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HP ProBook 450 G2 Maintenance And Service Guide

HP ProBook 450 G2
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applications if the hard drive becomes corrupted. HP Recovery Disc Creator can create two kinds of recovery
DVDs:
Windows 7 operating system DVD—Installs the operating system without additional drivers or
applications.
Driver Recovery DVD—Installs specic drivers and applications only, in the same way that the HP
Software Setup utility installs drivers and applications.
Creating recovery media
NOTE: The Windows 7 operating system DVD can be created only once. Thereafter, the option to create that
media will not be available after you create a Windows DVD.
To create the Windows DVD:
1. Select Start > All Programs > Productivity and Tools > HP Recovery Disc Creator.
2. Select Windows disk.
3. From the drop-down menu, select the drive for burning the recovery media.
4. Click the Create button to start the burning process.
After the Windows 7 operating system DVD has been created, create the Driver Recovery DVD:
1. Select Start > All Programs > Productivity and Tools > HP Recovery Disc Creator.
2. Select Driver disk.
3. From the drop-down menu, select the drive for burning the recovery media.
4. Click the Create button to start the burning process.
Backing up your information
You should create system repair media and your initial backup immediately after initial system setup. As you
add new software and data les, you should continue to back up your system on a regular basis to maintain a
reasonably current backup. You should also create Windows system repair media (select models only) which
can be used to start up (boot) the computer and repair the operating system in case of system instability or
failure. Your initial and subsequent backups allow you to restore your data and settings if a failure occurs.
You can back up your information to an optional external hard drive, a network drive, or discs.
Note the following when backing up:
Store personal les in the Documents library, and back it up regularly.
Back up templates that are stored in their associated directories.
Save customized settings that appear 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 reset your preferences.
When backing up to discs, number each disc after removing it from the drive.
NOTE: For detailed instructions on various backup and restore options, perform a search for these topics in
Help and Support. To access Help and Support, select Start > Help and Support.
NOTE: Windows includes the User Account Control feature to improve the security of your computer. You
may be prompted for your permission or password for tasks such as installing software, running utilities, or
changing Windows settings. Refer to Help and Support. To access Help and Support, select Start > Help and
Support.
Creating recovery media and backups 117

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HP ProBook 450 G2 Specifications

General IconGeneral
Form factorClamshell
Product typeLaptop
Product colorBlack, Grey
Country of originChina
Bus typeDMI2
SteppingD0
Tjunction100 °C
Processor cache3 MB
Processor cores2
System bus rate5 GT/s
Processor familyIntel® Core™ i5
Processor seriesIntel Core i5-4200 Mobile series
Processor socketBGA 1168
Processor threads4
Processor codenameHaswell
Processor frequency1.7 GHz
Processor cache typeSmart Cache
Processor lithography22 nm
Processor manufacturerIntel
Processor front side bus- MHz
PCI Express slots version2.0
Processor boost frequency2.7 GHz
Processor operating modes64-bit
ECC supported by processorNo
PCI Express configurations4x1, 2x4
Thermal Design Power (TDP)15 W
Maximum number of PCI Express lanes12
Motherboard chipset-
Internal memory4 GB
Memory clock speed1600 MHz
Internal memory typeDDR3-SDRAM
Maximum internal memory16 GB
Memory layout (slots x size)1 x 4 GB
SSD capacityThe Solid State Drive's storage capacity in Gigabytes.
Storage mediaSSD
Optical drive typeDVD Super Multi DL
Card reader integratedYes
Total storage capacity128 GB
Number of SSDs installed1
Display diagonal15.6 \
Display resolution1366 x 768 pixels
Native aspect ratio16:9
On-board graphics card ID0xA16
Discrete graphics card modelNot available
On-board graphics card modelIntel® HD Graphics 4400
On-board graphics card familyIntel® HD Graphics
Maximum on-board graphics card memory1.74 GB
On-board graphics card base frequency200 MHz
On-board graphics card dynamic frequency (max)1000 MHz
Intel segment taggingEnterprise, Professional
Audio systemDTS Sound+
Wi-Fi standards802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN data rates10, 100, 1000 Mbit/s
Charging port typeDC-in jack
DisplayPorts quantity0
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.
Pointing deviceTouchpad
Recovery operating systemWindows 8.1 Pro
Operating system installedWindows 7 Professional
Processor codeSR1EF
Processor ARK ID81016
Intel TSX-NI version0.00
Processor package size40 x 24 x 1.5 mm
Intel ME Firmware Version9.5
Supported instruction setsAVX 2.0, SSE4.1, SSE4.2
Intel Smart Connect Technology version1.00
Battery capacity44 Wh
Battery life (max)- h
Sustainability certificatesEPEAT Gold, ENERGY STAR
Weight and Dimensions IconWeight and Dimensions
Depth262.8 mm
Width375 mm
Weight2110 g
Height (rear)25.5 mm
Height (front)23.4 mm

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