Toshiba PSUL1U00801K Laptop User Manual


 
23
Contents
5.375 x 8.375 ver 2.3
Sleep and Charge..................................................108
USB Sleep and Charge ....................................108
Enabling/Disabling USB Sleep and Charge......110
Power supply mode settings...........................110
Function Key .........................................................111
Cooling Performance Diagnostic Tool...................112
PC Diagnostic Tool Utility .....................................113
PC Health Monitor.................................................114
Recovery Media Creator........................................115
Service Station......................................................115
TOSHIBA Application Installer...............................116
Chapter 6: If Something Goes Wrong ................................... 117
Problems that are easy to fix ................................117
Problems when you turn on the computer............118
The Windows
®
operating system is not
working...........................................................120
Using Startup options to fix problems ............120
Internet problems ...........................................122
The Windows
®
operating system can
help you ....................................................123
Fixing a problem with Device Manager .................123
Checking device properties .............................124
Memory problems ................................................124
Power and the batteries ........................................125
Keyboard problems...............................................126
Display problems ..................................................126
Disk or storage drive problems.............................128
Error-checking ................................................128
Sound system problems .......................................130
Printer problems...................................................130
Wireless networking problems..............................131
Develop good computing habits ...........................133
Data and system configuration backup in
the Windows
®
operating system...............134
If you need further assistance...............................139