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HP Pavilion dv4 User Manual

HP Pavilion dv4
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Backing up and recovering your information
It is very important to back up your files and keep any new software in a safe place. As you add new
software and data files, continue to create backups on a regular basis.
How completely you are able to recover your system depends on how recent your backup is.
NOTE: A recovery from your most recent backup needs to be performed if the computer has a virus
attack or if any major system components fail. In order to correct computer issues, a recovery should
first be attempted before a system restore is attempted.
You can back up your information to an optional external hard drive, a network drive, or discs. Back
up your system at the following times:
At regularly scheduled times
TIP: Set reminders to back up your information periodically.
Before the computer is repaired or restored
Before you add or modify hardware or software
Guidelines:
Create system restore points using the Windows System Restore feature, and periodically copy
them to an optical disc or an external hard drive. For more information on using system restore
points, refer to Using Windows system restore points.
Store personal files in the Documents library and back up this folder periodically.
Save customized settings in a window, toolbar, or menu bar by taking a screen shot of your
settings. The screen shot can be a time-saver if you have to re-enter your preferences.
To create a screen shot:
1. Display the screen you want to save.
2.
Copy the screen image:
To copy only the active window, press alt+prt sc.
To copy the entire screen, press prt sc.
3. Open a word-processing document, and then select Edit > Paste. The screen image is added to
the document.
4. Save and print the document.
112 Chapter 7 Backup and recovery

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HP Pavilion dv4 Specifications

General IconGeneral
Bus typeDMI
SteppingL1
Tjunction105 °C
Processor cache3 MB
Processor cores2
Processor modeli5-3210M
System bus rate5 GT/s
Processor familyIntel® Core™ i5
Processor seriesIntel Core i5-3200 Mobile series
Processor socketBGA 1023
Processor threads4
Processor codenameIvy Bridge
Processor frequency2.5 GHz
Processor cache typeSmart Cache
Processor lithography22 nm
Processor manufacturerIntel
Processor front side bus- MHz
PCI Express slots version3.0
Processor boost frequency3.1 GHz
Processor operating modes64-bit
ECC supported by processorNo
PCI Express configurations1x16, 2x8, 1x8+2x4
Thermal Design Power (TDP)35 W
CPU multiplier (bus/core ratio)25
Maximum number of PCI Express lanes16
Motherboard chipset-
Memory slots2x SO-DIMM
Internal memory8 GB
Internal memory typeDDR3-SDRAM
Maximum internal memory- GB
HDD interfaceSATA
Storage mediaHDD
Optical drive typeDVD Super Multi
Card reader integratedYes
Total storage capacity750 GB
Compatible memory cardsMMC, SD
Number of HDDs installed1
Display diagonal14 \
Display resolution1366 x 768 pixels
Native aspect ratio16:9
On-board graphics card ID0x166
On-board graphics card modelIntel® HD Graphics 4000
On-board graphics card familyIntel® HD Graphics
On-board graphics card memory1.696 GB
On-board graphics card base frequency650 MHz
On-board graphics card dynamic frequency (max)1100 MHz
Audio systemBeats Audio
Wi-Fi standards802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN data rates10, 100, 1000 Mbit/s
Charging port typeDC-in jack
USB 2.0 ports quantityUSB 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 2.0 ports quantity0
Pointing deviceTouchpad
Trial softwareNorton Internet Security 2011
Bundled softwareAdobe Reader\\r Adobe Shockwave Player\\r Adobe Flash Player\\r Evernote\\r Microsoft Silverlight\\r HP CoolSense\\r HP ProtectSmart\\r HP Launch Box\\r Microsoft Office Starter\\r Windows Live Essentials 2011\\r Windows Live Mail\\r Windows Live Messenger\\r Windows Live Photo Gallery\\r Windows Live Movie Maker\\r Windows Live Writer\\r Windows Live Mesh\\r HP MyRoom\\r Internet Explorer 9\\r Skype\\r Bing Bar f/ Internet Explorer 9
Operating system installedWindows 7 Home Premium
Form factorClamshell
Product typeLaptop
Country of originChina
Battery capacity62 Wh
Battery life (max)- h
Number of battery cells6
AC adapter power65 W
Processor codeSR0N0
Processor ARK ID65708
Processor package size31.0 x 24.0 (BGA1023) mm
Supported instruction setsAVX
Intel Identity Protection Technology version1.00
Weight and Dimensions IconWeight and Dimensions
Depth343.9 mm
Width233.9 mm
Height33.528 mm
Weight2170 g
Height (front)29.21 mm

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