Toshiba Satellite U500 PSU52C-00S003 Users Manual Canada; English - Page 171

LCD panel, Hard disk drive, Solid State Drive, Problem, Procedure, Fn + F5

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Troubleshooting LCD panel Apparent LCD problems may be related to the computer's setup. Problem No display Problems above remain unresolved or other problems occur Procedure Press hot keys Fn + F5 to change the display priority, to make sure it is not set for an external monitor. Refer to your software's documentation to determine if the software is causing the difficulty. Run the diagnostic test. Contact your dealer if the problems continue. Hard disk drive Problem Computer does not boot from hard disk drive Slow performance Procedure There may be a problem with your operating system files. Refer to your operating system documentation. Your files may be fragmented. Run disk Defragmenter to check the condition of your files and disk. Refer to your operating system documentation or online help for information on running disk Defragmenter. As a last resort, reformat the hard disk. Then, reload the operating system and other files. If problems persist, contact your dealer. Solid State Drive Problem Computer does not boot from solid state drive Procedure There may be a problem with your operating system files. Refer to your operating system documentation. User's Manual 9-9

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User’s Manual
9-9
Troubleshooting
LCD panel
Apparent LCD problems may be related to the computer’s setup.
Problem
Procedure
No display
Press hot keys
Fn + F5
to change the display
priority, to make sure it is not set for an external
monitor.
Problems above
remain unresolved or
other problems occur
Refer to your software’s documentation to
determine if the software is causing the difficulty.
Run the diagnostic test.
Contact your dealer if the problems continue.
Hard disk drive
Problem
Procedure
Computer does not
boot from hard disk
drive
There may be a problem with your operating
system files. Refer to your operating system
documentation.
Slow performance
Your files may be fragmented. Run disk
Defragmenter to check the condition of your
files and disk. Refer to your operating system
documentation or online help for information on
running disk Defragmenter.
As a last resort, reformat the hard disk. Then,
reload the operating system and other files.
If problems persist, contact your dealer.
Solid State Drive
Problem
Procedure
Computer does not
boot from solid state
drive
There may be a problem with your operating
system files. Refer to your operating system
documentation.