Welcome to Comcast Help & Support Forums
Find solutions, share knowledge, and get answers from customers and experts

New to the Community? Start here.

5,805,403

members

55

online now

1,951,876

discussions

Top

HDMI Cord

New Poster

HDMI Cord

Why do I have to replug in my cord
every time I turn on my TV?
New Poster

Re: HDMI Cord

when the tv is off, your computer thinks nothing is hooked up and probably disables it's hdmi output.  unplugging and replugging the cable forces it to scan, recognize and connect the signal to the tv again.

Discussion stats
  • 1 reply
  • 401 views
  • 0 kudos
  • 2 in conversation