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_H58WW_WN64_04.07.21_A01.EXE
File size: 18.58 MB
To ensure the integrity of your download, please verify the checksum value.
MD5: 1b16560433cc3de740989b303b6a75de
SHA1: aa6575fc5886196759c283a638cafdd6817e6bff
SHA-256: 41d4e55358033bb7f88c60f8ae1656db766f9e10075291fadb884f63b9c91561
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_H58WW_LN_04.07.21_A01.BIN.sign
File size: 189 Bytes
To ensure the integrity of your download, please verify the checksum value.
MD5: 95a2b36e8958b0dbb6b5e3436aed9bcd
SHA1: 07454a3c2be22d7d92c92a26aba8a183f47a96ea
SHA-256: b645dec953c1c1a75d568e43e46937bf81fed4c5acec497e40e21610bc880580
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_H58WW_WN32_04.07.21_A01.EXE
File size: 10.75 MB
To ensure the integrity of your download, please verify the checksum value.
MD5: 336770e1263a8b557404dac618349215
SHA1: 29c9a10c30b85502a4cfdb4c917a659e94eaf494
SHA-256: eec270b65cb521c7685e6fb908be05f131524d29cfdcc3916dc2172e22857274
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_H58WW_LN_04.07.21_A01.BIN
File size: 6.68 MB
To ensure the integrity of your download, please verify the checksum value.
MD5: a925459482cd7a6a9b04ee56963ecc93
SHA1: 5cebdb515ded2826fdb125f82de4044ef7f21556
SHA-256: c948c411b87fb8e67f939ee262f8eb918d342d00d6f80843fce417af9cce8176
Fixes & Enhancements
Fixed:
- False intermittent multiple fault message for over temperature, over currnt, and PG failed voltage out of range
Enhancement:
- None
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.
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
Applies to
Emerson DC 1100W PSU(PN: Y1MGX)