User Guide

How do I securely dispose of data stored on the internal storage drive?

• Study Chapter 5 “Security” on page 49 to find out how you can protect your computer from theft and

unauthorized use.

• Before you dispose of the data on the internal storage drive, ensure that you read “Deleting data from your

storage drive” on page 54.

How do I attach an external display?

• Refer to “Using an external display” on page 36.

• With the Extend desktop function, you can display output on both the computer display and an external

display.

How do I attach or replace a device?

Refer to the appropriate topic in Chapter 10 “Replacing devices” on page 99.

I have been using the computer for some time already, and the computer is getting slower. What

should I do?

• Follow the “General tips for preventing problems” on page 79.

• Diagnose problems yourself by using the preinstalled diagnostic software. See “Diagnosing problems” on

page 79.

• Check for recovery solutions in Chapter 9 “Recovery information” on page 97.

Print the following topics and keep them with your computer in case you are unable to access this

electronic user guide when necessary.

• “Installing the Windows 10 operating system” on page 57

• “Computer stops responding” on page 80

• “Power problems” on page 92

Using the multi-touch screen

This topic provides instructions on how to use the multi-touch screen that is available on some models.

Notes:

• Your computer screen might look different from the following illustrations.

• Depending on the program you use, some gestures might not be available.

The following table introduces some frequently used gestures.

P52 User Guide