18
No computer image, just the words “Signal out of
range”
Adjust computer refresh rate in Control
Panel>Display>Settings>Advanced>
Adapter (location varies by operating
system)
Computer image projected
Only my laptop’s background appears, not the
Desktop icons
Disable “Extend my Windows Desktop” in
Control Panel>Display>Settings>Display 2
(location varies by operating system)
Background and Desktop projected
Signal
out of
range
A
You may also need to set a different
resolution on your computer, as shown
in the problem, “Image fuzzy
or cropped”
A
A
A
A
Uncheck this
option, then
click Apply
A
A
Summary of Contents for LP 815
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