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W551 NOTEBOOK USER’S MANUAL
ENGLISH
Tip: In order to ensure problem-free video display, when you
use an external monitor, change the output mode in the Display
properties dialog box first. After changing the output mode, you can
then use the video display hot keys.
Note: Light or dark pixels may appear on the LCD screen as a
result of LCD’s manufacturing limitations, however, this will not
effect your LCD screen’s normal functions.
3.5 Protecting Your W551 Notebook Computer
W551 Notebook Computer provides both hardware and software
security locks to protect your computer.
Using a security lock:
A security lock notch can be found on the right side of the com-
puter. This notch allows you to connect a Kensington-compatible
security lock to it.
Personalize
Your W551
Notebook Computer
