rotating

28

 

 

 

 

scrolling

27

 

 

 

 

tapping

26

 

 

 

 

Touch screen, using

26

 

traveling with the computer

13

troubleshooting

59

 

 

 

audio functions

67

 

 

computer is not responding

62

 

 

 

 

 

computer shuts down

 

unexpectedly

62

 

 

computer will not turn on

62

display is blank

64

 

 

hard drive error

62

 

 

images on screen problems

64

 

 

 

 

 

keyboard 65

 

 

 

 

mouse

65

 

 

 

 

re-pair the wireless keyboard

and mouse

65

 

 

software problems

68

 

wireless connection

59

 

turning off the computer 36

U

 

 

 

 

 

unresponsive system

36

 

USB 2.0 ports, identifying

8

USB 3.0 (charging) powered port,

identifying

7

 

USB 3.0 port, identifying

7

USB cable, connecting

39

USB devices

 

 

connecting

39

 

description

38

 

removing

 

39

 

USB hubs

38

 

V

 

 

 

video 20

 

 

 

volume keys, identifying

31

volume, adjusting 19

 

W

 

 

 

webcam

 

 

 

using 19

 

 

webcam light

 

 

identifying

6

 

webcam light, identifying

6

Windows

 

 

 

backup

52

 

File History

52, 54

 

Refresh

54, 55

 

 

 

 

reinstall

54, 55

 

 

 

 

remove everything and reinstall

option

55

 

 

 

 

 

reset

55

 

 

 

 

 

 

restoring files 54

 

 

 

 

system restore point

52, 54

Windows application key,

 

 

identifying

31

 

 

 

 

Windows logo key, identifying

31

Windows passwords

45

 

 

Windows updates, installing

47

wired network, connecting

17

 

wireless certification label

13

 

wireless controls, operating

 

 

system

14

 

 

 

 

 

wireless light

14

 

 

 

 

wireless network (WLAN)

 

 

connecting

16

 

 

 

 

corporate WLAN connection

 

16

 

 

 

 

 

 

 

equipment needed

15

 

 

functional range

16

 

 

 

public WLAN connection

16

security

15

 

 

 

 

 

using

15

 

 

 

 

 

wireless router

15

 

 

 

 

WLAN antennas, identifying

6

 

WLAN device

13, 14

 

 

 

WLAN label

13

 

 

 

 

Z

 

 

 

 

 

 

 

zooming touch screen gesture

27

Index 73