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HP Z440 Workstation Series Service Manual

HP Z440 Workstation Series
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4. When the key icon appears, enter the current password, a slash (/) or alternative delimiter character,
the new password, another slash (/) or alternative delimiter character, and the new password again as
shown:
current password/new password/new password
For information about the alternative delimiter characters, see
National keyboard delimiter characters
on page 42.
Type carefully. For security reasons, the characters you enter do not appear on the screen.
5. Press Enter.
The new password takes effect the next time you turn on the computer.
The power-on and setup passwords can also be changed using the Security options in Computer Setup (F10)
Utility.
Deleting a power-on or setup password
To delete a power-on or setup password:
1. Turn on or restart the computer.
2. Choose from the following:
To delete the power-on password, go to step 4.
To delete the setup password, as soon as the computer is turned on, press and hold F10 until you
enter 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 computer and then press and
hold F10 again to access the utility.
Use the appropriate operating system shutdown process.
3. When the key icon appears, enter the current password followed by a slash (/) or alternative delimiter
character: current password/
For information about the alternative delimiter characters see the following section.
4. Press Enter.
Desktop management 41

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HP Z440 Workstation Series Specifications

General IconGeneral
ChipsetIntel C612
Memory Slots8 DIMM slots
AudioIntegrated Realtek HD ALC221 Audio
Processor OptionsIntel Xeon E5-1600 v3 series; Intel Xeon E5-2600 v3 series
MemoryUp to 128 GB DDR4-2133 ECC
Graphics OptionsNVIDIA Quadro or AMD FirePro professional graphics cards
Power Supply700W 90% efficient, wide-ranging, active Power Factor Correction (PFC)
Operating SystemWindows 10 Pro, Windows 7 Professional, or Linux
Weight11 kg
NetworkIntegrated Intel I218LM PCIe GbE
Expansion Slots1 PCIe Gen2 x1, 1 PCI

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