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_JKT0V_WN64_2.8.0.EXE
File size: 17.73 MB
To ensure the integrity of your download, please verify the checksum value.
MD5: 566ad3186689dafad70636223dc3f6a4
SHA1: 58ff9a9c694a40e8256db323e9f959368f8fc6f3
SHA-256: 7210ae98e05c18d037a5fcb35278b6d3dcb6e3e800d644f451286e0249b5a62a
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_JKT0V_LN_2.8.0.BIN.sign
File size: 226 Bytes
To ensure the integrity of your download, please verify the checksum value.
MD5: 845c544fb7c1df919bb037eced7f1ff9
SHA1: 133dc43c1927f56eacde943980846c81facae8a1
SHA-256: 93b458e5114b75ad7aab95c45af6d5de3c2d34e544b2832c9da9e43ef3b9495f
File Format: 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.
File Name: BIOS_JKT0V_WN32_2.8.0.EXE
File size: 12.84 MB
To ensure the integrity of your download, please verify the checksum value.
MD5: d01cb987fd0648a3220a64b9d297aa26
SHA1: 3516f57693df813876d7aaf1856ab504d1c54f75
SHA-256: a037af5e0087e271ff416dfcc02f874c8486e300805231bd90032cf5a9383cca
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_JKT0V_LN_2.8.0.BIN
File size: 14.33 MB
To ensure the integrity of your download, please verify the checksum value.
MD5: 41bc4933d224dcd9cfd8628540a24eff
SHA1: e5c2aaf911fd2118f0c97f0e55fb664f58e5b720
SHA-256: 3f2f18850a46cae20d1acec57f8dc1ffb4fb2bfd6be8355d0eca4dd3759cd1c2
Fixes & Enhancements
Fixes
- For memory sizes less than 1 TB, updated the MTRR algorithm to the same behavior as 2.4.3 and earlier BIOS versions.
- Network Stack IPv4 is enhanced by using RFC3021 to support the 31-bit subnet mask for point-to-point link.
New and enhanced features
- Enhancement to address security vulnerability CVE-2018-3639 (https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-3639).
- Enhancement to address security vulnerability CVE-2018-3640 (https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-3640).
- Updated the Intel Xeon Processor E5-2600 v4 Product Family Processor Microcode to version 0x0b00002E.
- Updated the Xeon Processor E5-2600 v3 Product Family Processor Microcode to version 0x3D.
- Added setup option QPI Link L1 Power Management. Default is set to Enabled.
- Added proper identification for maximum DIMM speed of 2666 MHz.
Important Information
Dell highly recommends applying this update as soon as possible. The update contains changes to improve the reliability and availability of your Dell system.
Supported Operating Systems
Installation instructions
Dell Update Package Instructions for DRMK
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.
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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 "./[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 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, [model]_BIOS_LX_[version].BIN.sign
Applies to
DELL Product DSS7500 BIOS
SWB,KENWORTH,BIOS,BW,Q1FY19