Samsung UA40D5500 E-Manual page 221

Issues
PC Connection
A "Mode Not Supported"
message appears.
"PC" is always shown on the
source list, even if a PC is not
connected.
The video is OK but there is no
audio.
Network Connection
◀
The wireless network
connection failed.
Software Upgrade
network fails.
Solutions and Explanations
•
Set your PC's output resolution so it matches the resolutions supported
by the TV.
•
This is normal; "PC" is always shown on the source list, regardless of
whether a PC is connected.
•
If you are using an HDMI connection, check the audio output setting on
your PC.
•
The Samsung Wireless USB dongle is required to use a wireless
network.
•
Make sure the Network Connection is set to Wireless.
•
Make sure the TV is connected to a wireless IP sharer (router).
•
Try network test in
over the
•
If you have latest SW version, SW upgrade will not proceed.
Network menu.
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