Topic: virtual console games not full screen

I have installed wii and wiiu virtual console games they are not full screen in gamepad and tv,is there anyway to do this.

Only if you use your TV settings to stretch the screen out.

I experience this aswell but I am happy wii u don't stretch! Wii vc's stretch made snes games look horrible

They aren't full-screen because that isn't how they are normally displayed. Full-screen while trying to retain everything the screen shows alters the aspect ratio. They were designed with 4:3 in mind, not 16:9. Unlike full-screen movies that you can crop to the screen to make it look wide-screen (by stretching the receiving end like Capn suggests), games usually contain important information at the top or bottom of the screen which would get cropped out through this method.

or you use composite cables.
Found that out a while back.