HP Z400 User Manual

Using the Computer Setup (F10) Utility to Reset CMOS
To reset CMOS using the Computer Setup (F10) Utility:
1. Access the Computer Setup (F10) Utility menu.
2. When the Computer Setup message appears in the lower-right corner of the screen, press F10,
and then press Enter to bypass the title screen, if necessary.
If you do not press F10 while the message is displayed, the workstation must be restarted to
access this utility.
3. From the Computer Setup (F10) Utility menu, select File>Default Setup.
This restores the settings that include boot sequence order and other factory settings. However, it
does not force hardware rediscovery.
4. Choose Restore Factory Settings as Default, and the press F10 to accept.
5. Select File->Apply Defaults and Exit, and then press F10 to accept.
6. Reset the workstation passwords and configuration information, such as the system date and time.
NOTE: This step does not clear the passwords.
220 Chapter 8 Configuring password security and resetting CMOS ENWW

HP Z400 Specifications

General

Bus type	QPI
Processor cache	4 MB
Processor cores	2
Processor model	W3503
System bus rate	4.8 GT/s
Processor socket	-
Processor frequency	2.4 GHz
Processor cache type	Smart Cache
Processor lithography	45 nm
Processor manufacturer	Intel
PCI Express slots version	2.0
Processor operating modes	64-bit
ECC supported by processor	Yes
Thermal Design Power (TDP)	130 W
Number of processors installed	1
Memory types supported by processor	DDR3-SDRAM
Memory clock speeds supported by processor	800, 1066 MHz
Memory bandwidth supported by processor (max)	25.6 GB/s
Maximum internal memory supported by processor	24 GB
Audio system	Realtek ALC262
Product type	Workstation
Motherboard chipset	Intel® X58 Express
Memory slots	6x DIMM
Internal memory	4 GB
Memory channels	Triple-channel
Memory clock speed	1066 MHz
Memory layout (slots x size)	- GB
Graphics card	Quadro 600
Networking features	Gigabit Ethernet (10/100/1000)
Graphics card family	NVIDIA
HDD speed	- RPM
RAID levels	0, 1, 5, 10
HDD capacity	500 GB
HDD interface	SATA II
Storage media	HDD
Display included	No
USB 2.0 ports quantity	8
Parallel ports quantity	0
Chassis type	Minitower
Country of origin	China
Number of 5.25\" bays	3
Operating system installed	Windows 7 Professional
Operating system architecture	32-bit
Power supply	475 W
Processor ARK ID	40800
Processor package size	42.5 x 45 mm
Supported instruction sets	SSE4.2

Weight and Dimensions

Depth	455.3 mm
Width	167.9 mm
Height	450.2 mm
Weight	13500 g