Format problem the tv cuts off the bottom scrolling on espn, cnn etc. Problem is there no matter what aspect it is in.

What is your picture source? If it is a cable box or a satellite receiver the pix format can be limited or adjusted there, not in your TV.

Look up your user manual, it sounds like your zoom feature has been activated to the max. I have a Zenith backlit LCD TV and it has a zoom feature you control from your remote. You could open up your on screen menu and find the place to reset the TV to factory settings that should clear up the problem.

Dear customer,
            You can fix it by right-clicking on the nvidia icon in your system tray, going to "TV Out" and then in there is a box under "Screen Resolution" (I think that's what it says) where you can click to zoom in or out, or move the screen up,down,and to the sides.
           Or else your problem is  with the ratio of the signal, make sure the cable box is set to match your tv style (4x3 or 16x9)and the video output is set correctly (480p, 720p, 1080I) the set will have MORE format options on analog channels (480I) than on HD channels as the HD signal also controls the format shown by the set and also change the aspect ratio to fit your screen.. that'll solve your problem.. 

It sounds like you're watching wide screen content on a 4:3 tv, so the screen may be zoomed in so that the bars that would normally be on the top and bottom are not showing. Because the picture is zoomed in, images that would be at the top and bottom are off the screen. If you're watching from a home receiver (Uverse, DirecTv, Xfinity, etc.) you need to change the video settings to let the receiver know that your TV's aspect ratio is 4:3 (full screen) and not 16:9 (widescreen). Also, if your channel lineup has the option of watching CNN on a standard definition channel, that would also help because the shape of the image would be what your tv was designed for. If you watch 16:9 programs, you will have to choose letter box mode (bars on top and bottom because the shape of the widescreen image does not match the shape of your tv), pillar box mode (bars on either side) zoomed, or stretched. Stretched will make the shape of everything appear distorted, as it squeezes a widescreen image on the sides to make it narrow enough, so that everyone will have tall and skinny heads like an old Kung Fu movie. The sharpest picture would likely be to watch 16:9 (hi def) content in letterbox mode (bars on top and bottom) so at least you get the proper aspect ratio that the sports were recorded in, and it comes from a sharper source (HD vs SD). I would just deal with the bars, because even with a widescreen tv, there will sometimes be bars because that's how programs are sometimes recorded, for different visual impact or cinematic effect.

If you need further help, I’m available over the phone at https://www.6ya.com/expert/reginald_bec291de192ca44f

Unfortunately, this is an internal adjustment that can not be done by you without voiding the warranty. Call the store and request warranty service. You should not have to pay to get this resolved.
Dan

I cant Install gadmei tv tuner s/w in vista

need replace the capacitors at side of the ic vertical marked on the , init to the big first.

if your tv has a warranty take it back to where you you bought it.or check if your remote has the zoom feature,if it does zoom it back.or else you will have to call the repair man to program it for you.

First, have you made any adjustments to the tv other than from the setup menu? If not I have the service manuals for the tv in pdf files and would be glad to send them to you. Let me know I have the same tv and corrected the same problem. v/r, Scott

sounds like a sustained board not really sure a picture would help is it just on one side?