HP ProBook 4445s Getting Started Manual page 6

5 Maintenance .................................................................................................................................................. 29
Inserting or removing the battery ........................................................................................................ 29
Using the optional security screw ....................................................................................................... 30
Removing or replacing the service door ............................................................................................. 31
Replacing or upgrading the hard drive ............................................................................................... 33
Adding or replacing memory modules ................................................................................................ 35
Updating programs and drivers .......................................................................................................... 38
Cleaning your computer ..................................................................................................................... 38
6 Backup and recovery .................................................................................................................................... 40
Creating recovery media with HP Recovery Disc Creator .................................................................. 40
Backing up your information ............................................................................................................... 41
Performing a system recovery ............................................................................................................ 42
7 Customer support ......................................................................................................................................... 44
Contacting support ............................................................................................................................. 44
Labels ................................................................................................................................................. 44
8 Specifications ................................................................................................................................................ 46
Input power ......................................................................................................................................... 46
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Turning the TouchPad off and on ...................................................................... 26
Navigating ......................................................................................................... 26
Selecting ........................................................................................................... 27
Using TouchPad gestures ................................................................................. 27
Scrolling ............................................................................................ 28
Pinching/Zooming ............................................................................. 28
Removing the service door ................................................................................................ 31
Replacing the service door ................................................................................................ 32
Removing the hard drive .................................................................................................... 33
Installing a hard drive ......................................................................................................... 34
Cleaning products .............................................................................................................. 38
Cleaning procedures .......................................................................................................... 38
Cleaning the display .......................................................................................... 38
Cleaning the sides and cover ............................................................................ 38
Cleaning the TouchPad and keyboard .............................................................. 39
Creating recovery media .................................................................................................... 41
Using the Windows recovery tools ..................................................................................... 42
Using f11 recovery tools .................................................................................................... 43
Using a Windows 7 operating system DVD (purchased separately) ................................. 43