Toshiba C855-S5133 User Manual

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If Something Goes Wrong
The Windows
®
 operating system is not working
Enable Safe Mode
Starts Windows
®
 with a minimal set of drivers and services. If 
the computer starts and runs in Safe Mode, you will know the 
Operating System is most likely working properly and that you 
should look to third-party applications or drivers for the source 
of your problem.
Disable driver signature enforcement
Allows drivers containing improper signatures to be installed
Disable early-launch anti-malware protection
Allows drivers to initialize without being measured by the 
Anti-malware driver
Disable automatic restart on system failure
Prevents Windows
®
 from automatically restarting if an error 
causes it to fail. Choose this option only if Windows
®
 is stuck 
in a loop where it fails, attempts to restart, and fails again 
repeatedly.
Internet problems
My Internet connection is very slow.
Many factors contribute to the speed with which you can surf the 
Internet. They include: network speed, network conditions, time of 
day (when everyone else is surfing, your access can be slow) and 
popularity of the sites you are trying to access. If accessing a 
particular site is very slow, try later.
My browser cannot find the URL address I typed in.
Make sure you separated the domain names of the address with the 
forward slash (/). Check the spelling of each name and the syntax of 
the address carefully. A single incorrect letter or missed character 
will make it impossible for your browser to locate the site.
My browser cannot find a site I bookmarked.
The World Wide Web is constantly changing. A site you 
bookmarked yesterday may not be available today or its server may 
be down for temporary repair. Try again later.