HP ProBook 4420s User Manual

Computer Setup menus ................................................................................................... 110
File menu ........................................................................................................ 110
Security menu ................................................................................................. 111
System Configuration menu ............................................................................ 112
Computer Setup in Windows Vista and Windows XP ...................................................................... 115
Starting Computer Setup ................................................................................................. 115
Using Computer Setup .................................................................................................... 115
Navigating and selecting in Computer Setup .................................................. 115
Restoring factory settings in Computer Setup ................................................. 116
Computer Setup menus ................................................................................................... 117
File menu ........................................................................................................ 117
Security menu ................................................................................................. 118
Diagnostics menu ............................................................................................ 119
System Configuration menu ............................................................................ 120
Computer Setup in Linux .................................................................................................................. 123
Starting Computer Setup ................................................................................................. 123
Using Computer Setup .................................................................................................... 123
Navigating and selecting in Computer Setup .................................................. 123
Restoring factory settings in Computer Setup ................................................. 124
Computer Setup menus ................................................................................................... 124
File menu ........................................................................................................ 124
Security menu ................................................................................................. 125
Diagnostics menu ............................................................................................ 126
System Configuration menu ............................................................................ 127
6 Specifications .............................................................................................................................................. 129
Computer specifications ................................................................................................................... 129
33.8-cm (13.3-in) display specifications ........................................................................................... 130
35.6-cm (14.0-in) display specifications ........................................................................................... 131
Hard drive specifications .................................................................................................................. 132
DVD ROM Drive specifications ........................................................................................................ 133
DVD±RW SuperMulti Double-Layer Drive with LightScribe specifications ....................................... 134
Blu-ray ROM with LightScribe DVD±R/RW SuperMulti DL Drive specifications .............................. 135
System resource specifications ........................................................................................................ 136
7 Backup and recovery .................................................................................................................................. 137
Windows 7 backup and recovery ..................................................................................................... 137
Backing up ....................................................................................................................... 137
Recovering ....................................................................................................................... 139
Backup and recovery in Windows Vista ........................................................................................... 140
Overview .......................................................................................................................... 140
vii

HP ProBook 4420s Specifications

General

Bus type	DMI
Stepping	K0
Tjunction	105 °C
Processor cache	3 MB
Processor cores	2
Processor model	i5-580M
System bus rate	2.5 GT/s
Processor family	Intel® Core™ i5
Processor series	Intel Core i5-500 Mobile Series
Processor socket	BGA 1288
Processor threads	4
Processor codename	Arrandale
Processing Die size	81 mm²
Processor frequency	2.66 GHz
Processor cache type	Smart Cache
Processor lithography	32 nm
Processor manufacturer	Intel
PCI Express slots version	2.0
Processor boost frequency	3.33 GHz
Processor operating modes	64-bit
ECC supported by processor	No
PCI Express configurations	1x16
Thermal Design Power (TDP)	35 W
CPU multiplier (bus/core ratio)	20
Maximum number of PCI Express lanes	16
Number of Processing Die Transistors	382 M
Motherboard chipset	Intel® HM57 Express
HDD speed	7200 RPM
HDD interface	SATA
Optical drive type	DVD Super Multi DL
Card reader integrated	Yes
Total storage capacity	500 GB
Number of HDDs installed	1
Display diagonal	14 \
Display resolution	1366 x 768 pixels
Native aspect ratio	16:9
Power supply type	AC/DC
Intel segment tagging	Enterprise
Compliance industry standards	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Memory slots	2x SO-DIMM
Internal memory	4 GB
Memory clock speed	1333 MHz
Internal memory type	DDR3-SDRAM
Maximum internal memory	- GB
Bluetooth version	2.0+EDR
Cabling technology	10/100/1000Base-T(X)
Networking features	Gigabit Ethernet
Operating system installed	Windows 7 Professional
Charging port type	DC-in jack
USB 2.0 ports quantity	3
Firewire (IEEE 1394) ports	0
Cable lock slot type	Kensington
AC adapter power	65 W
Battery capacity	47 Wh
Number of battery cells	6
Product color	Black
Country of origin	China
Pointing device	Touchpad
Discrete graphics card model	Intel® HD Graphics
On-board graphics card base frequency	500 MHz
On-board graphics card dynamic frequency (max)	766 MHz
Processor code	SLC29
Processor ARK ID	49652
Processor package size	rPGA 37.5x 37.5, BGA 34x28 mm
Graphics & IMC lithography	45 nm
Supported instruction sets	SSE4.1/4.2
Intel® Turbo Boost Technology	1.0
Physical Address Extension (PAE)	36 bit

Weight and Dimensions

Depth	232 mm
Width	336 mm
Height	27 mm
Weight	2140 g