HP ProBook 6475b User Manual

Updating the BIOS
Updated versions of the BIOS may be available on the HP Web site.
Most BIOS updates on the HP Web site are packaged in compressed files called SoftPaqs.
Some download packages contain a file named Readme.txt, which contains information regarding
installing and troubleshooting the file.
Determining the BIOS version
To determine whether available BIOS updates contain later BIOS versions than those currently installed
on the computer, you need to know the version of the system BIOS currently installed.
BIOS version information (also known as ROM date and System BIOS) can be displayed as follows:
1.
Start Computer Setup.
2. Use a pointing device or the arrow keys to select File > System Information.
3. To exit Computer Setup without saving your changes, click the Exit icon in the lower-left corner of
the screen, and then follow the on-screen instructions.
– or –
Use the tab key and the arrow keys to select File > Ignore Changes and Exit, and then
press enter.
NOTE: You can also determine the BIOS version by turning on or restarting the computer, pressing
the esc key while the “Press the ESC key for Startup Menu” message is displayed at the bottom of the
screen, and then pressing the f1 key. Follow the on-screen instructions to exit this screen.
Downloading a BIOS update
CAUTION: CAUTION: To reduce the risk of damage to the computer or an unsuccessful installation,
download and install a BIOS update only when the computer is connected to reliable external power
using the AC adapter. Do not download or install a BIOS update while the computer is running on
battery power, docked in an optional docking device, or connected to an optional power source.
During the download and installation, follow these instructions:
Do not disconnect power from the computer by unplugging the power cord from the AC outlet.
Do not shut down the computer or initiate Suspend or Hibernation.
Do not insert, remove, connect, or disconnect any device, cable, or cord.
1. Open your Web browser. For U.S. support, go to http://www.hp.com/go/contactHP.
For worldwide support, go to
http://welcome.hp.com/country/us/en/wwcontact_us.html.
2. Follow the on-screen instructions to identify your computer and access the BIOS update you want
to download.
134 Chapter 5 Computer Setup (BIOS) and Advanced System Diagnostics

HP ProBook 6475b Specifications

General

Processor cache	1 MB
Processor cores	2
Processor family	AMD A6
Processor frequency	2.7 GHz
Processor cache type	L2
Processor manufacturer	AMD
Motherboard chipset	AMD AM70 FCH
Memory slots	2x SO-DIMM
Internal memory	4 GB
Memory clock speed	1333 MHz
Internal memory type	DDR3-SDRAM
Maximum internal memory	- GB
HDD speed	7200 RPM
HDD interface	SATA
Storage media	HDD
Optical drive type	DVD Super Multi DL
Card reader integrated	Yes
Total storage capacity	500 GB
Compatible memory cards	MMC, SD
Number of HDDs installed	1
Display diagonal	14 \
Display resolution	1366 x 768 pixels
Native aspect ratio	16:9
On-board graphics card model	AMD Radeon HD 7520G
On-board graphics card family	AMD Radeon HD 7000
LightScribe	-
Intel segment tagging	Enterprise
Audio system	SRS PS
Wi-Fi standards	802.11a, 802.11b, 802.11g
Bluetooth version	4.0
Cabling technology	10/100/1000Base-T(X)
Ethernet LAN data rates	10, 100, 1000 Mbit/s
Charging port type	DC-in jack
Headphone connectivity	3.5 mm
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.
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantity	0
Pointing device	Touchpad
Recovery operating system	Windows 8 Pro
Operating system installed	Windows 7 Professional
Operating system architecture	64-bit
Form factor	Clamshell
Product type	Laptop
Product color	Black
Country of origin	China
Battery capacity	55 Wh
Battery life (max)	8.5 h
Number of battery cells	6
AC adapter power	65 W
Sustainability certificates	ENERGY STAR

Weight and Dimensions

Depth	231 mm
Width	338 mm
Height	34 mm
Weight	2030 g