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_4YCP5_WN64_2.22.0.EXE
File size: 40.75 MB
To ensure the integrity of your download, please verify the checksum value.
MD5: b0515a982375a3a1e21ba1aa718f1b68
SHA1: 9e6cb8e5b85691c1506070594849a3e4a1eac9a7
SHA-256: 2b5c55d74dc65e0212c2aa50d2248ceeb62c0623ba46a9d42dca2190e106b604
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_4YCP5_LN64_2.22.0.BIN.sign
File size: 842 Bytes
To ensure the integrity of your download, please verify the checksum value.
MD5: cd37c145ed2d35e79b18ba65cb7eb7c0
SHA1: 40426f8b12dda25d18015ebbe0d29ae45022c6d9
SHA-256: a9af413611149f9c52b967964f449d760f7f4879b513a04ee77ebcfefea0389a
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: R340-022200.efi
File size: 18.43 MB
To ensure the integrity of your download, please verify the checksum value.
MD5: ae91e2929a7f5c18cc6082280261ec38
SHA1: 5becc781f389e38d0ccb48b8960ca0468f0ff4c4
SHA-256: bb9d28b8f38374757a55310568d47499031f5b7a8abce58bf9dfe62974f39f8d
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.2.22.0_RN.pdf
File size: 201.65 KB
To ensure the integrity of your download, please verify the checksum value.
MD5: 358adb1b88d77897a56f23ec50357dfe
SHA1: f0b29648915893a1edbc8a97b05fa0606ca34612
SHA-256: 5e0b063864af6135f008345f5e4e05e432b56e0f0c918be3725426b8cd8aa631
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_4YCP5_LN64_2.22.0.BIN
File size: 32.26 MB
To ensure the integrity of your download, please verify the checksum value.
MD5: d1701dba99ea1bf704b433151a4585a1
SHA1: be188ae16c118a504c8c5209f65cf9da4b5dfa1d
SHA-256: 79ebbf08c8913e85c709423da08c3fa3044a8c318363ac1b0b82f8ddb6c7b7d8
Fixes & Enhancements
Fixes
- None for this release.
Enhancements:
- This product release contains security update. Any security fix information will be accessible on the Dell Security Advisories and Notices website.
Important Information
This release provides code optimization to improve stability and performance.
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