Toshiba portege r500 Manuel D’Utilisation

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If Something Goes Wrong
The Windows® operating system is not working
Using Startup options to fix problems
If the operating system fails to start properly, you may have to 
change your system’s configuration or verify the startup procedure 
to fix the problem. To do this, use the options in the Startup menu.
To open the Startup menu:
1
Restart your computer.
2
Press 
F8
 when your computer starts and before Windows
®
 starts 
loading.
The Windows
®
 Advanced Options menu displays these 
options:
Safe Mode
Safe Mode (with Networking)
Safe Mode (with Command Prompt)
Enable Boot Logging
Enable VGA Mode
Last known good configuration (your most recent settings 
that worked)
Directory Services Restore Mode (Windows
®
 domain 
controllers only)
Debugging Mode
Start Windows
®
 normally
Reboot
Return to OS Choices (menu)
See your Windows
®
 
documentation for further explanation.
If your computer is connected to a network, the Startup menu may 
display different versions of Safe mode.
NOTE