Toshiba portege m400 Manual De Usuario

3-6

User’s Manual

Getting Started

Strategic Rest Breaks

Take short, strategically spaced rest breaks to avoid eye strain and body 
discomforts. 

For more specific recommendations on the safety and comfort of your 
computer environment, customers in the United States may visit the United 
States Department of Labor, Occupational Safety and Health 
Administration website at: http://www.osha.gov/SLTC/etools/
computerworkstations/

Other Things to Note

■

Never turn off the power while an application is running. Doing so could 
cause loss of data.

■

Use a virus-check program and make sure it is updated regularly.

■

Never turn off the power, disconnect an external storage device or 
remove storage media during data read/write. Doing so can cause data 
loss.

■

Never format storage media without checking its content. Formatting 
destroys all stored data.

■

It is a good idea to periodically back up the internal hard disk or other 
main storage device to external media. General storage media is not 
durable or stable over long periods of time and under certain conditions 
may result in data loss.

■

Before you install a device or application, save any data in memory to 
the hard disk drive or other storage media. Failure to do so may result in 
the loss of data.

Operating the computer in Tablet mode

 section in Chapter 4, Operating Basics for