2.BIN
File size: 22.22 MB
To ensure the integrity of your download, please verify the checksum value.
MD5: 1042f8fb65f1caa13090b06baf79cb04
SHA1: 67b25c41c2464e46712c36e64cbc42d011f380ba
SHA-256: 102790905d69b0ad3d8409b22896ffb0d43308cc58d08157a826d55c53ef41d9
Fixes & Enhancements
Fixes
- Resolved an issue with UEFI iSCSI Boot where the absence of a 'NOP in' response was causing disconnects and boot failures from the SAN.
- Resolved the issue where an iSCSI initiator name containing a dash character ('-') could not be created in the iDRAC GUI under Configuration > BIOS Settings > Network Settings > iSCSI Initiator Name. Note that names with dashes are valid according to iSCSI standards.
- Fixed the erroneous appearance of the malfunctioning 'CPPC' option in the iDRAC GUI under BIOS System Profile Settings.
- Fixed the issue where the network boot device remained enabled after its NIC was removed.
- Fixed the issue where the system and setup password was marked as 'Invalid' when certain special characters were used.
- Fixed BIOS system setup shows up PCIe Maximum Link Speed as blank under BIOS device setting for 32GT/s capability NVMe drives.
New and enhanced features
- Intel processor and memory reference codes in the IPU Production Release IPU 2025.1 v30.P.50.
- Intel processor microcode to version 0x3f5 in the 3rd Generation Intel Xeon Scalable Processors family.
- Intel Server Platform Services (SPS) and Manageability Engine (ME) firmware to SPS_E5_04.04.04.702.0.
- Integrated Dell Remote Access Controller DRAC HII settings engine to version 5.00.00.19.
- Improvement to keep uefi settings on coin cell battery failure.
- Added UEFI0447 message when system date and time are lost.
- Introduced new Message/Event IDs and Message format for Driver Health Status in place of UEFI0116.
- Added new Event ID for each Driver Health Status
- The new message format includes the driver or device name and location, followed by the driver's health status.
- Updated recommended actions according to driver health status.
- Please refer external release note for more detail.
- Replacing critical severity event log 'MEM7114' with warning log 'MEM6104' for UCE Poison Detection.
- Allow the special iSCSI Initiator IQN 'iqn.ValueCleared' to be accepted, which is a value used by iDRAC management utility.
- This product release may contain security updates DSA-2025-038, DSA-2025-041and DSA-2025-046. Any security fix information will be accessible on the Dell Security Advisories and Notices website.
Important Information
- It's expected behavior for UEFI0074 to be recorded in Lifecycle log or observed during the initial BIOS POST when upgrading/downgrading BIOS from v1.14.1 (or older) to v1.15.1 (or newer).
- Please make sure the BIOS has been updated to 1.7.4 (or newer revision) before you update the iDRAC firmware to Rev. 6.00.30.00 (or newer revision) to avoid an issue, the system would halt at an early boot during BIOS-iDRAC handshake while displaying the message "initializing data processing unit". This issue may occur after AC power cycle or while updating a CPLD firmware.
- After the implementation of a security enhancement, BIOS version 1.9.2 made the SGX sealed data inaccessible, preventing access by older BIOS. As a result, it is not advisable to downgrade the BIOS on an Intel SGX-enabled system to a previous version. Intel Software Guard Extensions Data Center Attestation Primitives (Intel SGX DCAP) and Intel Software Guard Extensions Provisioning Certification Service (Intel SGX PCS) users must update their BIOS to version 1.9.2 or newer if they plan to verify collateral with the Intel IAS-LIV enforcement server after January 17, 2023.
- Disabling the CPU Physical Address Limit option from the BIOS setup menu enables 5-level paging. However, enabling the CPU Physical Address Limit option may cause the operating system to stop at the driver verifier DMA violation test with a blue screen error when booting from an operating system that does not support 5-level paging, such as Microsoft Windows Server 2019, Microsoft Windows Server 2016 and so on.
- When updating the BIOS for the first time from version 1.4.4 or earlier versions to a later version, the Correctable Error Logging (CEL) option is Disabled by default.
Supported Operating Systems
Installation instructions
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.
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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.
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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.
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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.
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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