Pointing Device; Internal Storage; Memory Media Card - Toshiba PORTÉGÉ Z20t-B Series User Manual

Problem
Markings appear on
the computer's
display panel.

Internal Storage

Problem
Computer does not
boot from the
internal storage

Memory Media Card

For further information, refer to
Problem
Memory media card
error occurs
You cannot read a
file

Pointing device

If you are using a USB mouse, you should also refer to both the
mouse
User's Manual
Procedure
These marks might have come from contact with
the keyboard and Touch Pad while the display
panel has been closed. Try to remove the marks
by gently wiping the display panel with a clean dry
cloth or, if this fails, with a good quality LCD screen
cleaner. In this latter instance, you should always
follow the instructions with the screen cleaner and
always ensure that you let the display panel dry
properly before closing it.
Procedure
Check to see whether there is a disc in the external
optical disc drive - if so remove it and try to start
the computer again.
If this has no effect, check the Boot Setting within
the TOSHIBA HWSetup.
Procedure
Remove the memory media card from the
computer and then reinsert it to ensure that it is
firmly connected.
If the problem persists, then you should refer to the
documentation supplied with your memory media
card for further information.
Check to ensure that the required file is actually on
the memory media card that is inserted into the
computer.
If you are still unable to resolve the problem,
contact TOSHIBA Support.
section and the documentation supplied with your mouse.
Operating Basics.
USB
6-7