Navigating

23

Selecting

24

Using TouchPad gestures

24

Scrolling

25

Pinching/Zooming

25

Rotating

26

5 Maintenance

27

Inserting or removing the battery

27

Replacing or upgrading the hard drive

29

Removing the hard drive

29

Installing a hard drive

31

Adding or replacing memory modules

33

Updating programs and drivers

37

Routine care

38

Cleaning the display

38

Cleaning the TouchPad and keyboard

38

6 Backup and recovery

39

Restore

40

Creating restore media

40

Performing a system restore

41

Restoring using the dedicated recovery partition (select models only)

41

Restoring using the restore media

42

Changing the computer boot order

43

Backing up and recovering your information

43

Using Windows Backup and Restore

44

Using Windows system restore points

45

When to create restore points

45

Create a system restore point

45

Restore to a previous date and time

45

7 Customer support

46

Contacting customer support

47

Labels

48

8 Specifications

49

Input power

50

Operating environment

51

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HP Dm4-2070us manual Contacting customer support Labels