I was trying to conect a Vizio 55 TV via HDMI with my Toshiba L55 something i did that now when i pluged HDMI cable The Laptop

[rev_hnieves]

I would like to get help in the right configuration for the HDMI port

 

[Eximo]

It appears you've switched the title and body of your post. Not sure what the issue is.

Usually you just plug in HDMI and maybe have to set the resolution in display properties.