Samsung UN40H4203AH - There Is a Problem with the Broadcast; My Computer Wont Connect

4-1-3. There is a problem with the broadcast
The Problem Try this!
The TV is not receiving all
channels.
If your TV is not connected to a cable box or satellite box:
Conrm that the coaxial cable is securely connected to the TV.•
If you are using an antenna, verify it is positioned correctly and the all the •
connections are secure.
Run • Setup (System > Setup) or Auto Program (Broadcasting > Auto Program).
There are no captions with
digital channels.
Go to Caption (System > Accessibility > Caption) and change the Caption Mode.
Some channels may not have caption data.
The picture is distorted.
The compression of the video content may cause picture distortions. This is
especially true with fast moving pictures from sports programs and action movies.
A weak signal can cause picture distortions. This is not a problem with the TV.
4-1-4. My computer won’t connect
The Problem Try this!
The "Mode Not Supported"
message appears.
Set your PC’s output resolution so it matches a resolution supported by the TV.
The video is OK but there is
no audio.
If you are using an HDMI connection, check the audio output setting on your PC.
If you are using a DVI to HDMI cable, a separate audio cable is required.
4-4
4. Troubleshooting