PC won't display on new vizio tv

[paulshack6]

Brand new vizio tv. Plugged in my computer via its VGA-HDMI cable and now it won't display on any of the hdmi inputs. It worked just fine a few days ago on my old lg plasma.

 

[alexoiu]

"It worked just fine a few days ago on my old lg plasma."

With a VGA-HDMI cable ?
For analog-digital, you'd need an active converter.

 

[paulshack6]

Yes the VGA-HDMI worked fine on my plasma.
What does that mean?

Does the TV not recognize my comp because it is older? (6-7ish years)