Connecting PC to HDTV (Samsung). HDMI cable worked previously but now says No Signal.

kasmith63

Honorable
Dec 29, 2013
1
0
10,510
Connecting HP PC with Windows Vista to Samsung HDTV. HDMI cord worked previously, and will work with another computer, but now when I go to the HDMI1 source selection it says "no signal". the other source options say no connection. I designated the HDMI1 as PC.