HP PROBOOK 6440B User Manual

A movie stops, skips, or plays erratically
●
Clean the disc.
●
Conserve system resources by trying the following suggestions:
◦
Log off the Internet.
◦
Change the color properties of the desktop:
1. Right-click on a blank area of the computer desktop, and select Personalize > Display
Settings.
2. Set Colors to Medium (16 bit), if this setting is not already selected.
◦
Disconnect external devices, such as a printer, scanner, camera, or handheld device.
A movie is not visible on an external display
1. If both the computer display and an external display are turned on, press fn+f4 one or more times
to switch between the 2 displays.
2. Configure the monitor settings to make the external display primary:
a. Right-click on a blank area of the computer desktop, and select Personalize > Display
Settings.
b. Specify a primary display and a secondary display.
NOTE: When using both displays, the DVD image will not appear on any display designated as
the secondary display.
To get information about a multimedia question not covered in this guide, select Start > Help and
Support.
The process of burning a disc does not begin, or it stops before completion
●
Be sure that all other programs are closed.
●
Turn off Sleep mode and Hibernation.
●
Be sure that you are using the right kind of disc for your drive. See your user guides for more
information about disc types.
●
Be sure that the disc is inserted properly.
●
Select a slower write speed and try again.
●
If you are copying a disc, save the information on the source disc to your hard drive before trying
to burn the contents to a new disc, and then burn from your hard drive.
●
Reinstall the disc-burning device driver located in the DVD/CD-ROM drives category in Device
Manager.
Optical drive (select models only) 65

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