I get flashing green on my screen when the hdmi cable is hooked up. This only happens after a power outage. How do I reset it?

http://hugeebook.throd.net/vizio-vx37l-hdtv10a-manual.pdf

Hi,
Please check it monitor color adjust button. If ok then you check it monitor cable if change possible then change it or power cable also proper connect. If not solved contact Good Monitor technician.

Thanks.

try a different HDMI input

Quite a long "description". "How can I fix it without having to check the back of the TV or going to a repairman?" (I altered the spelling etc a little there.)

Answer: Go to the internet and search for "Magic TV Repair Wand" and let me know if you find one---

-your flashing green light is informing you that "power supplier" in TV body is standing in emergency mode-need to repair !

Try hooking something else up like a playstation or dvd see if it works so you know if its the box or the tv

Hi,
Are you using hdmi cable. If so your hdtv needs to have it's hdmi port reset .First unplug everything even the TV and xbox. Then disconnect everything and unplug every thing from the wall outlets. Then plug the TV back in and hook everything back up. The HDTV even with the power off can have it's hdmi port bumped so you need to unplug it to reset the ports.
Thank you

Hook up the player with RGB (Red-Green-Blue or component) cables and try the picture. If everything works OK, then go to the menu and turn on the HDMI output and set the resolution (if needed).
Not every HDMI unit works with every HDMI TV. You may also have a bad HDMI cable. On a DVD recorder, you may have your HDMI cable connected to HDMI IN. You must use HDMI out.

I had the same problem.... Occasionally when I changed stations, the screen went totally green.
What fixed the problem was to NOT use a HDMI cord at all! Instead I got a cord made up of five separate "prong" cords (like we use to hook up the old VCR's with ), all with different color-coded prongs that individually get inserted into the corresponding colored holes in the back of the Cable box and into the TV. I got this special cord from my cable company Comcast.

I just called Vizio and they said to unplug the TV, then physically hold in the power button on the TV for 2 minutes.