Using the advanced startup options . . . .

65

Recovering your operating system if Windows

 

8 fails to start

65

Creating and using recovery media

65

Chapter 6. Replacing devices

67

Static electricity prevention

67

Disabling the built-in battery

67

Installing or replacing the SIM card

68

Replacing the external battery pack

69

Replacing the base cover assembly

71

Replacing the hard disk drive or solid-state drive .

72

Replacing a memory module

74

Replacing the wireless LAN card

75

Replacing the wireless WAN card

78

Replacing the keyboard

81

Replacing the RTC battery

87

Chapter 7. Enhancing your

 

computer

89

Finding ThinkPad options

89

ThinkPad docking stations

89

Locating controls and connectors on the

 

ThinkPad docking stations

89

Attaching a ThinkPad docking station . . . .

94

Detaching a ThinkPad docking station . . .

95

Connecting external displays to a docking

 

station

96

Security features

97

Chapter 8. Advanced configuration . .

99

Installing a new operating system

99

Installing the Windows 7 operating system . .

99

Installing the Windows 8 operating system . . 100

Installing device drivers

101

Using the ThinkPad Setup program

101

Main menu

102

Config menu

102

Date and Time menu

107

Security menu

107

Startup menu

111

Restart menu

113

Updating the UEFI BIOS

113

Using system management

113

Setting management features

114

Chapter 9. Preventing problems . . 117

General tips for preventing problems . . . . . . 117 Making sure device drivers are current . . . . . 118 Taking care of your computer . . . . . . . . . 119 Cleaning the cover of your computer . . . . 120

Chapter 10. Troubleshooting

 

computer problems

123

Diagnosing problems

123

Troubleshooting

123

Computer stops responding

123

Spills on the keyboard

124

Error messages

124

Errors without messages

125

Beep errors

126

Memory module problems

127

Networking problems

127

Problems with the keyboard and other pointing

 

devices

129

Problems with the display and multimedia

 

devices

130

Fingerprint reader problems

133

Battery and power problems

133

Problems with drives and other storage

 

devices

136

A software problem

137

Problems with ports and connectors . . . .

137

Chapter 11. Getting support . . . .

139

Before you contact Lenovo

139

Getting help and service

139

Using diagnostic programs

140

Lenovo Support Web site

140

Calling Lenovo

140

Purchasing additional services

141

Appendix A. Regulatory

 

Information

143

Wireless related information

143

Locations of the UltraConnect™ wireless

 

antennas

144

Locating wireless regulatory notices . . . .

145

Export classification notice

145

Electronic emission notices

145

Federal Communications Commission

 

Declaration of Conformity

145

Industry Canada Class B emission compliance

 

statement

145

European Union - Compliance to the

 

Electromagnetic Compatibility Directive . . .

146

German Class B compliance statement . . .

146

Korea Class B compliance statement . . . .

147

Japan VCCI Class B compliance statement . . 147

Japan compliance statement for products

 

which connect to the power mains with

 

rated current less than or equal to 20 A per

 

phase

147

Lenovo product service information for

 

Taiwan

147

iiUser Guide

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Lenovo 20AQ006HUS, 20AQ004JUS manual Replacing devices