HP xw8600 Workstation Spezifikationen Seite 46

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ROM Flash
Your HP workstation comes with a programmable flash ROM. By establishing a setup password in the
Computer Setup (F10) Utility, you can protect the ROM from being inadvertently updated or overwritten.
This function is important to ensure the operating integrity of the workstation.
To upgrade the ROM, download the latest SoftPaq images from
http://www.hp.com//support/files.
For maximum ROM protection, establish a setup password. The setup password prevents unauthorized
ROM upgrades. SSM enables you to create the setup password on several workstations simultaneously.
For more information, see
http://www.hp.com/go/ssm.
Remote ROM Flash
Remote ROM Flash allows system administrators to safely upgrade the ROM on remote HP
workstations from a centralized network management console, resulting in a consistent deployment of,
and greater control over, HP PC ROM images over the network.
To use Remote ROM Flash, the workstation must be powered on, or turned on using Remote Wakeup.
For more information about Remote ROM Flash, see the HP Client Manager Software or System
Software Manager sections at
http://www.hp.com/go/ssm.
HPQFlash
The HPQFlash utility is used to locally update or restore the system ROM on PCs using a Windows
operating system.
For more information about HPQFlash, see
http://www.hp.com/go/ssm, and enter the name of your
workstation.
F10 setup instruction in the BIOS SoftPaq
FailSafe Boot Block ROM
The FailSafe Boot Block ROM enables system recovery in the unlikely event of a ROM flash failure. For
example, if a power failure occurs during a ROM upgrade, the Boot Block uses a flash-protected section
of the ROM to verify a valid system ROM flash when power is restored to the system.
If the system ROM is valid, the system starts normally.
If the system ROM fails the validation check, the FailSafe Boot Block ROM provides enough support to
start the system from a BIOS image CD created from a SoftPaq. The BIOS image CD programs the
system ROM with a valid image.
When Boot Block detects an invalid system ROM, the workstation power LED blinks red eight times and
the workstation beeps eight times; then the workstation pauses for two seconds. On some models, a
Boot Block recovery mode message appears.
In preparation for system recovery, use the BIOS CD media file in the SoftPaq to create a BIOS image
CD.
To recover the system after it enters Boot Block recovery mode:
1. If there is media in the diskette or optical drives, remove it.
2. Insert a BIOS image CD into the CD drive.
You can also use USB media such as an HP DriveKey.
36 Chapter 3 System management ENWW
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