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: Power_Firmware_DMH8M_WN64_00.02.6F_A00.EXE
File size: 12.12 MB
To ensure the integrity of your download, please verify the checksum value.
MD5: 43a2612a4c56b20dc1b30806edf37dc4
SHA1: 6f2918a9fc51fa501abc0fea71b0994c7dfe3d43
SHA-256: ff3add182e36baa369a2733efd21e95bc63216215c2c9158383c941c01aabb92
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: Power_Firmware_DMH8M_LN_00.02.6F_A00.BIN.sign
File size: 194 Bytes
To ensure the integrity of your download, please verify the checksum value.
MD5: bd3c2af32d735b6912b5f103d6a183ad
SHA1: c01345e68d9c1194a3f4d5c9eb162d7d19472399
SHA-256: 8bcd4ec361b6d9144504a22321df741e6c60e8d44eb02d7fe74696380baef110
File Format: This file format contains plain text which can be viewed with a standard text editor.
File Name: EndUser LicenseAgreementType S_Rev.040512.txt
File size: 11.4 KB
To ensure the integrity of your download, please verify the checksum value.
MD5: c2ffe409366d225552ac6ed58f206b58
SHA1: 88522584d2ed8711c12c71ae9e569116a26e7b0a
SHA-256: b85aae437264a3f053c9efec6b47fa1ba6610de28b749a06c2fec3dfc87bf333
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: Power_Firmware_DMH8M_WN32_00.02.6F_A00.EXE
File size: 6.8 MB
To ensure the integrity of your download, please verify the checksum value.
MD5: 43ffa27d868222674ca3c6a5134bd672
SHA1: 0fd8cdf299b33a5d72a937e0c6dbedf1028c9161
SHA-256: 439d0ee5cfb0d158f92fb71c89e5477c80ffeaeb2f6c382f0bb90ea605637573
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.
Note: Update Packages for Linux are open source. See the Dell Update Packages for Linux Readme for details.
File Name: Power_Firmware_DMH8M_LN_00.02.6F_A00.BIN
File size: 34.33 MB
To ensure the integrity of your download, please verify the checksum value.
MD5: 149e65c098ed238d32f18ee1aa3b813d
SHA1: 424a85b6c3e65f76997131bc324267b449545644
SHA-256: 82de7324e1b9058ac7793a008630c398325b9e217f8a8777cb49cc07ad0a252a
Important Information
IMPORTANT:
- After a successful power supply firmware download, the managed system turns off for a duration ranging from three to ten minutes to continue updating the firmware. Once the firmware update is complete, the managed system reboots automatically.
CAUTION!
Performing an AC power cycle or cold boot during a power supply firmware update, forces the power supply unit into an irrecoverable state and the managed system does not boot.
Warning:
After successful PSU FW Update on PSU PN: 685W7, PSU FW Version shall be 00.04.6F.
Supported Operating Systems
Installation instructions
PSU FIRMWARE UPDATE INSTRUCTIONS:
CAUTION: Performing an AC power cycle or cold boot during a power supply firmware update, forces the power supply unit (PSU) into an irrecoverable state and the managed system does not boot.
IMPORTANT:
After a successful power supply firmware download, the managed system turns off for a duration ranging from three to twenty minutes to continue updating the firmware. It is imperative not to interrupt/restart manually during this time. Update time can vary but should be approximately 10 minutes. Margin should be added to assure the Dell Update Package (DUP) is not interrupted (some DUPs may take up to 20 minutes). Once the firmware update is complete, the managed system reboots automatically.
Instructions for ".BIN" file:
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 the release information presented by executing the".BIN" file with "--version" command from the shell.
2. Download and install any prerequisites identified in the above step before proceeding.
3. Run the update by executing ".BIN" file from the shell.
4. Follow the remaining prompts to perform the update.
5. Upon successful completion the DUP will prompt to reboot system.
6. Restart your system.
After the system restarts, DUP will enter USC to complete the flashing of the PSU firmware.
7. The actual flash begins after DUP exits USC. Please do not power off or power cycle the system as this can result in a non-functional power supply.
8. Once the flashing process is complete the system should power back up and boot to OS.
Instructions for ".EXE" file:
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 the release information presented in the dialog window.
3. Download and install any prerequisites identified in the dialog window before proceeding.
4. Click the Install button.
5. Follow the remaining prompts to perform the update.
6. Upon successful completion the DUP will prompt to reboot system.
7. Restart your system.
After the system restarts, DUP will enter USC to complete the flashing of the PSU firmware.
8. The actual flash begins after DUP exits USC. Please do not power off or power cycle the system as this can result in a non-functional power supply.
9. Once the flashing process is complete the system should power back up and boot to OS.
GnuPG Signature of Dell Update Package Instructions for ".sign" file:
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 import once on your system.)
2. Verify the Dell Update Package by using its signature file.
3. Upon successful completion the DUP will prompt to reboot system.
4. Restart your system.
After the system restarts, DUP will enter USC to complete the flashing of the PSU firmware.
5. The actual flash begins after DUP exits USC. Please do not power off or power cycle the system as this can result in a non-functional power supply.
6. Once the flashing process is complete the system should power back up and boot to OS.
Reboot will be required