Get to know Windows 2012

Explore new features and learn how to get the most out of your Windows System

Learn more

Driver Details

Emerson 1100W PSU (PN: 3MJJP) Firmware Package

This package provides the new firmware for power supplier and is supported on Emerson 1100W PSU (PN: 3MJJP) running on the Windows and Linux operating systems.

Version

  • Version M1.01.09, A02

Applies to

1100W (3MJJP) PSU;

Date

Release date
24 Oct 2012
Last Updated
03 May 2013

Importance

Urgent. Dell highly recommends applying this update as soon as possible. The update contains changes to improve the reliability and availability of your Dell system.

Available formats

File Format:Update Package for Microsoft® Windows®
File Name:Power_Firmware_YRWVK_WN32_M1.01.09_A01.EXE
Download Type:HTTP
File Size: 4MB
Format DescriptionDell 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.
Added to download list
Go to [{0}]
To ensure the integrity of your download, please verify the checksum value.
MD5:
d7c8b05baa3dab9e24fe4db61eb53229
SHA1:
774996e380fa85d8ca8eb161d458f3dffe9fc8ac
SHA-256:
297c536b76326975b650acb8692af7ebd57bcfeda12469415a6da73374f8b4fc
File Format:GnuPG Signature for Linux Update Package
File Name:Power_Firmware_YRWVK_LN32_M1.01.09_A01.BIN.sign
Download Type:HTTP
File Size: 0.2KB
Format DescriptionThe GnuPG signature for Red Hat Linux Update Package can be used to authenticate Dell's identity in the correlated Red Hat Linux Update Package.
Added to download list
Go to [{0}]
To ensure the integrity of your download, please verify the checksum value.
MD5:
83ebabd03c2d92a41e060bcf38e2107b
SHA1:
4aecb1f2dd6cb09edfb5aed84e3610955307d757
SHA-256:
167820cb4a382a5a26cd64a63c84c4f10301aa74e0869f80d6248b76c88967d1
File Format:Rel-Notes-Text
File Name:Instructions.txt
Download Type:HTTP
File Size: 3KB
Format DescriptionThis file format contains plain text which can be viewed with a standard text editor.
Added to download list
Go to [{0}]
To ensure the integrity of your download, please verify the checksum value.
MD5:
22b60350354f7f41e0500b5fe0978147
SHA1:
37a23310a882f839d73554c2470437c6049c2b89
SHA-256:
Not available
File Format:Update Package for Red Hat Linux
File Name:Power_Firmware_YRWVK_LN32_M1.01.09_A01.BIN
Download Type:HTTP
File Size: 2MB
Format DescriptionDell 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.
Added to download list
Go to [{0}]
To ensure the integrity of your download, please verify the checksum value.
MD5:
5edbb8c2024e07d25b23b22dd073ad32
SHA1:
d97b110382002ddcf714627e8f1f2e5fef8d9870
SHA-256:
46860e78c8adfe12116df172cb227049c4a0f7903574e0b51edcf45b6333992a

By downloading, you accept the terms of the Dell Software License Agreement.


Important Information

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 take up to 20 minutes). Once the firmware update is complete, the managed system reboots automatically.

Fixes & Enhancements

Fixes
- eliminates communication error issue

Enhancements
- enhance fan control to improve system startup cooling

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 take up to 20 minutes). Once the firmware update is complete, the managed system reboots automatically.


Instructions for Power_Firmware_YRWVK_LN32_M1.01.09_A01.BIN:

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 ./Power_Firmware_YRWVK_LN32_M1.01.09_A01.BIN --version command from the shell.
2. Download and install any prerequisites identified in the above step before proceeding.
3. Run the update by executing ./Power_Firmware_YRWVK_LN32_M1.01.09_A01.BIN 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 Power_Firmware_YRWVK_WN32_M1.01.09_A01.EXE:

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 Power_Firmware_YRWVK_LN32_M1.01.09_A01.BIN.sign:

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, Power_Firmware_YRWVK_LN32_M1.01.09_A01.BIN.sign
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.

My Download List-#1 (0 )

Drivers help and tutorials

My download lists

My download lists enables you to create and save lists of drivers to install at a later time. Lists can only be saved by logging into your existing account or creating a new one, and selecting “Save this list.”
Learn more