Toshiba C855-S5133 User Manual

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If Something Goes Wrong
The Windows
®
 operating system is not working
The operating system responds differently from the normal 
routine.
The screen does not look right.
Unless a hardware device has failed, problems usually occur when 
you change the system in some way such as installing a new 
application or adding a device.
If you experience any of these problems, use the options in the 
Startup menu to fix the problem.
Using Startup options to fix problems
If the operating system fails to start properly, you may need to 
troubleshoot the Operating System and/or its settings. There are 
several options to choose from depending on the severity of the 
problem and your level of expertise with computers.
If Windows
®
 fails to start properly twice, the Windows
®
 Boot menu 
will launch. To enter the Boot menu manually:
1
Press 
Ctrl
Alt
,
 
and 
Del
 simultaneously (once).
2
Press the Power button in the lower right corner of your screen.
3
Click the Restart option from the menu.
4
Click Troubleshoot from the menu. 
You now have several options:
Refresh your computer
Your files and personalization settings won't change
Your computer settings will be changed back to their defaults
Your Apps from the Windows
®
 Store are retained
Apps you installed from discs or Web sites are removed
A list of removed apps is saved to your desktop
For more information, see 
.
Reset your computer
All of your personal files and apps are removed
Your computer settings are changed back to their defaults
For more information, see