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User’s Manual 4-9
PORTÉGÉ M780
■ Change to Laptop mode and turn off the computer before carrying it.
Do not carry the computer with power on or in Sleep Mode. Do not carry
the computer while the Hard Disk Drive indicator is glowing.
■ Do not expose the computer to rapid temperature changes (such as
would be the case if you brought the computer from a cold environment
into a warm room). When rapid temperature changes are unavoidable,
leave the computer for around two hours before turning it on to prevent
the formation of condensation.
■ Remove all external peripheral devices and their connection cables
from the computer before carrying.
■ Do not drop the computer or apply excessive impact to it. Do not leave
the computer in a car or similar environment where it is exposed to
direct sunlight.
■ Do not put the computer in a bag when it is in Tablet mode.
■ The function of the display screen varies from model to model.
■ Digitizer screen model: Please use the Tablet PC Pen to operate,
which comes with the computer.
Please carefully observe the following items in order to avoid
damaging the display screen. Incorrect use could cause the screen
to be scratched.
■ Do not press on the screen with anything other than the
included touch pen (especially with anything pointed)
■ Prevent long fingernails and rings or other metal from touching
the screen
■ Do not apply excessive pressure to the screen
■ Digitizer and touch screen model: Please operate either using the
Tablet PC Pen which comes with the computer or your finger.
Please carefully observe the following items in order to avoid
damaging the display screen. Incorrect use could cause the screen
to be scratched.
■ Do not press on the screen with anything other than the
included touch pen (especially with anything pointed)
■ Prevent long fingernails and rings or other metal from touching
the screen
■ Do not apply excessive pressure to the screen
■ If you operate simultaneously by finger and Tablet PC Pen, then
the operation of Tablet PC Pen gets executed. Operations done
by the finger are not available.
■ Only touch one location at a time when operating using your
finger. If you touch multiple locations simultaneously, the input
will not be correctly interpreted.