DELL 1909 ユーザーズマニュアル
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Solving Problems
blocking other signals. Some possible causes of
interference are:
Power, keyboard, and mouse extension
•
cables.
Too many devices connected to a power
Too many devices connected to a power
•
strip.
Multiple power strips connected to the same
Multiple power strips connected to the same
•
electrical outlet.
Memory Problems
If you receive an insufficient memory
message —
message —
Save and close any open files and exit any
•
open programs you are not using to see if
that resolves the problem.
See the software documentation for
See the software documentation for
•
minimum memory requirements. For
assistance, contact Dell (see “Contacting
Dell” on page 44).
Run Dell Diagnostics (see “Dell Diagnostics”
Run Dell Diagnostics (see “Dell Diagnostics”
•
on page 33).
If you experience other memory problems —
Ensure that the memory you are using is
•
supported by your computer. For more
information about the type of memory
supported by your computer, see
“Specifications” on page 48.
Run the Dell Diagnostics (see “Dell
Run the Dell Diagnostics (see “Dell
•
Lockups and Software Problems
If the computer does not start up — Ensure
that the power cable is firmly connected to the
computer and to the electrical outlet.
A program stops responding —
End the program:
A program stops responding —
End the program:
Press <Ctrl><Shift><Esc> simultaneously.
1.
Click
2.
Applications.
Click the program that is no longer
3.
responding
Click
Click
4.
End Task.