Toshiba Satellite U945-S4390 User Guide - Page 22

If Something Goes Wrong, Enabling/Disabling USB Sleep and Charge

Page 22 highlights

22 Contents USB Sleep and Charge 112 Enabling/Disabling USB Sleep and Charge......114 Power supply mode settings 114 Function Key 115 PC Diagnostic Tool Utility 116 PC Health Monitor 117 Recovery Media Creator 118 Service Station 118 TOSHIBA Application Installer 119 Chapter 6: If Something Goes Wrong 120 Problems that are easy to fix 120 Problems when you turn on the computer............121 The Windows® operating system is not working 123 Using Startup options to fix problems 124 Internet problems 126 The Windows® operating system can help you 127 Fixing a problem with Device Manager 127 Checking device properties 127 Memory problems 128 Power and the batteries 129 Keyboard problems 130 Display problems 131 Disk or storage drive problems 133 Error-checking 133 Sound system problems 135 Printer problems 135 Wireless networking problems 136 Develop good computing habits 138 Data and system configuration backup in the Windows® operating system 139 If you need further assistance 143 Contacting Toshiba 144 Other Toshiba Internet Web sites 144

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22
Contents
USB Sleep and Charge
....................................
112
Enabling/Disabling USB Sleep and Charge
......
114
Power supply mode settings
...........................
114
Function Key
.........................................................
115
PC Diagnostic Tool Utility
.....................................
116
PC Health Monitor
.................................................
117
Recovery Media Creator
........................................
118
Service Station
......................................................
118
TOSHIBA Application Installer
...............................
119
Chapter 6: If Something Goes Wrong
....................................
120
Problems that are easy to fix
................................
120
Problems when you turn on the computer
............
121
The Windows
®
operating system is not
working
...........................................................
123
Using Startup options to fix problems
............
124
Internet problems
...........................................
126
The Windows
®
operating system can
help you
....................................................
127
Fixing a problem with Device Manager
.................
127
Checking device properties
.............................
127
Memory problems
................................................
128
Power and the batteries
........................................
129
Keyboard problems
...............................................
130
Display problems
..................................................
131
Disk or storage drive problems
.............................
133
Error-checking
................................................
133
Sound system problems
.......................................
135
Printer problems
...................................................
135
Wireless networking problems
..............................
136
Develop good computing habits
...........................
138
Data and system configuration backup in
the Windows
®
operating system
...............
139
If you need further assistance
...............................
143
Contacting Toshiba
.........................................
144
Other Toshiba Internet Web sites
..........................
144