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Problem Solution Result
No computer image, just the words “Signal
out of rang
e.”
B
Signal out
of range
Press the Auto Sync button on the keypad or remote.
To adjust computer refresh rate, go to Control Panel >
Display > Settings > Advanced > Adapter (location
varies by operating system).
You may also need to set a different resolution on your
computer, as shown in the following problem, “image
fuzzy or cropped.”
Computer image projected.
B
B
Only my laptop’s background appears, not the
Desktop icons.
B
B
Windows - Disable “Extend my Windows Desktop” in
Control Panel > Display > Settings > Display 2 (location
varies by operating system).
Uncheck this
option, then
click Apply
Background and Desktop projected.
B
B