There should be a HDMI option on your input for tv.
Do you have an external graphics card or just whatever came with the computer?
It should show hdmi shown here page 21 http://cdn.vizio.com/documents/downloads/hdtv/E241B1/UM_E241B1.pdfis there more than 1 hdmi port on the tv?
can you try a vga cable? cable with a blue end
The port on the computer maybe a display port and not hdmi, they look similar
vga cable doesn't fit one show in here? Looks like 15 pin port, should fit.
Does it have 15 pins, this vga cable your'e talking about? I guess I'm confused as why it's not fitting your PC.
Calling Vizio might be a good call. I have a Vizio TV and it shows HDMI as an option on input without even having a cable inserted.
ok, I would call Vizio to see if they can figure out why HDMI isn't showing up as an option.
When you get that, let me know if you need any more help getting your computer to show up on the tv.