Toshiba Satellite Pro A50-A - Manual (Page 136)

Problem Procedure
Markings appear on
the computer's
display panel. These marks may have come from contact with the
keyboard and Touch Pad while the display panel
has been closed. You should 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 you let the
display panel dry properly before closing it.
HDD/SSD
Problem Procedure
Computer does not
boot from HDD/SSD Check to see whether there is a disc in the optical
disc drive - if so remove it and try to start the
computer again.
If this has no effect, check the Boot Priority
Options setting within the TOSHIBA System
Settings.
Slow performance The files on the HDD/SSD may be fragmented - in
this instance you should run the disk
Defragmentation utility to check the condition of
your files and the HDD/SSD. Please refer to the
operating system's documentation or online Help
File for further information on operating and using
the Defragmentation utility.
As a last resort you should reformat the HDD/SSD
and then reload the operating system and all other
files and data. If you are still unable to resolve the
problem, contact TOSHIBA Support.
Optical Disc Drive
For further information, please refer to Operating Basics .
User's Manual 6-8