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Updating the firmware 117

Updating the firmware

Updating the firmware overview

To update the management module firmware from an application, download the HP Flash Utility on the

HP website (http://www.hp.com/go/rackandpower

), and follow the attached instructions.

If the firmware is corrupted and updates using the HP Flash Utility are prevented, you can update the

firmware using the bootloader. This process is only available when the application is damaged.

To update the firmware from the bootloader:

1. Be sure that you have connected the configuration cable ("Connecting the configuration cable" on

page 21) to the management module and the host computer.

2. Launch a terminal emulation program, such as HyperTerminal ("Launching a terminal emulation

program" on page 21). The following menu appears:

RAM test: PASS

Boot Loader version 1.6.1

1) Serial Upgrade

2) TFTP Upgrade

3) Exit

Enter Option:

3. Follow the on-screen instructions.

HP UPS User Manual

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