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HP Z800 Service Manual

HP Z800
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Establishing a power-on password using workstation setup
Establishing a power-on password through the Computer Setup (F10) Utility prevents access to the
workstation when power is connected, unless you specify the password. When a power-on password is
set, the Computer Setup (F10) Utility presents Password Options in the Security menu. The password
options include Network Server Mode and Password Prompt on Warm Boot.
When Network Server Mode is disabled, you must enter the password when the workstation is
powered on, when the key icon appears on the monitor. When Password Prompt on Warm Boot
is enabled, you must enter the password. The password must also be entered each time the workstation
is restarted. When Network Server Mode is enabled, the password prompt is not presented during
POST, but an attached PS/2 keyboard remains locked until you enter the power-on password.
To enable Network Server Mode, you must set a power-on password. The option to set this password is
available under Advanced>Password Options. This option enables the workstation to start
without requiring the power-on password, but the keyboard and mouse are locked until you enter the
password. The keyboard LEDs rotate constantly when the workstation is in locked mode.
To establish a power-on password through the Computer (F10) menu:
1.
Power on or restart the workstation.
2.
As soon as the workstation is powered on, press and hold F10 until you enter the Computer Setup
(F10) Utility. Press Enter to bypass the title screen, if necessary.
If you do not press F10 at the appropriate time, you must restart the workstation and then press
and hold F10 again to access the utility.
If you are using a PS/2 keyboard, you might see a keyboard error message. Disregard it.
3. Select Security>Power-On Password and then follow the onscreen instructions.
4. Before exiting, select File>Save Changes and Exit.
Entering a power-on password
To enter a power-on password:
1.
Restart the workstation.
2.
When the key icon appears on the monitor, enter the current password, and then press Enter.
Type carefully. For security reasons, the characters you enter do not appear on the screen.
If you enter the password incorrectly, a broken key icon appears. Try again. After three unsuccessful
tries, you will enter the F10 setup screen with read-only permission. (See the Setup Browse Mode option
under the Power-On options.)
58 Chapter 4 System management ENWW

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HP Z800 Specifications

General IconGeneral
Processor cache8 MB
Processor modelE5560
Processor frequency2.8 GHz
Processor cache typeL2
Processor manufacturerIntel
Processor front side bus1333 MHz
Number of processors installed2
Audio systemIntegrated High Definition Realtek ALC262 Audio, optional Creative X-Fi Titanium PCIe Audio Card, optional HP Thin USB Powered Speakers
Product typeWorkstation
Motherboard chipsetIntel® 5520
ECCYes
Maximum internal memory192 GB
HDD speed15000 RPM
HDD capacity446 GB
HDD interfaceSerial Attached SCSI (SAS)
Optical drive typeDVD Super Multi
Card reader integratedNo
I/O portsFront: 3 USB 2.0, 1 IEEE 1394a, 1 microphone in, 1 headphone out; Rear: 6 USB 2.0, 1 IEEE 1394a, 1 audio in, 1 audio out, 1 microphone in, 2 PS/2, 2 RJ-45 to integrated Gigabit LAN, 1 serial; Internal: 3 USB 2.0
Headphone outputs1
USB 2.0 ports quantity9
Parallel ports quantity0
Power supply1110 W
Power consumption (typical)240 W
Non-operating altitude9100 m
Storage temperature (T-T)-40 - 60 °C
Operating temperature (T-T)5 - 35 °C
Storage relative humidity (H-H)8 - 90 %
Operating relative humidity (H-H)8 - 85 %
DisplayHP LP1965 19-inch LCD Monitor, HP LP2065 20-inch LCD Monitor, HP LP2275w 22-inch Widescreen LCD Monitor, HP LP2475w 24-inch Widescreen LCD Monitor, HP DreamColor LP2480zx Professional Display (24-inch widescreen), HP LP3065 30-inch Widescreen LCD Monitor (all sold separately)
Drive bays3 external 5.25\
Graphics card-
Keyboard typeHP PS/2 Standard Keyboard
Expansion slots1 PCI, 1 PCI Express Gen1 (x8 mechanically, x4 electrically), 1 PCI Express Gen2 (x8 mechanically, x4 electrically), 2 PCI Express Gen2 (x16 mechanically, x8 electrically), 2 PCI Express Gen2 x16
Pointing deviceHP USB Laser Scroll Mouse
Power requirements1110 watts wide-ranging, active Power Factor Correction, direct connection Power Supplies
Storage drive type300 GB 15000 rpm SAS 146 GB 15000 rpm SAS SAS 146 GB + 300 GB
HDD controller typeSATA (10000 rpm) SATA (7200 rpm) SAS (15000 rpm)
Video card featuresNo integrated Graphic Card
Maximum HDD capacity450 GB
Storage drive controllerIntegrated 6 channel SATA 3 Gb/s controller with RAID (0, 1, 5 or 10) capability, integrated 8 channel SAS controller with RAID (0, 1 or 10) capability, optional LSI 8888 ELP 8-port SAS HW with RAID (0, 1, 5 or 10) capability
Minimum storage drive space146 GB
Operating system installedWindows Vista Business
Compatible operating systemsHP Installer Kit for Linux
Chassis typeMini Tower
Country of originChina
Weight and Dimensions IconWeight and Dimensions
Depth526.5 mm
Width203.5 mm
Height445.1 mm
Weight19500 g

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