HP PROBOOK 6440B User Manual

Using HP QuickLook 3
QuickLook 3 allows you to save calendar, contact, inbox, and task information from Microsoft Outlook
to the hard drive of your computer. Then, when the computer is off, you can press the QuickLook button
on the computer to view this information without waiting for the operating system to restart.
Use QuickLook 3 to manage contact information, calendar events, e-mail information, and tasks without
restarting your computer.
NOTE: QuickLook 3 does not support the Sleep state or Hibernation in Windows.
For more information about setting up and using QuickLook 3, refer to the QuickLook 3 software Help.
Using keypads
The computer includes either an embedded numeric keypad or an integrated numeric keypad. The
computer also supports an optional external numeric keypad or an optional external keyboard that
includes a numeric keypad.
Refer to the illustration that most closely matches your computer.
Using the embedded numeric keypad
If the computer includes an embedded numeric keypad, the 15 keys of the embedded numeric keypad
can be used like the keys on an external keypad. When the embedded numeric keypad is turned on,
each key on the keypad performs the function indicated by the icon in the upper-right corner of the
key.
Component Description
(1) fn key Enables/disables the embedded numeric keypad when pressed in
combination with the num lk key.
46 Chapter 3 Pointing devices and keyboard

HP PROBOOK 6440B Specifications

General

Bus type	DMI
Stepping	C2
Tjunction	105 °C
Processor cache	3 MB
Processor cores	2
System bus rate	2.5 GT/s
Processor family	Intel® Core™ i5
Processor series	Intel Core i5-400 Series
Processor socket	BGA 1288
Processor threads	4
Processor codename	Arrandale
Processing Die size	81 mm²
Processor frequency	2.26 GHz
Processor cache type	Smart Cache
Processor lithography	32 nm
Processor manufacturer	Intel
Processor front side bus	- MHz
PCI Express slots version	2.0
Processor boost frequency	2.53 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)	17
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 II
Optical drive type	DVD Super Multi
Total storage capacity	250 GB
LED backlight	Yes
Display diagonal	- \
Display resolution	1366 x 768 pixels
Native aspect ratio	16:9
Memory slots	2x SO-DIMM
Internal memory	2 GB
Memory clock speed	1333 MHz
Internal memory type	DDR3-SDRAM
Maximum internal memory	- GB
Discrete graphics card model	-
On-board graphics card model	Intel® HD Graphics
On-board graphics card base frequency	500 MHz
On-board graphics card dynamic frequency (max)	766 MHz
Type	PC
Dimensions (WxDxH)	30 x 340 x 240 mm
Wireless technology	Wi-Fi
Intel segment tagging	Enterprise
Compliance industry standards	IEEE 802.11 b/g/n
Networking type	GigabitEthernet, WLAN
Operating system installed	Windows XP Professional
Charging port type	DC-in jack
Serial ports quantity	0
USB 2.0 ports quantity	USB 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.
Product color	Black
Country of origin	China
Processor code	SLBPM
Processor ARK ID	43537
Processor package size	rPGA 37.5x 37.5, BGA 34x28 mm
Graphics & IMC lithography	45 nm
Supported instruction sets	SSE4.1, SSE4.2
Intel® Turbo Boost Technology	1.0

Weight and Dimensions

Depth	340 mm
Width	30 mm
Height	240 mm
Weight	2260 g