Driver Details

Delta 550W PSU (PN: RYMG6) Firmware Package

This package provides the new firmware for power supplier and is supported on Delta 550W PSU (PN: RYMG6) running on the Windows and Linux operating systems.

Fixes & Enhancements

The first Initial version

Version

Version 07.15.7E, A01

Category

Power

Release date

07 Dec 2012

Last Updated

16 Apr 2014

Importance

Available formats

File Format:Update Package for Red Hat Linux
File Name:Power_Firmware_JWTNW_LN32_07.15.7E_A01.BIN
Download Type:HTTP
File Size: 2 MB
Format Description: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.
To ensure the integrity of your download, please verify the checksum value.
MD5:
56e4fcd730419ad4f64abb1ce27cfd9f
SHA1:
eb64360f44854c56c8a9f992f319366f8ef22c7e
SHA-256:
473535ef0292a4eabcbdcaa662af39a3cc58f3d2f76ecbef04c4799871e82cad
File Format:Update Package for Microsoft® Windows®
File Name:Power_Firmware_JWTNW_WN32_07.15.7E_A01.EXE
Download Type:HTTP
File Size: 4 MB
Format Description: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.
To ensure the integrity of your download, please verify the checksum value.
MD5:
55946e2544f5e1e6ed9221a298c42de6
SHA1:
c37eeeb9558f8b8211c65e0b67d5e34762389385
SHA-256:
2c14520dbd009cbe32201a5dc81a1778af632d0dbe94773f2bafa771234f4133
File Format:GnuPG Signature for Linux Update Package
File Name:Power_Firmware_JWTNW_LN32_07.15.7E_A01.BIN.sign
Download Type:HTTP
File Size: 0.2 KB
Format Description: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.
To ensure the integrity of your download, please verify the checksum value.
MD5:
a37c3e48ac4da2723b4617c281feabdb
SHA1:
c328c1efab8a723830cf385ff6cd8f5414696af9
SHA-256:
b5b36f1a4e8197df0e010c3af3870f343975fcf862e4577e2ffadf0a5bdcd731

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

Applies to
Delta 550W PSU (PN: RYMG6)
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.
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.
x
Warning: Do not turn off your computer or disconnect from your power source while updating the BIOS or you may harm your computer. During the update, your computer will restart and you will briefly see a black screen.

This driver has been tested by both the independent software vendor (ISV) and Dell on the operating systems, graphics cards, and application supported by your device to ensure maximum compatibility and performance. Details

Dell recommends the customer review specifics about the update to determine if it applies to your system. The update contains changes that impact only certain configurations, or provides new features that may/may not apply to your environment.