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HP ProOne 400 G1 User Manual

HP ProOne 400 G1
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11 Password Security and Resetting
CMOS
This computer supports security password features, which can be established through the Computer
Setup Utilities menu.
This computer supports two security password features that are established through the Computer Setup
Utilities menu: setup password and power-on password. When you establish only a setup password,
any user can access all the information on the computer except Computer Setup. When you establish
only a power-on password, the power-on password is required to access Computer Setup and any
other information on the computer. When you establish both passwords, only the setup password will
give you access to Computer Setup.
When both passwords are set, the setup password can also be used in place of the power-on
password as an override to log in to the computer. This is a useful feature for a network administrator.
If you forget the password for the computer, you can clear that password so you can gain access to the
information on the computer by resetting the password jumper.
CAUTION: Pushing the CMOS button will reset CMOS values to factory defaults. It is important to
back up the computer CMOS settings before resetting them in case they are needed later. Back up is
easily done through Computer Setup. See
Computer Setup (F10) Utility on page 83 for information.
CAUTION: If you enable the stringent security feature in Computer Setup and you forget the setup
password or the power-on password, the computer is inaccessible and can no longer be used.
Enabling the stringent password disables the ability to reset the password by moving the jumper on the
system board.
If you lose or forget the password, the system board must be replaced. This scenario is not covered
under warranty.
To prevent the computer from becoming permanently unusable, record your configured setup password
or power-on password in a safe place away from your computer. Without these passwords, the
computer cannot be unlocked.
160 Chapter 11 Password Security and Resetting CMOS

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HP ProOne 400 G1 Specifications

General IconGeneral
Full HDNo
Panel typeTN
LED backlightYes
Display diagonal21.5 \
Display resolution- pixels
Native aspect ratio-
Tcase72 °C
Bus typeDMI
Processor cache3 MB
Processor cores2
Processor modeli3-4130T
System bus rate5 GT/s
Processor familyIntel® Core™ i3
Processor seriesIntel Core i3-4100 Desktop series
Processor socketLGA 1150 (Socket H3)
Processor threads4
Processor codenameHaswell
Number of QPI links0
Processor frequency2.9 GHz
Processor cache typeSmart Cache
Processor lithography22 nm
Processor manufacturerIntel
Processor front side bus- MHz
PCI Express slots version3.0
Processor operating modes32-bit, 64-bit
PCI Express configurations2x8
Thermal Design Power (TDP)35 W
Maximum number of PCI Express lanes16
Memory types supported by processorDDR3-SDRAM
Memory channels supported by processorDual
Memory clock speeds supported by processor1333, 1600 MHz
Memory bandwidth supported by processor (max)25.6 GB/s
Maximum internal memory supported by processor32 GB
Product typeAll-in-One PC
Motherboard chipsetIntel® H81
Internal memory4 GB
Memory slots typeSO-DIMM
Memory clock speed1600 MHz
Maximum internal memory- GB
Memory layout (slots x size)1 x 4 GB
HDD speed7200 RPM
HDD interfaceSATA
Storage mediaHDD
Optical drive typeDVD Super Multi
Total storage capacity500 GB
Intel segment taggingEnterprise, Professional
Storage drive interfaceSerial ATA
On-board graphics card ID0x41E
Discrete graphics card modelNot available
On-board graphics card modelIntel® HD Graphics 4400
On-board graphics card familyIntel® HD Graphics
Maximum on-board graphics card memory1.74 GB
On-board graphics card base frequency200 MHz
On-board graphics card DirectX version11.1
On-board graphics card dynamic frequency (max)1150 MHz
Number of displays supported (on-board graphics)3
Wi-Fi standardsNot supported
Ethernet LAN data rates10, 100, 1000 Mbit/s
USB 2.0 ports quantityUSB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Operating system installedWindows 8.1 Pro
Operating system architecture64-bit
Scalability1S
Processor ARK ID77481
Processor package size37.5 x 37.5 mm
Supported instruction setsAVX 2.0
Thermal solution specificationPCG 2013A
Intel Small Business Advantage (SBA) version1.00
Intel Stable Image Platform Program (SIPP) version0.00
Product colorBlack
Country of originChina
Total megapixels- MP
AC adapter power120 W
Operating temperature (T-T)5 - 35 °C
Operating relative humidity (H-H)15 - 80 %
Sustainability certificatesENERGY STAR
Weight and Dimensions IconWeight and Dimensions
Package width7420 mm
Depth (with stand)59.4 mm
Width (with stand)557.9 mm
Height (with stand)362.9 mm
Weight (with stand)5070 g

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